| 基于超稳定性理论的位置伺服系统自适应控制 |
| |
| 引用本文： | 潘松,黄卫清. 基于超稳定性理论的位置伺服系统自适应控制[J]. 机械科学与技术, 2011, 0(1): 98-101,107 |
| |
| 作者姓名： | 潘松 黄卫清 |
| |
| 作者单位： | 南京航空航天大学精密驱动研究所; |
| |
| 基金项目： | 国家自然科学基金重点项目(50735002); 新世纪优秀人才支持计划项目; 江苏省333高层次人才培养工程项目资助 |
| |
| 摘 要： | 建立了发动机节气门伺服系统的非线性模型,并进行了线性化处理,得到了简单有效的控制模型;以波波夫超稳定性理论为基础,设计了伺服系统的自适应控制律;通过计算机仿真验证,在保证伺服系统响应速度的同时,自适应控制算法有效地提高了伺服系统的控制精度和稳定性;采用微控制器进行了机载实验,实际超调量仅为0.1%,跟踪控制误差小于0....
|
| 关 键 词： | 伺服系统 建模 自适应控制 |
Adaptive Control of a Position Servo System Based on Hyper Stability Theory |
| |
| Pan Song,Huang Weiqing. Adaptive Control of a Position Servo System Based on Hyper Stability Theory[J]. Mechanical Science and Technology for Aerospace Engineering, 2011, 0(1): 98-101,107 |
| |
| Authors: | Pan Song Huang Weiqing |
| |
| Affiliation: | Pan Song,Huang Weiqing (Precision Driving Laboratory,Nanjing University of Aeronautics and Astronautics,Nanjing 210016) |
| |
| Abstract: | A nonlinear model of the servo control system of an engine throttle was presented,which was linearized for a well-performed control system design.Based the Popov hyper stability theory,an adaptive rule of throttle valve servo control was proposed.By computer simulation,the adaptive control effectively improved the control precision and robustness of the engine throttle valve in addition to quick response.Experiments on the engine through a micro-controller show that its overshoot is only 0.1% and its tracki... |
| |
| Keywords: | servo system modeling adaptive control |
| 本文献已被 CNKI 等数据库收录！ |
|
