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CORC

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Research on Adaptive Backstepping Control Method for a Hex-rotor Unmanned Aerial Vehicle 会议论文
2017 29TH CHINESE CONTROL AND DECISION CONFERENCE (CCDC), 2017-01-01
作者:  Sheng, Dafu;  Wang, Weihong;  Gu, Miao
收藏  |  浏览/下载：3/0  |  提交时间：2019/12/30
The influence on the rotor loss of the high-speed motor by optimizing the rotor structure 会议论文
作者:  Yu, Yanan;  Liang, Deliang;  Liu, Xing;  Liang, Zhe;  Ze, Qiji
收藏  |  浏览/下载：5/0  |  提交时间：2019/12/02
Research on Adaptive Backstepping Sliding Mode Control Method for a Hex-rotor Unmanned Aerial Vehicle 会议论文
IEEE Chinese Guidance, Navigation and Control Conference (CGNCC), Nanjing, PEOPLES R CHINA, 2016-08-12
作者:  Zhang, Zhuo;  Liu, Zhenghua;  Wen, Nuan
收藏  |  浏览/下载：1/0  |  提交时间：2019/12/30
Research on Adaptive Backstepping Sliding Mode Control Method for a Hex-rotor Unmanned Aerial Vehicle 会议论文
2016 IEEE CHINESE GUIDANCE, NAVIGATION AND CONTROL CONFERENCE (CGNCC), 2016-01-01
作者:  Zhang, Zhuo;  Liu, Zhenghua;  Wen, Nuan
收藏  |  浏览/下载：3/0  |  提交时间：2019/12/30
Research on Nonlinear H infinity/Adaptive Backstepping Control Method for a Hex-Rotor Unmanned Aerial Vehicle 会议论文
Joint Conference of the 16th Asia Simulation Conference / SCS International Autumn Simulation Multi-Conference (AsiaSim/SCS AutumnSim), Beijing, PEOPLES R CHINA, 2016-01-01
作者:  Zhang, Zhuo;  Liu, Zhenghua;  Wen, Nuan
收藏  |  浏览/下载：2/0  |  提交时间：2019/12/30
The Eddy Current Loss Analysis of High-Speed Permanent Magnet Brushless Motor with Ironless Rotor Used in Molecular Pump 会议论文
International Conference on Electrical and Electronics - Techniques and Applications (EETA), AUG 23-24, 2015
作者:  Zhang, Xue-qin;  Wang, Xing-hua;  Lei, Yan-hua;  Fang, Ji;  Shi, Qiang
收藏  |  浏览/下载：7/0  |  提交时间：2019/12/31
Correction the PMSM Dynamic Test Results Based on Rotor Dynamics Mathematical Model 会议论文
作者:  Liu, Xing;  Liang, Deliang;  Yang, Xinning
收藏  |  浏览/下载：1/0  |  提交时间：2019/12/03
The design research of inductance sensor in the AMB rotor system 会议论文
2nd International Conference on Precision Mechanical Instruments and Measurement Technology, ICPMIMT 2014, 30 May 2014 through 31 May 2014
作者:  Yu, Wen Tao;  Li, Hong Wei;  Liu, Shu Qin
收藏  |  浏览/下载：2/0  |  提交时间：2019/12/31
Trajectory tracking control of a quad-rotor UAV based on command filtered backstepping (EI CONFERENCE) 会议论文
2012 3rd International Conference on Intelligent Control and Information Processing, ICICIP 2012, July 15, 2012 - July 17, 2012, Dalian, China
Gong X.; Bai Y.; Peng C.; Zhao C.; Tian Y.
收藏  |  浏览/下载：27/0  |  提交时间：2013/03/25
A quad-rotor unmanned aerial vehicle is an under-actuated  strong coupled nonlinear system with parameters uncertainty and unknown external aerodynamic disturbance. The trajectory tracking control system with a nested double-loops structure is designed in this paper according to the coupling characteristic between the attitude angles and translational position. A PD control algorithm is proposed in the translational outer-loop to export the desired attitude signals to the attitude inner-loop. An adaptive backstepping control algorithm is designed in the inner-loop with respect to the uncertain rotational inertia and un-modeled disturbance  while in order to reduce the computational complexity the command filtered approach is introduced into the designing procedure. And finally  the numerical simulation results are presented for the trajectory tracking stabilization of a Quad-rotor  which demonstrates the excellent performance of the proposed control system and illustrate its robustness in face of disturbance and uncertain parameters. 2012 IEEE.  
Trajectory tacking control of a quad-rotor based on active disturbance rejection control (EI CONFERENCE) 会议论文
2012 IEEE International Conference on Automation and Logistics, ICAL 2012, August 15, 2012 - August 17, 2012, Zhengzhou, China
Gong X.; Tian Y.; Bai Y.; Zhao C.
收藏  |  浏览/下载：23/0  |  提交时间：2013/03/25
The objective of this paper is to deal with a trajectory tracking of a Quad-rotor unmanned aerial vehicle (UAV). For the model uncertainty  the external disturbance and the coupling factor are considered  an active disturbance rejection control (ADRC) algorithm is introduced into the designing procedure. The aircraft dynamic model is proposed in this article  based on which the closed-loop control system is divided into four independent channels with the coupling factor compensated by the extended state observer (ESO). The nonlinear state error feedback (NLSEF) algorithm is designed in each channel to improve the closed-loop dynamics. In this article  the ADRC controller is expressed in the discrete form. And finally  the simulation results show that the proposed control algorithm achieves a favourable tracking performance. 2012 IEEE.  

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