Gotowe bibliografie tematyczne / Active magnetic attitude control

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Gotowa bibliografia na temat „Active magnetic attitude control”

Autor: Grafiati

Data publikacji: 4 czerwca 2021

Data aktualizacji: 7 lutego 2022

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Artykuły w czasopismach na temat "Active magnetic attitude control"

Ovchinnikov, M. Yu, D. S. Roldugin i V. I. Penkov. "Three-axis active magnetic attitude control asymptotical study". Acta Astronautica 110 (maj 2015): 279–86. http://dx.doi.org/10.1016/j.actaastro.2014.11.030.

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Jan, Y. W., i J. R. Tsai. "Active control for initial attitude acquisition using magnetic torquers". Acta Astronautica 57, nr 9 (listopad 2005): 754–59. http://dx.doi.org/10.1016/j.actaastro.2005.03.067.

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Arduini, Carlo, i Paolo Baiocco. "Active Magnetic Damping Attitude Control for Gravity Gradient Stabilized Spacecraft". Journal of Guidance, Control, and Dynamics 20, nr 1 (styczeń 1997): 117–22. http://dx.doi.org/10.2514/2.4003.

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Ovchinnikov, M. Yu, i D. S. Roldugin. "A survey on active magnetic attitude control algorithms for small satellites". Progress in Aerospace Sciences 109 (sierpień 2019): 100546. http://dx.doi.org/10.1016/j.paerosci.2019.05.006.

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Tang, Jiqiang, Jiancheng Fang i Shuzhi Sam Ge. "Roles of superconducting magnetic bearings and active magnetic bearings in attitude control and energy storage flywheel". Physica C: Superconductivity 483 (grudzień 2012): 178–85. http://dx.doi.org/10.1016/j.physc.2012.07.007.

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Jiqiang Tang, Jiancheng Fang i Wen Wen. "Superconducting Magnetic Bearings and Active Magnetic Bearings in Attitude Control and Energy Storage Flywheel for Spacecraft". IEEE Transactions on Applied Superconductivity 22, nr 6 (grudzień 2012): 5702109. http://dx.doi.org/10.1109/tasc.2012.2218245.

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Psiaki, Mark L. "Nanosatellite Attitude Stabilization Using Passive Aerodynamics and Active Magnetic Torquing". Journal of Guidance, Control, and Dynamics 27, nr 3 (maj 2004): 347–55. http://dx.doi.org/10.2514/1.1993.

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Yao, Xuan, i Zhaobo Chen. "Sliding mode control with deep learning method for rotor trajectory control of active magnetic bearing system". Transactions of the Institute of Measurement and Control 41, nr 5 (20.06.2018): 1383–94. http://dx.doi.org/10.1177/0142331218778324.

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Active magnetic bearing (AMB) is competent in rotor trajectory control for potential applications such as mechanical processing and spindle attitude control, while the highly nonlinear and coupled dynamic characteristics especially in the condition of rotor large motion are obstacles in controller design. In this paper, a controller of AMB is proposed to achieve rotor 3D trajectory control. First, the dynamic model of the AMB-rotor system containing a nonlinear electromagnetic force model is introduced. Then the DCNN-SMC (deep convolutional neural network - sliding mode control) controller is proposed. Sliding mode control is used to achieve the tracking control with high robustness and responsiveness, and a deep convolutional neural network based on deep learning method is designed to compensate the uncertainties of the system. Finally, simulation of a 5-degree of freedom (DOF) system on various trajectories demonstrates evident control effect of the proposed controller in precision and significant effect of DCNN based on deep learning method in compensation control.

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Cui, Peiling, Jingxian He, Jiancheng Fang, Xiangbo Xu, Jian Cui i Shan Yang. "Research on method for adaptive imbalance vibration control for rotor of variable-speed mscmg with active-passive magnetic bearings". Journal of Vibration and Control 23, nr 2 (8.08.2016): 167–80. http://dx.doi.org/10.1177/1077546315576430.

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Imbalance vibration control for rotor is the main factor affecting attitude control performance for satellite using magnetically suspended control moment gyro (MSCMG). The method for adaptive imbalance vibration control for the rotor of variable-speed MSCMG with active-passive magnetic bearings is investigated in this paper. Firstly, on the basis of feedforward compensation, a rotor model for the imbalance vibration of variable-speed MSCMG with active-passive magnetic bearings is built, and the main factor affecting imbalance vibration compensation is also analyzed. Then, power amplifier parameter modifier with control switches is designed to eliminate the effects of time-varying parameters on the imbalance vibration compensation precision. The adaptive imbalance vibration control based on this modifier not only has high compensation precision, but also can control the frequency of parameter adjustment according to the compensation precision. Besides, since the passive magnetic bearing displacement stiffness of the rotor of variable-speed MSCMG with active-passive magnetic bearings cannot be obtained accurately, displacement stiffness modifier is employed. Finally, stability analysis is made on the imbalance vibration control system, and the range of rotation speed to ensure system stability is derived. Simulation results show that, imbalance vibration control method proposed in this paper can suppress the imbalance vibration of the rotor of variable-speed MSCMG with active-passive magnetic bearings effectively and has high precision.

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Polyakov, Miroslav, Anatoliy Lipovtsev i Vladimir Lyanzburg. "Mathematical model of a flexible asymmetrical rotor for active magnetic bearing reaction wheel". MATEC Web of Conferences 158 (2018): 01025. http://dx.doi.org/10.1051/matecconf/201815801025.

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The paper introduces the mathematical model of rotor for active magnetic bearing reaction/momentum wheels, used as actuator in spacecraft attitude and orbit control system. Developed model is used for estimation of critical speeds and forced oscillation magnitudes with a glance of the rotor modes. Rotor is considered as a two-mass system, consisting of a shaft and a rim, active magnetic bearings are assumed to be a linear elastic springs. The equations of the rotor motion are derived using the Lagrange equation. Developed model is verified by comparing the calculated Campbell diagrams with the results of the finite-element modal analysis, performed in the ANSYS software.

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Rozprawy doktorskie na temat "Active magnetic attitude control"

Giesselmann, Jens Uwe Michael, i jens giesselmann@gmx net. "Development of an Active Magnetic Attitude Determination and Control System for Picosatellites on highly inclined circular Low Earth Orbits". RMIT University. Aerospace, Mechanical and Manufacturing Engineering, 2006. http://adt.lib.rmit.edu.au/adt/public/adt-VIT20070514.162516.

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Small satellites are becoming increasingly important to the aerospace industry mainly due to their significantly reduced development and launch cost as well as shorter development time frames. In order to meet the requirements imposed by critically limited resources of very small satellites, e.g. picosatellites, innovative approaches have to be taken in the design of effective subsystem technologies. This thesis presents the design of an active attitude determination and control system for flight testing on-board the picosatellite 'Compass-1' of the University of Applied Sciences Aachen, Germany. The spacecraft of the CubeSat class with a net spacecraft mass of only 1kg uses magnetic coils as the only means of actuation in order to satisfy operational requirements imposed by its imagery payload placed on a circular and polar Low Earth Orbit. The control system is capable of autonomously dissipating the tumbling rates of the spacecraft after launch interface separ ation and aligning the boresight of the payload into the desired nadir direction within a pointing error of approximately 10°. This nadir-pointing control is achieved by a full-state feedback Linear Quadratic Regulator which drives the attitude quaternion and their respective rates of change into the desired reference. The state of the spacecraft is determined by a static statistical QUEST attitude estimator processing readings of a three-axis magnetometer and a set of five sun sensors. Linear Floquet theory is applied to quantify the stability of the controller and a non-linear dynamics simulation is used to confirm that the attitude asymptotically converges to the reference in the absence of environmental disturbances. In the presence of disturbances the system under control suffers from fundamental underactuaction typical for purely magnetic attitude control but maintains satisfactory alignment accuracies within operational boundaries.

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Bellini, Niccolo'. "Magnetic actuators for nanosatellite attitude control". Master's thesis, Alma Mater Studiorum - Università di Bologna, 2014. http://amslaurea.unibo.it/7506/.

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The research and the activities presented in the following thesis report have been led at the California Polytechnic State University (US) under the supervision of Prof. Jordi Puig Suari. The objective of the research has been the study of magnetic actuators for nanosatellite attitude control, called magnetorquer. Theese actuators are generally divided in three different kinds: air core torquer, embedded coil and torquerod. In a first phase of the activity, each technology has been analyzed, defining advantages and disadvantages, determining manufacturing procedures and creating mathematical model and designing equation. Dimensioning tools have been then implemented in numerical software to create an instrument that permits to determine the optimal configuration for defined requirements and constraints. In a second phase of the activities the models created have been validated exploiting prototypes and proper instruments for measurements. The instruments and the material exploited for experiments and prototyping have been provided by the PolySat and CubeSat laboratories. The results obtained led to the definition of a complete designing tool and procedure for nanosatellite magnetic actuators, introducing a cost analysis for each kind of solution. The models and the tools have been maintained fully parametric in order to offer a universal re-scalable instrument for satellite of different dimension class.

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Chen, Hung-Hsu Fred. "Ride and attitude control of active suspensions /". The Ohio State University, 1990. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487678444256792.

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Lundh, Joachim. "Model Predictive Control for Active Magnetic Bearings". Thesis, Linköpings universitet, Reglerteknik, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-81325.

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This thesis discuss the possibility to position control a rotor levitated with active magnetic bearings. The controller type considered is model predictive control which is an online strategy that solves an optimization problem in every sample, making the model predictive controller computation-intense. Since the sampling time must be short to capture the dynamics of the rotor, very little time is left for the controller to perform the optimization. Different quadratic programming strategies are investigated to see if the problem can be solved in realtime. Additionally, the impact of the choices of prediction horizon, control horizon and terminal cost is discussed. Simulations showing the characteristics of these choises are made and the result is shown.
Det här examensarbetet diskuterar möjligheten att positionsreglera en rotor som leviteras på aktiva magnetlager. Reglerstrategin som används är modellbaserad prediktionsreglering vilket är en online-metod där ett optimeringsproblem löses i varje sampel. Detta gör att regulatorn blir mycket beräkningskrävande. Samplingstiden för systemet är mycket kort för att fånga dynamiken hos rotorn. Det betyder att regulatorn inte ges mycket tid att lösa optimeringsproblemet. Olika metoder för att lösa QP-problem betraktas för att se om det är möjligt att köra regulatorn i realtid. Dessutom diskuteras hur valet av prediktionshorisont, reglerhorisont och straff på sluttillståndet påverkar regleringen. Simuleringar som visar karakteristiken av dessa val har utförts.

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You, Silu. "Adaptive Backstepping Control of Active Magnetic Bearings". Cleveland State University / OhioLINK, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=csu1273679767.

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Li, Peichao. "Active touchdown bearing control in magnetic bearing systems". Thesis, University of Bath, 2015. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.678846.

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Khader, Shahbaz Abdul. "System Identification of Active Magnetic Bearing for Commissioning". Thesis, Uppsala universitet, Institutionen för informationsteknologi, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-243630.

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Active magnetic bearing (AMB) is an ideal bearing solution for high performance and energy efficient applications. Proper operation of AMB can be achieved only with advanced feedback control techniques. An identified system model is required for synthesizing high performance model based controllers. System identification is the preferred method for obtaining an accurate model. Therefore, it becomes a prerequisite for the commissioning of AMB. System identification for commissioning poses some challenges and special requirements. In this thesis, system identification of AMB is approached within the context of commissioning. A procedure for identification is developed and applied to experimental data from a prototype AMB system. The identification procedure is based on the so called prediction error method, and it has been performed in the frequency domain. A linear state-space model, along with the required parameters, is successfully identified.

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Pappagallo, Isabella. "Numerical investigation of magnetic only attitude control for small satellites". Master's thesis, Alma Mater Studiorum - Università di Bologna, 2019. http://amslaurea.unibo.it/18306/.

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The subject of the thesis research is the study of the attitude control for small satellites actuated by only magnetorquers, which presents interesting control challenges due to the time-variance and underactuation of the system. It is indeed known that for underactuated systems, the presence of external disturbances can lead to system instability. Even if the problem of finding a robust non-linear global controller has been already investigated, there is still room for improvements. In this regard, the present work proposes a solution in which the elements of the averaging theory for a system subjected to exogenous input can be combined with that of the sliding mode control theory based on a classical optimal sliding manifold, providing the feedback system with robustness against disturbances. The proposed approach is applied to design an Earth-pointing attitude control system for the ESEO spacecraft in Low Earth Orbit. The results of simulations suggest that the sliding mode control as robust control feedback provides good performances in the presence of external disturbances, measurement noises, and inertia uncertainties.

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Lehner, Maximilian Jacob. "Study and design of magnetic attitude control systems for nanosatellites". Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2019.

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The objective of this bachelor thesis was to display all the attitude and control systems (ACS) available for CubeSats and how magnetic ACS are the most convenient option in terms of volume. Precisely this project focused on the procedure, the design and the laws of physics that are behind the creation of a torque rod, a magnetic attitude and control system conceived for nanosatellites. After discussing the magnetic laws, the different types of materials of the core, and the geometric parameters of the core and of the wire, all of which determine the operating area of the system, a theoretical model for a torque rod was devised. This was done by using the models present in Niccolò Bellini’s master thesis “Magnetic actuators for nanosatellite attitude control”, 2014. This bachelor thesis ended with the gathering of some experimental data on an embedded magnetorquer collected through a Helmholtz cage.

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Zhou, F. B. "Transputer-based digital control of an active magnetic bearing system". Thesis, University of Salford, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.360386.

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Książki na temat "Active magnetic attitude control"

Yoon, Se Young, Zongli Lin i Paul E. Allaire. Control of Surge in Centrifugal Compressors by Active Magnetic Bearings. London: Springer London, 2013. http://dx.doi.org/10.1007/978-1-4471-4240-9.

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Polites, Michael E. A control design for the attitude control and determination system for the Magnetosphere Imager spacecraft. MSFC, Ala: National Aeronautics and Space Administration, Marshall Space Flight Center, 1995.

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Yoon, Se Young. Control of Surge in Centrifugal Compressors by Active Magnetic Bearings: Theory and Implementation. London: Springer London, 2013.

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Sarychev, V. A. Magnitnye sistemy orientat͡s︡ii iskusstvennykh sputnikov Zemli. Moskva: Vses. in-t nauch. i tekhn. informat͡s︡ii, 1985.

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Jones, Evan S. Development of an active damping system to aid in the attitude control of flexible spacecraft. Monterey, Calif: Naval Postgraduate School, 1991.

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Belvin, W. K. The LaRC CSI phase-0 evolutionary model testbed-design and experimental results. Hampton, Va: NASA Langley Research Center, 1991.

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Thomas, Walter B. Orbital anomalies in Goddard Spacecraft for calendar year 1994. Washington, D.C: National Aeronautics and Space Administration, 1996.

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Keating, Thomas. Geopotential Research Mission, science, engineering, and program summary. Greenbelt, Md: Goddard Space Flight Center, 1986.

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Allaire, Paul E., Zongli Lin i Se Young Yoon. Control of Surge in Centrifugal Compressors by Active Magnetic Bearings. Springer, 2012.

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Inamori, Takaya. Application of Magnetic Sensors to Nano and Micro-Satellite Attitude Control Systems. INTECH Open Access Publisher, 2012.

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Części książek na temat "Active magnetic attitude control"

Kanemitsu, Yoichi, Masaru Ohsawa i Katsuhide Watanabe. "Active Control of a Flexible Rotor by an Active Bearing". W Magnetic Bearings, 367–80. Berlin, Heidelberg: Springer Berlin Heidelberg, 1989. http://dx.doi.org/10.1007/978-3-642-51724-2_35.

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Sadon, Aviran, i Daniel Choukroun. "Fault-Tolerant Spacecraft Magnetic Attitude Control". W Advances in Aerospace Guidance, Navigation and Control, 741–60. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-38253-6_42.

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Shi, Dawei, Yuan Huang, Junzheng Wang i Ling Shi. "Event-Triggered Attitude Tracking for Rigid Spacecraft". W Event-Triggered Active Disturbance Rejection Control, 183–204. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-0293-1_8.

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Yang, Yaguang. "Spacecraft Control Using Magnetic Torques". W Spacecraft Modeling, Attitude Determination, and Control Quaternion-based Approach, 125–78. Boca Raton, FL : CRC Press, 2019. | “A science publishers book.”: CRC Press, 2019. http://dx.doi.org/10.1201/9780429446580-11.

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Nakajima, Atsushi. "Research and Development of Magnetic Bearing Flywheels for Attitude Control of Spacecraft". W Magnetic Bearings, 3–12. Berlin, Heidelberg: Springer Berlin Heidelberg, 1989. http://dx.doi.org/10.1007/978-3-642-51724-2_1.

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Venhovens, P. J. T. H., A. C. M. van der Knaap, A. R. Savkoor i A. J. J. van der Weiden. "Semi-Active Control of Vibration and Attitude of Vehicles". W The Dynamics of Vehicles on Roads and on Tracks, 522–40. London: CRC Press, 2021. http://dx.doi.org/10.1201/9781003210900-39.

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Koskinen, Harri. "Fuzzy control schemes for active magnetic bearings". W Fuzzy Logic in Artificial Intelligence, 137–45. Berlin, Heidelberg: Springer Berlin Heidelberg, 1993. http://dx.doi.org/10.1007/3-540-56920-0_15.

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Almeida, L. C. A., J. M. A. Barbosa, F. C. G. Santos i P. M. G. del Foyo. "Measurement Corrections for Active Magnetic Bearing Control". W Mechanisms and Machine Science, 386–96. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-99262-4_28.

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Bichler, U., i T. Eckardt. "A 3(5) Degree of Freedom Electrodynamic-Bearing Wheel for 3-Axis Spacecraft Attitude Control Applications". W Magnetic Bearings, 13–22. Berlin, Heidelberg: Springer Berlin Heidelberg, 1989. http://dx.doi.org/10.1007/978-3-642-51724-2_2.

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Choi, K. B., S. H. Kim, Y. K. Kwak i K. H. Park. "Control strategy of fine manipulator with compliance for wafer probing system based on magnetic levitation". W Active Control in Mechanical Engineering, 109–17. London: CRC Press, 2021. http://dx.doi.org/10.1201/9781003211204-12.

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Streszczenia konferencji na temat "Active magnetic attitude control"

Psiaki, Mark. "Spacecraft Attitude Stabilization Using Passive Aerodynamics and Active Magnetic Torquing". W AIAA Guidance, Navigation, and Control Conference and Exhibit. Reston, Virigina: American Institute of Aeronautics and Astronautics, 2003. http://dx.doi.org/10.2514/6.2003-5420.

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Findlay, Everett, James Forbes, Hugh Liu, Anton de Ruiter, Christopher Damaren i James Lee. "Investigation of Active Vibration Suppression of a Flexible Satellite using Magnetic Attitude Control". W AIAA Guidance, Navigation, and Control Conference. Reston, Virigina: American Institute of Aeronautics and Astronautics, 2011. http://dx.doi.org/10.2514/6.2011-6706.

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Peng Wang, Wei Zheng, Hongbo Zhang i Jie Wu. "Attitude control of low-orbit micro-satellite with active magnetic torque and aerodynamic torque". W 2010 3rd International Symposium on Systems and Control in Aeronautics and Astronautics (ISSCAA 2010). IEEE, 2010. http://dx.doi.org/10.1109/isscaa.2010.5633102.

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Abdelrahman, N., A. Annenkova, D. Ivanov i D. Pritykin. "Enhancing CubeSat Active Magnetic Attitude Control based on the results of the Ground Tests". W 2021 28th Saint Petersburg International Conference on Integrated Navigation Systems (ICINS). IEEE, 2021. http://dx.doi.org/10.23919/icins43216.2021.9470849.

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Mao, Yao-Ting, David Auslander, David Pankow i John Sample. "Estimating Angular Velocity, Attitude Orientation With Controller Design for Three Units CubeSat". W ASME 2014 Dynamic Systems and Control Conference. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/dscc2014-5895.

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CINEMA (CubeSat for Ions, Neutrals, Electrons and MAgneticfields) will image energetic neutral atoms (ENAs) in the magnetosphere, and make measurements of electrons, ions, and magnetic fields at high latitudes. To satisfy the mission requirements, the three unit cubesat was designed. The spin axis needs to be in the ecliptic normal and the spin rate needs to be 4 rpm. The only power source for CINEMA is the solar panels. External torques are generated by an orthogonal pair of coils acting with the earths magnetic field. This paper provides the control strategy, given the limited power and available sensors, to optimize the convergence of the spin and attitude control.

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Haridas, T. R., M. H. Ravichandran, P. V. Unnikrishnan, C. C. Joseph i Robert Devasahayam. "Magnetic Bearing for Reaction Wheels in Space Applications". W World Tribology Congress III. ASMEDC, 2005. http://dx.doi.org/10.1115/wtc2005-63910.

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Reaction wheels are used as actuators for attitude control of satellites. Ball bearing is being used in reaction wheel application since many decades. Even small variations in friction torque in ball bearings affects the pointing stability of the satellites used for high resolution imaging application. Also the bi-directional operation of reaction wheel requires frequent zero speed crossing. The stiction present in ball bearing wheels affects the stability during zero speed cross over. Magnetic Bearings have distinct advantages over conventional bearings, like zero friction (due to non-contact operation), no lubrication, long life, less power, etc. Absence of lubrication in magnetic bearing makes it compatible to harsh environments like vacuum. It provides smooth zero speed cross over due to negligible stiction, which is advantageous to achieve better pointing stability. The context of this paper benchmarks the design, simulation and test results of a two axes actively controlled magnetic bearing. The wheel is designed to have adequate slew rate capability to ensure non-contact operation during satellite maneuvers.

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Desouky, Mohammed A. A., i Ossama Abdelkhalik. "Improved Magnetic Attitude Control". W NAECON 2019 - IEEE National Aerospace and Electronics Conference. IEEE, 2019. http://dx.doi.org/10.1109/naecon46414.2019.9058181.

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Gravdahl, J. T. "Magnetic attitude control for satellites". W 2004 43rd IEEE Conference on Decision and Control (CDC) (IEEE Cat. No.04CH37601). IEEE, 2004. http://dx.doi.org/10.1109/cdc.2004.1428640.

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Desouky, Mohammed A., Kaushik Prabhu i Ossama O. Abdelkhalik. "On Spacecraft Magnetic Attitude Control". W 2018 Space Flight Mechanics Meeting. Reston, Virginia: American Institute of Aeronautics and Astronautics, 2018. http://dx.doi.org/10.2514/6.2018-0205.

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Damaren, Christopher. "Hybrid Magnetic Attitude Control Gain Selection". W AIAA Guidance, Navigation and Control Conference and Exhibit. Reston, Virigina: American Institute of Aeronautics and Astronautics, 2007. http://dx.doi.org/10.2514/6.2007-6439.

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Raporty organizacyjne na temat "Active magnetic attitude control"

Psiaki, Mark L., i Raffaello D'Andrea. Satellite Attitude Control Using Magnetic Torquers, a Periodic Time-Varying Control Problem. Fort Belvoir, VA: Defense Technical Information Center, styczeń 2000. http://dx.doi.org/10.21236/ada373391.

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Nelson, Jonathan P. Active Control of Fan Noise in Ducts Using Magnetic Bearings. Fort Belvoir, VA: Defense Technical Information Center, maj 2002. http://dx.doi.org/10.21236/ada403756.

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Wiggins, John S. Active Control of Rotating Machinery Noise Through Use of Magnetic Bearings. Fort Belvoir, VA: Defense Technical Information Center, styczeń 1998. http://dx.doi.org/10.21236/ada359086.

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