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浏览/检索结果: 共8条，第1-8条 帮助 限定条件 专题：长春光学精密机械与物理研究所    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Output-based Adaptive Iterative Learning Control of Uncertain Linear Systems Applied to a Wafer Stage 期刊论文 International Journal of Control Automation and Systems, 2022, 卷号: 20, 期号: 3, 页码: 741-749 作者:  M. S. Cao;  Y. M. Bo and H. B. Gao 收藏  |  浏览/下载：0/0  |  提交时间：2023/06/14 Adaptive local approximation neural network control based on extraordinariness particle swarm optimization for robotic manipulators 期刊论文 Journal of Mechanical Science and Technology, 2022, 卷号: 36, 期号: 3, 页码: 1469-1483 作者:  H. Y. Sai;  Z. B. Xu;  C. Xu;  X. M. Wang;  K. Wang and L. Zhu 收藏  |  浏览/下载：0/0  |  提交时间：2023/06/14 Adaptive nonsingular fixed-time sliding mode control for uncertain robotic manipulators under actuator saturation 期刊论文 Isa Transactions, 2022, 卷号: 123, 页码: 46-60 作者:  H. Y. Sai;  Z. B. Xu;  S. He;  E. Y. Zhang and L. Zhu 收藏  |  浏览/下载：0/0  |  提交时间：2023/06/14 Adaptive Nonsingular Fast Terminal Sliding Mode Impedance Control for Uncertainty Robotic Manipulators 期刊论文 International Journal of Precision Engineering and Manufacturing, 2021, 卷号: 22, 期号: 12, 页码: 1947-1961 作者:  H. Sai;  Z. Xu;  Y. Li and K. Wang 收藏  |  浏览/下载：2/0  |  提交时间：2022/06/13 Adaptive backstepping sliding mode trajectory tracking control for a quad-rotor 期刊论文 International Journal of Automation and Computing, 2012, 卷号: 9, 期号: 5, 页码: 555-560 Gong X.; Hou Z.-C.; Zhao C.-J.; Bai Y.; Tian Y.-T. 收藏  |  浏览/下载：7/0  |  提交时间：2013/03/27 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：23/0  |  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.   Adaptive control at launching using three loop autopilot (EI CONFERENCE) 会议论文 2011 2nd International Conference on Mechanic Automation and Control Engineering, MACE 2011, July 15, 2011 - July 17, 2011, Inner Mongolia, China Zhang Y. 收藏  |  浏览/下载：17/0  |  提交时间：2013/03/25 In order to guarantee the precise initial flight trajectory  control the missile disturbance of large disturbance torque  three loop adaptive autopilot was researched. The characteristics of the projectile and three loop autopilot instruction formation characteristics were analysed. From equivalent pitching angle of lateral acceleration feedback loop  combined with the instruction of generalized error  autopilot structure was simplified  and three loop autopilot adaptive control law and stability were designed. The test data show that when disturbance torque was 600Nm  the attitude angle generalized error was -4.4. In the time lasted about 15s  late trajectory accuracy was within 1.0.Three loop autopilot adaptive control law was able to control the disturbance of initial trajectory and adapt to dynamic characteristics changes  control system stability. It was the initial trajectory accurate solution method of flight. 2011 IEEE.   Adaptive backstepping control of a dual-manipulator cooperative system handling a flexible payload (EI CONFERENCE) 会议论文 2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, CMCE 2010, August 24, 2010 - August 26, 2010, Changchun, China Liu M.; Li Y.; Tang Z.; Chen C. 收藏  |  浏览/下载：16/0  |  提交时间：2013/03/25 Two manipulators handling a flexible payload are studied based on adaptive backstepping control theory. Considering the complexity of the dynamic model  the obtained model is divided into a slow subsystem describing the large rigid motion and a fast subsystem expressing the elastic vibration by singular perturbation theory. A cooperative controller is designed based on adaptive backstepping control. The slow subsystem can complete system trajectory tracking performance. The fast subsystem can suppress the elastic vibration of the system. Stability of the system is proved by using Lyapunov stability theory. The validity of the proposed scheme is demonstrated by simulations. 2010 IEEE.