Готові списки джерел за темами / Motor wheel

Добірка наукової літератури з теми "Motor wheel"

Автор: Grafiati
Опубліковано: 30 травня 2022
Оновлено: 31 травня 2022

Оформте джерело за APA, MLA, Chicago, Harvard та іншими стилями

Оберіть тип джерела:

Зміст

Ознайомтеся зі списками актуальних статей, книг, дисертацій, тез та інших наукових джерел на тему "Motor wheel".

Біля кожної праці в переліку літератури доступна кнопка «Додати до бібліографії». Скористайтеся нею – і ми автоматично оформимо бібліографічне посилання на обрану працю в потрібному вам стилі цитування: APA, MLA, «Гарвард», «Чикаго», «Ванкувер» тощо.

Також ви можете завантажити повний текст наукової публікації у форматі «.pdf» та прочитати онлайн анотацію до роботи, якщо відповідні параметри наявні в метаданих.

Статті в журналах з теми "Motor wheel"

1

Zheng, Jin Jun, Chuan Xue Song, and Jian Hua Li. "The Control Strategy of Yaw Moment for Rear Electric Motor Drive Vehicle." Applied Mechanics and Materials 740 (March 2015): 175–79. http://dx.doi.org/10.4028/www.scientific.net/amm.740.175.

Повний текст джерела
Анотація:
With the maturing of in-wheel motor technology, Control on vehicle longitudinal and lateral stability have a rapid development, vehicle with in-wheel motor have also made considerable progress. The paper conducts a study on control strategy of electric vehicle with two in-wheel motors mounted on rear wheels. Yaw moment adopt target following algorithm based on two degrees of model of monorail and study the allocation of torque on two driving wheels. The study indicates that ESP control strategy in which yaw moment of left and right wheel is different and the way of allocating torque based on utilization adhesion can improve vehicle handling ability.
Стилі APA, Harvard, Vancouver, ISO та ін.
2

Fu, Xiang, Yong He, and Di Xu. "Research of Electric Differential Control for Motor-Wheel-Drive Electric Vehicle." Applied Mechanics and Materials 310 (February 2013): 540–43. http://dx.doi.org/10.4028/www.scientific.net/amm.310.540.

Повний текст джерела
Анотація:
The Electric Differential Control for Motor-Wheel-Drive Electric Vehicle is discussed. And then the self-regulation method to realize the electric differential by controlling the torque of the motor and freeing the speed of the wheels has been proposed. Firstly, tire-road dynamics modeling has been established, Control system of Motor-Wheel-Drive Electric Vehicle has been designed. Secondly, simulation platform of Motor-Wheel-Drive Electric Vehicle has been established. Lastly, simulation for electric differential control of Motor-Wheel-Drive Electric Vehicle has been validated. The simulation results show that the self-regulation method by controlling the torque of the motor and freeing the speed of the wheels is effective. Each wheel speed and the corresponding wheel speed automatically keep coordination; it can realize the self-regulation differential, no wheel slipping or sliding phenomenon.
Стилі APA, Harvard, Vancouver, ISO та ін.
3

Zhu, Chuan Qi, Sen Wu, and Yun Zhen Yang. "Research on Electronic Differential Speed Control for In-Wheel Motor Drive Electric Vehicle." Applied Mechanics and Materials 525 (February 2014): 337–41. http://dx.doi.org/10.4028/www.scientific.net/amm.525.337.

Повний текст джерела
Анотація:
The paper studies control strategy of electronic differential for four in-wheel motors independent drive vehicle. For the in-wheel motor independent drive electric vehicle, the differential speed relationship among the two wheels is analyzed according to the Ackermann&Jeantand steering mode, building the steering differential speed mode which adapt to bench test. When a vehicle drives on a straight line, the speed of each drive wheel is equal. While on a curve, the speed between the inner wheel and the outer one must be different in order to maintain vehicle stability and avoid vehicle skid. The all wheels must meet the requirement of angular speed. Based on Matlab/Simulink software , As a input, vehicle structure parameter, steering angular and so on, this model of differential speed was structured, drive wheel differential speed relationship at different steering wheel angles was determined .Finally, this electronic differential speed control for in-wheel motor drive electric vehicle is validated through PID control closed loops bench simulation test .
Стилі APA, Harvard, Vancouver, ISO та ін.
4

Zulkifli, Saiful A., Syaifuddin Mohd, Nordin B. Saad, and A. Rashid A. Aziz. "Impact of Motor Size & Efficiency on Acceleration, Fuel Consumption & Emissions of Split-Axle Through-the-Road Parallel Hybrid Electric Vehicle." Applied Mechanics and Materials 663 (October 2014): 498–503. http://dx.doi.org/10.4028/www.scientific.net/amm.663.498.

Повний текст джерела
Анотація:
A split-axle parallel hybrid drive-train with in-wheel motors allows for existing combustion-engine-driven vehicles to be converted into a hybrid vehicle with minor mechanical modification, resulting in a retrofit-conversion hybrid electric vehicle (HEV). This is achieved by placing electric motors in the hub of the otherwise non-driven wheels. Due to the wheel hub’s size constraint, the allowable size and power of the electric in-wheel motor that can be installed is severely restricted to less than 10 kW per wheel, which raises the concern of lack of improved performance compared to the original vehicle. This work analyzes the influence of motor sizing and efficiency on acceleration performance, fuel consumption and emission levels of three different converted hybrid vehicles, through simulation. Results provide insight into sensitivity of different-sized vehicles with varying-size engines, to the size and efficiency of the retrofitted electric motor.
Стилі APA, Harvard, Vancouver, ISO та ін.
5

Fauzi, Ahmat, W. T. Handoyo, A. R. Hakim, and F. Hidayat. "Performance and Energy Consumption of Paddle Wheel Aerator Driven by Brushless DC Motor and AC Motor: A Preliminary Study." IOP Conference Series: Earth and Environmental Science 934, no. 1 (November 1, 2021): 012010. http://dx.doi.org/10.1088/1755-1315/934/1/012010.

Повний текст джерела
Анотація:
Abstract Energy demand for paddle wheel aerator in a shrimp pond is high and brings to second highest cost of operational behind feed supply. Most of wheel aerators are driven by electric motors than diesel engines as their easy operations. The electric motors need high electrical energy to drive wheel aerators along day and night. The common type of motor used is Alternating Current (AC) or induction motor, however Brushless Direct Current (BLDC) motor has potential electrical energy saving which need to be explored. This study objectives to find out performance of BLDC and AC motor as paddle wheel aerator driver. The motor’s performances were compared in term of operation of paddle wheel at various static loads. Both motor also challenged by On/Off running every 5 minutes, the treatment goal was to determine their reliability. Parameters observed included consumption of power, wheel rotary, torque, and efficiency, motor temperature as well. Results showed energy consumption of BLDC motor 51% lower than AC motor, and BLDC motor attained 89.99% of maximum efficiency while AC motor efficiency had 73.16%, however rotary wheel and torque both of them were similar. The On/Off treatment caused rising temperature of AC motor but did not affect the temperature of BLDC motor. Therefore, applied BLDC motor as paddle wheel aerator driver could be alternative way to reduce energy consumption without reducing its performance.
Стилі APA, Harvard, Vancouver, ISO та ін.
6

SU, Jian-qiang. "Anti-slip control research for the electric vehicle of in-wheel motor drive." E3S Web of Conferences 53 (2018): 01017. http://dx.doi.org/10.1051/e3sconf/20185301017.

Повний текст джерела
Анотація:
In-wheel motor drives electric vehicles are becoming more and more widely used due to their unique advantages. This paper addresses the problem of in-wheel motor drive electric vehicle wheels slipping on low-attached roads. An active disturbance rejection controller is designed to control the inwheel motor torque and prevent the wheel slipping. The co-simulation is carried out between the adams and Matlab, and the results of simulation demonstrated that the controller which can prevent the wheel slipping effectively was perfect. The most important is that the controller can be implemented easily.
Стилі APA, Harvard, Vancouver, ISO та ін.
7

Truong, Le Phuong, Huan Liang Tsai Liang Tsai, and Huynh Cao Tuan. "DEVELOPMENT OF DIRECTIONAL ALGORITHM FOR THREE-WHEEL OMNIDIRECTIONAL AUTONOMOUS MOBILE ROBOT." Vietnam Journal of Science and Technology 59, no. 3 (May 17, 2021): 345. http://dx.doi.org/10.15625/2525-2518/59/3/15583.

Повний текст джерела
Анотація:
A The proposed system developed an omnidirectional algorithm to control autonomous mobile robots with three wheels. The implementation system consists of three Planet DC motors with rated power of 80 W for three wheels, three encoders for speed feedback, one encoder for distance feedback, and one digital compass sensor for angle feedback. The main system with an STM32F407 microcontroller is designed for directional control of wheels based the signal received from compass sensor and encoder and then controls three subsystems to adjust the steering speed of each wheel. The sub-system is built to control only one DC motor for each wheel with the built-in proportional integral derivative controller (PID) algorithm by an STM32F103 microcontroller. Furthermore, the directional control algorithm is developed for three omnidirectional wheels and a PID algorithm is designed to control the speed of DC motor for each wheel. From the results the proposed system has the advantages: (1) to auto adjust the angle and position; (2) to erase the sensor for tracking line of the automobile robot; (3) cost-effectiveness and high accuracy
Стилі APA, Harvard, Vancouver, ISO та ін.
8

Karabacak, Yusuf, and Ali Uysal. "An Embedded Controller Application with Regenerative Braking for the Electric Vehicle." Elektronika ir Elektrotechnika 26, no. 1 (February 16, 2020): 10–17. http://dx.doi.org/10.5755/j01.eie.26.1.25306.

Повний текст джерела
Анотація:
Regenerative braking is very important for increasing the total range of an electric vehicle. In this study, an embedded controller, including regenerative braking, is designed and implemented for an electric vehicle. Experimental studies are carried out on an electric vehicle driven by two in-wheel electric motors. In-wheel electric motors are preferred in light electric vehicles, since they are both highly efficient and supports regenerative braking. In our embedded controller application, the in-wheel electric motor is operated in both the motor mode and the regenerative braking mode. The in-wheel electric motor control embedded software is developed in the Matlab/Simulink environment. The developed software is embedded in the DSP STM32F407 microcontroller, which has ARM Cortex-M4 core. The in-wheel electric motor is controlled by a fuzzy logic controller in the motor mode, the in-wheel electric motor - in the regenerative braking mode. Different PWM (Pulse Width Modulation) ratios are applied to the wheel electric motor in the regenerative braking mode. The experimental data are recorded in real-time by transferring to a PC on the electric vehicle. The performance of the study is proven with experimental tests.
Стилі APA, Harvard, Vancouver, ISO та ін.
9

Bozic, Milos, Sanja Antic, Vojislav Vujicic, Miroslav Bjekic, and Goran Djordjevic. "Electronic gearing of two DC motor shafts for Wheg type mobile robot." Facta universitatis - series: Electronics and Energetics 31, no. 1 (2018): 75–87. http://dx.doi.org/10.2298/fuee1801075b.

Повний текст джерела
Анотація:
This paper describes the implementation of electronic gearing of two DC motor shafts. DC motors are drives for a mobile robot with wheels in the form of wheel - leg (Wheg) configuration. A single wheel consists of two Whegs (dWheg). The first DC motor drives one Wheg, while the second one drives another independent Wheg. One motor serves as the master drive motor, while the other represents the slave drive motor. As the motors are independent, it is necessary to synchronize the speed and adjust the angle between shafts. The main contribution of this paper is the implementation of control structure that enables the slave to follow the master drive, without mechanical coupling. Based on encoder measurements, the slave effectively follows the master drive for the given references of speed and angle. Speed and positioning loops are implemented on real time controller - sbRIO. The laboratory setup was created and comparison of realized and required angles and speeds was made.
Стилі APA, Harvard, Vancouver, ISO та ін.
10

Yang, Jie, and Hai Ning Jiao. "Design and Research of Disc PMSM for Electric Wheel." Advanced Materials Research 433-440 (January 2012): 7447–51. http://dx.doi.org/10.4028/www.scientific.net/amr.433-440.7447.

Повний текст джерела
Анотація:
This paper studies on how to design a new kind of permanent magnet synchronous motor according to the need of electric wheel. We broaden the limits from the power density and moment of inertia, and focus on security, speed control range, start torque, overload capacity and so on. By linking mechanism, the motor is connected to wheels and drive them directly. The motor and the wheel hub also remain relatively independent. So the motor inherits the advantage of electric wheel and broadens the limits from dimension at the same time.
Стилі APA, Harvard, Vancouver, ISO та ін.
Більше джерел

Дисертації з теми "Motor wheel"

1

Norin, Gustav. "Detecting External Forces on an Autonomous Lawnmowing Robot with Inertial, Wheel Speed and Wheel Motor Current Measurements." Thesis, Linköpings universitet, Reglerteknik, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-137434.

Повний текст джерела
Анотація:
An autonomous lawn mowing robot moves around randomly within an area enclosed by a magnetic wire and makes decision based on sensor information. To ensure human and animal safety it is essential that the robotic lawn mower can detect and stop if, for instance, it is being lifted by a human. This thesis takes a look at how on-board sensors could be used to detect a few critical events, here called fault cases. Data such as acceleration, angular velocity and motor currents are recorded and then used to develop three methods for detection briefly de-scribed below. The Odometry method uses constraints on valid movement of the robotic lawnmower and a fault case is detected if estimated velocity in global coordinates violates these constraints. The pitch angle relationship estimates the relation between electrical currents needed to drive the robotic lawn mower at a certain speed in certain pitch angle. When the electrical currents corresponding to a certain pitch angle according to the relation deviates from measured currents a fault case would be detected. The frequency method is based on the idea that disturbances on signals caused by uneven ground should decrease when the robotic lawn mower is lifted or held. The method would then detect this damping of disturbances by examining frequency content. The best method is the pitch angle relationship while the other two proposed methods have potential but would need higher sampling frequencies and additional signals to fully perform satisfactorily. With additional information such as position of the robotic lawn mower the estimation of the global velocities could be significantly improved which in turn would improve the odometry method and serve as a complement to the current pitch angle relation. The frequency methods would also be valid if the sampling frequencies were much higher, some-thing that might not be as cost efficient as needed to make the method profitable.
Стилі APA, Harvard, Vancouver, ISO та ін.
2

FREITAS, DANIEL ZACARIAS. "EFFICIENCY ANALYSIS AND CONTROL OF AN INTEGRATED IN-WHEEL ELECTRIC MOTOR." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2015. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=26373@1.

Повний текст джерела
Анотація:
PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO
COORDENAÇÃO DE APERFEIÇOAMENTO DO PESSOAL DE ENSINO SUPERIOR
PROGRAMA DE EXCELENCIA ACADEMICA
Esta dissertação apresenta o estudo para o desenvolvimento de um powertrain elétrico com motorização independente na massa não suspensa do veículo, acoplado diretamente nas rodas In Wheel ou Hub-Motor . O desenvolvimento do sistema proposto visa à maximização da eficiência dos veículos elétricos pela minimização das perdas relacionadas a sistemas mecânicos, como na transmissão convencional utilizada em veículos com motorização única. Outro fator motivador para o desenvolvimento do powertrain com motorização independente é a aplicação de controles independentes para cada roda, possibilitando desenvolver e aplicar uma gama de controles no veículo, os quais com a motorização única não são possíveis ou possuem desempenho não satisfatório. O trabalho apresenta uma visão geral sobre os veículos elétricos, o estudo do comportamento dinâmico vertical com o aumento da massa não suspensa do veículo, desenvolvimento de um controle de velocidade para o powertrain proposto, desenvolvimento de um controle de frenagem ABS elétrico, simulação do sistema em ciclos de direção com o cálculo da eficiência energética do powertrain, e um experimento em um dinamômetro de bancada para validação da eficiência energética dos ciclos simulados.
This paper presents a study for the development of an electric powertrain with independent engines in the vehicle mass not suspended, directly coupled to the wheels In Wheel or Hub-Motor . The development of the proposed system aims at maximizing the efficiency of electric vehicles by minimizing losses related to mechanical systems, as in conventional transmission used in vehicles with single engine. Another motivating factor for the development of powertrain with independent engines is the application of independent controls for each wheel, allowing for the development and application of a range of controls in the vehicle, which would not be possible or would have unsatisfactory performance if a single engine was used. This work presents an overview of electric vehicles, the study of the dynamic vertical behavior with increasing mass of the suspended vehicle, development of a speed control for the proposed powertrain, development of an electric ABS braking control, system simulation toward cycles to calculate the energy efficiency of the powertrain, and an experiment on a bench dynamometer to validate the energy efficiency of simulated cycles.
Стилі APA, Harvard, Vancouver, ISO та ін.
3

van, den Berg Martinus Anthoon. "Aerodynamic interaction of an inverted wing with a rotating wheel." Thesis, University of Southampton, 2007. https://eprints.soton.ac.uk/49927/.

Повний текст джерела
Анотація:
This research contributes to the knowledge on aerodynamic wing - wheel interaction. Hereto an experimental and computational study has been performed, during which the wing ride height and the wing - wheel overlap and gap have been considered as the primary variables. The wheel drag for the combined configuration is generally lower at low ride heights and higher at high ride heights compared to the case without wing. This results primarily from changes in the flow separation over the top of the wheel - partly induced by the wing circulation - from the channel flow along the inside of the wheel and from the vortex interaction in the wheel wake. The wing downforce increases at low ride heights due to the wheel presence, but reduces at high ride heights. The modified channeling effect, vortex and separation effects govern the wing flow field, although the wheel circulation acts as an additional mechanism for downforce enhancement and limitation. The wing - wheel interaction has been studied extensively for a baseline configuration, using forces, on-surfaces pressures for the wing and wheel, oil flow and PIV data. A reduced set of data has been obtained for alternative overlap and gap settings. An increase in overlap generally leads to a reduction in wheel drag and wing downforce. A larger gap setting has relatively little influence on the wheel drag at low ride heights, but shifts the higher ride height part of the curve to lower values. The wing downforce is generally slightly lower when the gap increases. An analogy between the wing - wheel configuration and a multi-element airfoil has been used to partly explain the aerodynamic interaction between the components, based on the cross flow along the flap trailing edge. The application of a steady RANS computational approach with Spalart Allmaras turbulence model has been assessed for a baseline configuration over a range of ride heights. Qualitatively, the flow field is predicted fairly accurately, but the flow quantities correlate less satisfactory with the experiments. The downstream interaction in underpredicted, resulting in lower values for the wheel drag, in particular at high ride heights. The use of non-conformal zones around the wing is one of the causes for this discrepancy.
Стилі APA, Harvard, Vancouver, ISO та ін.
4

Zhang, Guoguang. "Fault Estimation and Fault-tolerant Control for In-wheel Motor Electric Vehicles." The Ohio State University, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=osu1500421425793541.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
5

Ifedi, Chukwuma Junior. "A high torque density, direct drive in-wheel motor for electric vehicles." Thesis, University of Newcastle upon Tyne, 2014. http://hdl.handle.net/10443/2352.

Повний текст джерела
Анотація:
The use of in-wheel motors, often referred to as hub motors as a source of propulsion for pure electric or hybrid electric vehicles has recently received a lot of attention. Since the motor is housed in the limited space within the wheel rim it must have a high torque density and efficiency, whilst being able to survive the rigours of being in-wheel in terms of environmental cycling, ingress, shock, vibration and driver abuse. Part of the work of this PhD involved an investigation into different slot and pole combinations in order determine a superior machine design, within given constraints based upon an existing in-wheel motor drive built by Protean Electric. Finite element analysis and optimisation have been applied in order to investigate the machine designs and achieve the optimum combination. The main work of this PhD, presents a high torque dense machine employing a new method of construction, which improves the torque capability with a smaller diameter, compared to that of the existing Protean in-wheel drive system. The machine is designed with an open slot stator and using magnetic slot wedges to close the slots. Having an open slot stator design means the coils can be pre-pressed before being inserted onto the stator teeth, this improves the electrical loading of the machine as the fill factor in the slot is increased. The electromagnetic impact of the slot wedges on the machine design has been studied, also a method of coil pressing has been studied and the impact upon coil insulation integrity verified. To ensure adequate levels of functional safety are met it is essential that failures do not lead to loss of control of the vehicle. Studies on a fault tolerant concept which can be applied to the design of in-wheel motors are presented. The study focuses on the ability to sustain an adequate level of performance following a failure, while achieving a high torque density. A series of failures have been simulated and compared with experimental tests conducted on a Protean motor. Finally a prototype is constructed and tested to determine the true level of performance. The prototype is compared to a new motor built in-house by Protean and achieves an improved level of performance.
Стилі APA, Harvard, Vancouver, ISO та ін.
6

Zhang, Zhe. "Development and validation of microvibration models for a satellite reaction wheel assembly." Thesis, University of Southampton, 2013. https://eprints.soton.ac.uk/348811/.

Повний текст джерела
Анотація:
Microvibrations are a critical concern on satellites equipped with instruments with high stability requirements. Amongst many sources of microvibration onboard, reaction wheel and momentum wheel assemblies are often considered the most significant. This thesis presents the development and validation of microvibration models for a cantilever configured wheel assembly designed with a soft-suspension system. Wheel assembly induced microvibrations under hard-mounted and coupled boundary conditions are studied. In particular, the wheel assembly semi-analytical microvibration model in a hard-mounted boundary condition is developed with harmonic excitations and the traditionally ignored broadband noise excitations are included. Some peculiar dynamics such as nonlinearity in the motor and high damping of the soft-suspension system are observed from the hard-mounted measurements conducted on a bespoke dynamometer. Modeling strategies for these peculiar dynamics are developed and implemented in the wheel assembly microvibration modeling. This includes a systematic approach to extract stiffness and damping values of the suspension system, considering nonlinearity and high damping from measurements. The microvibrations produced by the wheel assembly in a coupled boundary condition are studied using a seismic mass to support the wheel assembly. A coupled microvibration measurement system, which allows the wheel assembly interface loads to be reconstructed by measuring the response accelerations on the seismic mass, is designed, built and validated. In addition, the wheel assembly driving point static and dynamic accelerance are measured and analytical expressions of the driving point dynamic accelerance are derived. The coupled microvibrations are predicted with wheel assembly static accelerance, dynamic accelerance and the standard method (i.e. no wheel accelerance). The predicted results have shown that the method developed in this thesis which uses the wheel assembly dynamic accelerance accurately simulates the microvibrations observed in practice.
Стилі APA, Harvard, Vancouver, ISO та ін.
7

Heyder-Bruckner, Jacques. "The aerodynamics of an inverted wing and a rotating wheel in ground effect." Thesis, University of Southampton, 2011. https://eprints.soton.ac.uk/207263/.

Повний текст джерела
Анотація:
This study investigates the aerodynamics of nil inverted wing in ground effect, a race car wheel and the interaction between the two components, using numerical and experimental methods. The wheels were located behind the wing at flU overlap and gap of 20mm, and the wing ride height. iu the vertical direction was the primary variable. Models of 50% scale were used , giving a Reynolds number of 5.8 x 105 based on the wing chord . The Detached-Eddy Simulation model was validated against wind tunnel measurements including PIV, surface pressures and forces , where it was found to outperform a Reynolds averaged Navier-Stokes approach which used the Spalart-Allmaras turbulence model. It accurately predicted the wing vortex breakdown at low ride heights, which is of the bubble type with a spiralling tail, and the wake of the wheel. A mesh sensitivity study revealed that a finer mesh increased the amount of structures captured with the DES model, improving its accuracy.
Стилі APA, Harvard, Vancouver, ISO та ін.
8

Terakawa, Tatsuro. "Omnidirectional Mobile Mechanisms and Integrated Motor Mechanisms for Wheeled Locomotion Devices." Kyoto University, 2019. http://hdl.handle.net/2433/242493.

Повний текст джерела
Анотація:
付記する学位プログラム名: デザイン学大学院連携プログラム
Kyoto University (京都大学)
0048
新制・課程博士
博士(工学)
甲第21755号
工博第4572号
新制||工||1713(附属図書館)
京都大学大学院工学研究科機械理工学専攻
(主査)教授 小森 雅晴, 教授 松野 文俊, 教授 松原 厚
学位規則第4条第1項該当
Стилі APA, Harvard, Vancouver, ISO та ін.
9

Yilmaz, Kurtulus. "Comparison Of Axial Flux And Radial Flux Brushless Dc Motor Topologies For Control Moment Gyroscope Wheel Applications." Master's thesis, METU, 2009. http://etd.lib.metu.edu.tr/upload/12610565/index.pdf.

Повний текст джерела
Анотація:
In this thesis axial flux and radial flux brushless dc motors will be studied as a drive motor for the control of moment gyroscope wheel. Design equations for axial flux and radial flux brushless dc motor topologies will be reviewed. Based on these equations radial and axial flux motors with different number of poles will be designed that meet control moment gyroscope wheel application requirements. The results will be evaluated in terms of efficiency, torque/mass and torque/volume, and suitability for the control moment gyroscope application.
Стилі APA, Harvard, Vancouver, ISO та ін.
10

Romero, Sergio. "Analysis of a light permanent magnet in-wheel motor for an electric vehicle with autonomous corner modules." Thesis, KTH, Elektrisk energiomvandling, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-53692.

Повний текст джерела
Анотація:
The use of in-wheel motors is an attractive alternative in small passenger vehicles aimed for transportation in urban areas. The improved control possibilities and the removal of certain components such as the transmission systemare some of its advantages. Therefore, this thesis deals with the analysis of an permanent magnet synchronous outer rotor motor aimed for an in-wheel application with the autonomous corner module concept. First, some basic concepts about permanent magnet motors are reviewed and an analytical model of a permanent magnet outer rotor motor is presented. As a result from this analytical model, three motor configurations are obtained including both distributed and concentrated windings. Next, finite element method simulations are conducted on the previously obtained motor configurations. Torque-speed curves, voltage-speed curves and losses are computed. Differences with the results obtained using the analytical model are observed due to its simplicity. Both sinusoidal and pulse width modulation currents are used as an input to the motors obtaining considerably different results, especially in terms of losses. Stator skew is introduced for torque ripple reduction and an analytical magnet segmentation model is applied to reduce the magnet losses. Finally, a thermal analysis is carried out to confirm the thermal viability of the motors under two different driving cycles. The material properties are contrasted with the obtained temperatures to a discard possible magnet demagnetization or insulation failure. It is concluded that the current density in the motors can be increased.
Стилі APA, Harvard, Vancouver, ISO та ін.
Більше джерел

Книги з теми "Motor wheel"

1

Colley, Dudley. Wheel patter: Memoirs of Irish motor sport. Dublin: Loft Publications, 2003.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
2

J, Huijbregts Mark A., ed. Biofuels for road transport: A seed to wheel perspective. London: Springer, 2009.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
3

Rajesh, T. A. Graphical user interface for stepper motor based filter wheel control. Ahmedabad: Physical Research Laboratory, 2008.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
4

Rajesh, T. A. Graphical user interface for stepper motor based filter wheel control. Ahmedabad: Physical Research Laboratory, 2008.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
5

Rajesh, T. A. Graphical user interface for stepper motor based filter wheel control. Ahmedabad: Physical Research Laboratory, 2008.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
6

Drake, Gilbert N. Survival behind the wheel: Safety, knowledge, strategy, and performance for all who drive. Sarasota Fl: Distributed by BookWorld, 1995.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
7

Taking the wheel: Women and the coming of the motor age. Albuquerque: University of New Mexico Press, 1992.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
8

Scharff, Virginia. Taking the wheel: Women and the coming of the motor age. New York: Free Press, 1991.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
9

Mather, Phil. Scooters service and repair manual: Automatic transmission, 50 to 250cc, two-wheel, carbureted models. Newbury Park, CA: Haynes North America, Inc., 2009.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
10

Macy, Sue. Motor girls: How women took the wheel and drove boldly into the twentieth century. Washington, D.C: National Geographic Society, 2017.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
Більше джерел

Частини книг з теми "Motor wheel"

1

Li, Zhe, Zheng Ling, Yue Ren, Yinong Li, Ke Wang, and Zhenfei Zhan. "Research on Low Frequency Torque Ripple of In-wheel Motor of Four Wheel Independent Drive." In Lecture Notes in Electrical Engineering, 133–49. Singapore: Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-3527-2_13.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
2

Kobayashi, T., H. Sugiura, E. Ono, E. Katsuyama, and M. Yamamoto. "Efficient direct yaw moment control of in-wheel motor vehicle." In Advanced Vehicle Control AVEC’16, 631–36. CRC Press/Balkema, P.O. Box 11320, 2301 EH Leiden, The Netherlands, e-mail: Pub.NL@taylorandfrancis.com, www.crcpress.com – www.taylorandfrancis.com: Crc Press, 2016. http://dx.doi.org/10.1201/9781315265285-100.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
3

Yu, Zhuoping, Yuan Feng, Lu Xiong, and Xiaopeng Wu. "Vehicle Mass Estimation for Four In-Wheel-Motor Drive Vehicle." In Electrical Engineering and Control, 117–25. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-21765-4_15.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
4

Rodic, Miran, Andreas Riel, Richard Messnarz, Jakub Stolfa, and Svatopluk Stolfa. "Functional Safety Considerations for an In-wheel Electric Motor for Education." In Communications in Computer and Information Science, 251–58. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-44817-6_21.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
5

Yan, Li, Chuang Zhang, Boyang Qu, Fangfang Bian, and Chao Li. "A Modified JAYA Algorithm for Optimization in Brushless DC Wheel Motor." In Communications in Computer and Information Science, 673–81. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-3425-6_53.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
6

Zhang, Zeyang, Jianpeng Shi, Chunlai Zhao, Qiulai Wang, and Hongtao Li. "Study on Maneuverability Control of Four In-Wheel Motor Electric Vehicle." In Lecture Notes in Electrical Engineering, 459–69. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-7945-5_32.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
7

Tashakori Abkenar, Alireza, and Mehran Motamed Ektesabi. "Direct Torque Control of In-Wheel BLDC Motor Used in Electric Vehicle." In Lecture Notes in Electrical Engineering, 273–86. Dordrecht: Springer Netherlands, 2013. http://dx.doi.org/10.1007/978-94-007-6190-2_21.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
8

Shi, Yue, Hui Lu, and Fan Yu. "Handling and stability control for an in-wheel-motor-driven electric vehicle." In Advanced Vehicle Control AVEC’16, 249–54. CRC Press/Balkema, P.O. Box 11320, 2301 EH Leiden, The Netherlands, e-mail: Pub.NL@taylorandfrancis.com, www.crcpress.com – www.taylorandfrancis.com: Crc Press, 2016. http://dx.doi.org/10.1201/9781315265285-40.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
9

Daniel, Marcu Marius, and Orban Maria Daniela. "Some aspects of bucket wheel excavators driving using PWM converter – asynchronous motor." In Advanced Techniques in Computing Sciences and Software Engineering, 341–46. Dordrecht: Springer Netherlands, 2009. http://dx.doi.org/10.1007/978-90-481-3660-5_58.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
10

Duvigneau, Fabian, Sebastian Koch, Christian Daniel, Elmar Woschke, and Ulrich Gabbert. "Vibration Analysis of an Electric Wheel Hub Motor at Stationary Operating Points." In Mechanisms and Machine Science, 51–64. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-99272-3_4.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.

Тези доповідей конференцій з теми "Motor wheel"

1

Gottipati, P., O. Dobzhanskyi, and E. A. Mendrela. "In-wheel brushless DC motor for a wheel chair drive." In 2010 Power India. IEEE, 2010. http://dx.doi.org/10.1109/pedes.2010.5712392.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
2

Salama, Mostafa, and Vladimir V. Vantsevich. "Mechatronics Implementation of Inverse Dynamics-Based Controller for an Off-Road UGV." In ASME 2015 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/imece2015-51010.

Повний текст джерела
Анотація:
This paper presents a project developed at the University of Alabama at Birmingham (UAB) aimed to design, implement, and test an off-road Unmanned Ground Vehicle (UGV) with individually controlled four drive wheels that operate in stochastic terrain conditions. An all-wheel drive off-road UGV equipped with individual electric dc motors for each wheel offers tremendous potential to control the torque delivered to each individual wheel in order to maximize UGV slip efficiency by minimizing slip power losses. As previous studies showed, this can be achieved by maintaining all drive wheels slippages the same. Utilizing this approach, an analytical method to control angular velocities of all wheels was developed to provide the same slippages of the four wheels. This model-based method was implemented in an inverse dynamics-based control algorithm of the UGV to overcome stochastic terrain conditions and minimize wheel slip power losses and maintain a given velocity profile. In this paper, mechanical and electrical components and control algorithm of the UGV are described in order to achieve the objective. Optical encoders built-in each dc motor are used to measure the actual angular velocity of each wheel. A fifth wheel rotary encoder sensor is attached to the chassis to measure the distance travel and estimate the longitudinal velocity of the UGV. In addition, the UGV is equipped with four electric current sensors to measure the current draw from each dc motor at various load conditions. Four motor drivers are used to control the dc motors using National Instruments single-board RIO controller. Moreover, power system diagrams and controller pinout connections are presented in detail and thus explain how all these components are integrated in a mechatronic system. The inverse dynamics control algorithm is implemented in real-time to control each dc motors individually. The integrated mechatronics system is distinguished by its robustness to stochastic external disturbances as shown in the previous papers. It also shows a promising adaptability to disturbances in wheel load torques and changes in stochastic terrain properties. The proposed approach, modeling and hardware implementation opens up a new way to the optimization and control of both unmanned ground vehicle dynamics and vehicle energy efficiency by optimizing and controlling individual power distribution to the drive wheels.
Стилі APA, Harvard, Vancouver, ISO та ін.
3

Ahmad, Husain, and Mehdi Ahmadian. "Adapting Dynamic Braking of AC Motors to Varying Wheel/Rail Adhesion Condition." In 2013 Joint Rail Conference. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/jrc2013-2412.

Повний текст джерела
Анотація:
Model reference adaptive control (MRAC) is developed to control the electrical excitation frequency of AC traction motors under various wheel/rail adhesion conditions during dynamic braking. More accurate estimation and control of train braking distance can allow more efficient braking of rolling stock, as well as spacing trains closer together for Positive Train Control (PTC). In order to minimize the braking distance of a train, dynamic braking forces need to be maximized for varying wheel/rail adhesion. The wheel/rail adhesion coefficient plays an important role in safe train braking. Excessively large dynamic braking can cause wheel lockup that can damage the wheels and rail, or may lead to large coupler forces, possibly causing derailment or broken components. In this study, a multibody formulation of a locomotive and three railcars is used to develop a model reference adaptive controller for adjusting the voltage excitation frequency of an AC motor such that the maximum dynamic braking is achieved, without locking up the wheels. A relationship between creep forces, creepages, and motor braking torque is established. This relationship is used to control the motor excitation frequency in order to closely follow the reference model that aims at achieving maximum allowable adhesion during dynamic braking. The results indicate that MRAC significantly improves braking distance while maintaining better wheel/rail adhesion and coupler dynamics during dynamic braking.
Стилі APA, Harvard, Vancouver, ISO та ін.
4

Galeazzi, Alessandro, and Gareth Roberts. "Influence of wheel bearing performance on In-wheel motor advanced applications." In 2013 World Electric Vehicle Symposium and Exhibition (EVS27). IEEE, 2013. http://dx.doi.org/10.1109/evs.2013.6914904.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
5

Hu, Jia-Sheng, Ying-Ruei Huang, and Feng-Rung Hu. "Development and control for front-wheel drive in-wheel motor electric vehicles." In 2012 IEEE/SICE International Symposium on System Integration (SII 2012). IEEE, 2012. http://dx.doi.org/10.1109/sii.2012.6426931.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
6

Zhang, Guoguang, Hui Zhang, Junmin Wang, Hai Yu, and Roger Graaf. "Actuator Fault Sensitivity Analysis for In-Wheel Motor Electric Ground Vehicle With Active Steering System." In ASME 2014 Dynamic Systems and Control Conference. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/dscc2014-6035.

Повний текст джерела
Анотація:
This paper presents the sensitivity analyses on vehicle motions with regard to faults of in-wheel motors and steering motor for an electric ground vehicle (EGV) with independently actuated in-wheel rear motors. Based on the vehicle model, direct method is applied to determine, to what extent, that different actuator faults affect vehicle motions such as the longitudinal velocity, lateral velocity, and yaw rate. For motion indices like vehicle sideslip angle and longitudinal acceleration, linearizations around equilibrium points are conducted and their sensitivities to actuator faults are analyzed. Results show that all mentioned vehicle motions are more sensitive to the fault of steering motor than that of in-wheel motors. In addition, the effects on vehicle motions due to four types of faults, i.e. additive, loss-of-effectiveness, time-varying-gain and stuck-at-fixed-level faults, are examined through CarSim® simulations and vehicle experiments under a representative maneuver.
Стилі APA, Harvard, Vancouver, ISO та ін.
7

Cheng, Leslie, Xuan Yi, Byung Hoon Min, and Kiruba Haran. "Ring Motor Front Wheel for Electric Motorcycle." In 2019 IEEE Power and Energy Conference at Illinois (PECI). IEEE, 2019. http://dx.doi.org/10.1109/peci.2019.8698911.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
8

Kazak, Anatoliy N., and Dmitriy M. Filippov. "Development of In-wheel Motor for Vehicles." In 2019 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus). IEEE, 2019. http://dx.doi.org/10.1109/eiconrus.2019.8657014.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
9

Luk, P. C. K., and P. Jinupun. "A Novel In-wheel Switched Reluctance Motor." In 2006 IEEE Vehicle Power and Propulsion Conference. IEEE, 2006. http://dx.doi.org/10.1109/vppc.2006.364303.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
10

Russ, Andew, Samuel H. Russ, Edmund Spencer, and Martin Frank. "Motor Controller and Reaction Wheel for CubeSat." In SoutheastCon 2019. IEEE, 2019. http://dx.doi.org/10.1109/southeastcon42311.2019.9113490.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.

Звіти організацій з теми "Motor wheel"

1

Development of an Adaptive Efficient Thermal/Electric Skipping Control Strategy Applied to a Parallel Plug-in Hybrid Electric Vehicle. SAE International, March 2022. http://dx.doi.org/10.4271/2022-01-0737.

Повний текст джерела
Анотація:
In recent years automobile manufacturers focused on an increasing degree of electrification of the powertrains with the aim to reduce pollutants and CO2 emissions. Despite more complex design processes and control strategies, these powertrains offer improved fuel exploitation compared to conventional vehicles thanks to intelligent energy management. A simulation study is here presented aiming at developing a new control strategy for a P3 parallel plug-in hybrid electric vehicle. The simulation model is implemented using vehicle modeling and simulation toolboxes in MATLAB/Simulink. The proposed control strategy is based on an alternative utilization of the electric motor and thermal engine to satisfy the vehicle power demand at the wheels (Efficient Thermal/Electric Skipping Strategy - ETESS). The choice between the two units is realized through a comparison between two equivalent fuel rates, one related to the thermal engine and the other related to the electric consumption. An adaptive function is introduced to develop a charge-blended control strategy. The novel adaptive control strategy (A-ETESS) is applied to estimate fuel consumption along different driving cycles. The control algorithm is implemented on a dedicated microcontroller unit performing a Processor-In-the-Loop (PIL) simulation. To demonstrate the reliability and effectiveness of the A-ETESS, the same adaptive function is built on the Equivalent Consumption Minimization Strategy (ECMS). The PIL results showed that the proposed strategy ensures a fuel economy similar to ECMS (worse of about 2% on average) and a computational effort reduced by 99% on average. This last feature reveals the potential for real-time on-vehicle applications.
Стилі APA, Harvard, Vancouver, ISO та ін.
Також вас можуть зацікавити розширені добірки на тему "Motor wheel" для конкретних типів джерел:
Статті в журналах Дисертації Книги
Ми пропонуємо знижки на всі преміум-плани для авторів, чиї праці увійшли до тематичних добірок літератури. Зв'яжіться з нами, щоб отримати унікальний промокод!

До бібліографії