期刊文献+

适应连续外扰的时滞加速度反馈控制器

Continuous disturbance-accommodating controller with time-delayed acceleration feedback
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摘要 在采用加速度传感器的振动主动控制平台中,为了有效抑制外力可用微分方程描述的含输入时滞受迫振动响应,基于积分变换和状态导数极点配置法,提出了一种适应连续外扰的时滞加速度反馈控制器设计方法.以粘贴有压电陶瓷和加速度传感器的受正弦激励的智能梁为仿真控制对象,仿真结果表明,此控制器能在任意输入时滞下有效抑制智能梁的持续受迫振动响应.与不考虑时滞的同类控制器相比,该控制器有较好的稳定性及控制效果. In the active vibration control system with acceleration sensors, a continuous disturbance-accommodating time-delayed controller using output acceleration feedback is proposed by means of integral transformation and pole displacement with state-derivative for the vibration systems. This controller can effectively suppress the forced vibration response suffering from a class of excitations satisfying a polynomial differential equation with input time-delay. The developed continuous time-delayed feedback controller is validated by the computer simulation which is particularly focused to the control of the forced vibration response of a cantilever beam with piezoelectric actuator and acceleration sensor. Simulation results demonstrate that the proposed controller can effectively reduce the forced vibration response of the intelligent cantilever beam under sinusoidal excitation with any time-delay. Compared with the continuous disturbance- accommodating controller with acceleration feedback without time-delay, this controller has better stability and control effects.
出处 《控制理论与应用》 EI CAS CSCD 北大核心 2015年第4期472-480,共9页 Control Theory & Applications
基金 浙江省自然科学基金项目(LY13E050015)资助~~
关键词 振动主动控制 时滞 加速度反馈 适应连续外扰的控制器 状态导数极点配置 广义Moore-Penrose逆理论 active vibration control time delay acceleration feedback continuous disturbance-accommodating controller pole placement with state-derivative generalized Moore-Penrose inverse theory
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参考文献16

  • 1HAND M M. Mitigation of wind turbine/vortex interaction using dis- turbance accommodating control [D]. Golden: National Renewable Energy Laboratory, 2003.
  • 2金咸定.船体振动学[M].上海:上海交通大学出版社,1987.
  • 3JOHNSON C D. Further study of the linear regulator with distur- bances - the case of vector disturbances satisfying a linear differential equation [J]. IEEE Transactions on Automatic Control, 1970, 15(1): 222 - 228.
  • 4JOHNSON C D. Controller design-algorithms for MIMO linear sys- tems; part 1: continuous-time controllers for state-stabilization with high-performance disturbance-immunity system theory [C] //Pro- ceedings of the 37th Southeastern Symposium on System Theory. Tuskegee, AL: IEEE, 2005:201 -208.
  • 5JOHNSON C D. Controller design-algorithms for MIMO linear sys- tems; part 2: discrete-time controllers for state-stabilization with high-performance disturbance-immunity [C] //Proceedings of the 37th Southeastern Symposium on System Theory. Tuskegee, AL: IEEE, 2005:209 - 215.
  • 6于晶,冯勇,郑剑飞.基于高阶滑模和加速度反馈的机械谐振抑制方法[J].控制理论与应用,2009,26(10):1133-1136. 被引量:19
  • 7MAHMOODI S N, AHMADIAN M. Modified acceleration feedback for active vibration control of aerospace structures [J]. Smart Materi- als and Structures, 2010, 19(5): 1 - 10.
  • 8STIROS S C. Errors in velocities and displacements deduced from accelerographs: an approach based on the theory of error propaga- tion [J]. Soil Dynamics and Earthquake Engineering, 2008, 28(4): 415 - 420.
  • 9SPENCER JR B F, SUHARDJO J, SAIN M K. Frequency domain control algorithms for civil engineering applications [C] //Proceed- ings of the International Workshop on Technology for Hong Kong's Infrastructure Development. Hong Kong: Commercial Press, 1991: 169 - 178.
  • 10SUHARDJO J. Frequency domain techniques for control of civil en- gineering structures with some robustness considerations [D]. Diss: University of Notre Dame, 1990.

二级参考文献27

  • 1吴玉香,胡跃明.二阶动态滑模控制在移动机械臂输出跟踪中的应用[J].控制理论与应用,2006,23(3):411-415. 被引量:24
  • 2ELLIS G, LORENZ R D. Resonant load control methods for industrial servo drives[C]//Proceedings of IEEE Conference on Industry Applications. Rome: IEEE, 2000:1438 - 1445.
  • 3SUGIURA K, HORI Y. Vibration suppression in 2-and 3-mass system based on the feedback of imperfect derivative of the estimated torsional torque[J]. IEEE Transactions on Industrial Electronics, 1996, 43(1): 56 - 64.
  • 4VALENZUELA M A, BENTLEY J M, LORENZ R D. Evaluation of torsional oscillations in paper machine sections[J]. IEEE Transactions on Industry Applications, 2005, 41(2): 493 - 501.
  • 5SCHMIDT P, REHM T. Notch filter tuning for resonant frequency reduction in dual inertia systems[C]//Proceedings oflEEE Conference on Industry Applications. Phoenix: IEEE, 1999: 1730- 1734.
  • 6KANG J K, SUL S K. Vertical-vibration control of elevator using estimated car acceleration feedback compensation[J]. IEEE Transactions on Industrial Electronics, 2000, 47(1): 91 - 99.
  • 7LEVANT A. Higher-order sliding modes, differentiation and output- feedback control[J]. International Journal of Control, 2003, 76(9): 924 - 941.
  • 8胡跃明.变结构控制理论及应用[M].北京:科学出版社,2003.
  • 9FENG Y, YU X H, MAN Z H. Non-singular adaptive terminal sliding mode control of rigid manipulators[J]. Automatica, 2002, 38(12): 2159 - 2167.
  • 10Qiu Z C. Acceleration sensor based vibration control for flexible robot by using PPF algorithmI-A]. IEEE International Conference on Control and Automation [C]. Guangzhou, CHINA. 2007.

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