| 引用本文: | 岳红,蒋慰孙.软边界鲁棒控制器设计新方法*[J].控制理论与应用,1997,14(3):426~429.[点击复制] |
| YUE Hong and JIANG Weisun.A New Method of Soft-Bound Robust Controller Design[J].Control Theory and Technology,1997,14(3):426~429.[点击复制] |
|
| 软边界鲁棒控制器设计新方法* |
| A New Method of Soft-Bound Robust Controller Design |
| 摘要点击 1049 全文点击 442 投稿时间：1995-07-13 修订日期：1996-06-17 |
| 查看全文 查看/发表评论 下载PDF阅读器 |
| DOI编号 |
| 1997,14(3):426-429 |
| 中文关键词 软边界 概率鲁棒设计 截尾分布 参数摄动 性能折衷 |
| 英文关键词 soft-bound probabilistic robust design truncating distribution parametric perturbation performance trade-offs. |
| 基金项目 |
|
| 中文摘要 |
| 本文基于对系统模误差的软边界描述，提出了一种新的鲁棒设计方法.采用对应不同参数摄动状态的概率加权性能指标作为优化性能指标，对参数域进行一体化设计.与传统的硬边界方法相比，本文结果保守性低，较好地兼顾了系统的鲁棒稳定性和鲁棒性能，并使系统性能在参数域内得到良好的概率折衷. |
| 英文摘要 |
| A new method of robust controller design has been developed on the basis of soft-bound description of modeling errors. The parameter space has been designed in its entirety with probabilistic weighted cost functions as the optimization performance. Compared with the generally used hard-bound method, this new one is less conservative and compromises robust stability and robust performance better. It also makes probabilistic trade-off s for system performances in the whole parametric space. |