| 基于滑模控制的悬臂梁振动控制实验研究 |
| |
| 引用本文： | 钟宇明,陈红,李志斌,陈茂嘉,任永恒.基于滑模控制的悬臂梁振动控制实验研究[J].深圳职业技术学院学报,2010,9(3):19-22. |
| |
| 作者姓名： | 钟宇明 陈红 李志斌 陈茂嘉 任永恒 |
| |
| 作者单位： | 深圳职业技术学院,机电工程学院,广东,深圳,518055 |
| |
| 摘 要： | 文章首先介绍了滑模面和控制函数的选取，然后用Matlab／Simulink建立基于滑模控制的仿真模型，通过实时仿真系统dSPACE实现仿真模型与实验硬件装置的连接。采用压电陶瓷传感器采集悬臂梁振动位移，控制器输出经压电陶瓷驱动器对悬臂梁进行振动控制，控制目标是获得短的调节时间，并减小滑模控制常有的抖振．实验结果表明，设计的滑模控制器对悬臂梁的振动具有很好的抑制作用．
|
| 关 键 词： | 滑模控制 压电陶瓷 悬臂梁 振动控制 |
Research of A Cantilever Beam Vibration Control Based on Sliding Mode Control |
| |
| ZHONG Yuming,CHEN Hong,LI Zhibin,CHEN Maojia,REN Yongheng.Research of A Cantilever Beam Vibration Control Based on Sliding Mode Control[J].Journal of Shenzhen Polytechnic,2010,9(3):19-22. |
| |
| Authors: | ZHONG Yuming CHEN Hong LI Zhibin CHEN Maojia REN Yongheng |
| |
| Institution: | (School of Mechanical and Electrical Engineering, Shenzhen Polytechnic, Shenzhen, Guangdong 518055, China) |
| |
| Abstract: | The vibration control for a cantilever beam based on Sliding Mode Control is introduced in this paper. Firstly selection of the Sliding Mode Plane and Control Function is introduced, and then the Sliding Mode Control simulation model is setup in Matlab/Simulink. And the timely simulation system dSPACE is used to connect the simulation model with the experimental hardware devices. The vibration of the beam is sampled by a piezoceramic sensor and the output signal of the controller is applied on a piezoceramic actuator to control the beam＇s vibration. The control goal is for short settling time and decreasing chatter which is common in Sliding Mode Control. The experimental results prove that the designed Sliding Mode Controller suppresses the beam＇s vibration well. |
| |
| Keywords: | sliding mode control piezoelectric ceramic cantilever beam vibration control |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
