| 控制系统设计中的满意优化原理 |
| |
| 引用本文： | 陈春俊,罗刚,胡永忠. 控制系统设计中的满意优化原理[J]. 电子科技大学学报(社会科学版), 2000, 0(2) |
| |
| 作者姓名： | 陈春俊 罗刚 胡永忠 |
| |
| 作者单位： | 西南交通大学机械学院电气学院!成都610031，西南交通大学机械学院电气学院!成都610031，电子科技大学微波中心!成都 610054 |
| |
| 基金项目： | 铁道部重点科研基金资助 |
| |
| 摘 要： | 从矛盾指标问题的求解出发，提出了满意解的折衷优化原理。通过分析指标间的速度型矛盾度和速度型接近度来确定各指标的折衷权值，并将求得的折衷权值代入总体满意度函数进行满意优化设计。以二阶欠阻尼控制系统的设计为例，优化出系统的最佳阻尼比。
|
| 关 键 词： | 满意解 满意度 矛盾指标 折衷原则 速度型接近度 |
Satisfactory Optimization Theory of Design in Control Systems |
| |
| Chen Chunjun Luo Gang. Satisfactory Optimization Theory of Design in Control Systems[J]. Journal of University of Electronic Science and Technology of China(Social Sciences Edition), 2000, 0(2) |
| |
| Authors: | Chen Chunjun Luo Gang |
| |
| Abstract: | The essence of design in control system is a problem of solving contradictory performance criteria (CPC) .In this paper, a new design principle, satisfactory optimal principle (SOP),is proposed in accordance with CPC. The weights of all-around performance criteria satisfactory function are obtained by analyzing approximative extent base on speed feature of CPC. An example of finding optimal damped ratio in second order underdamped control system is given. |
| |
| Keywords: | satisfactory solution satisfactory extent contradictory performance criteria eclectic principle approximative extent based on speed feature |
| 本文献已被 CNKI 等数据库收录！ |
