PID design by convex-concave optimization
PID design by convex-concave optimization
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DOI：
10.23919/ecc.2013.6669312
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发表时间：
2013-07
期刊：
影响因子：
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通讯作者：
M. Hast;K. Åström;B. Bernhardsson;Stephen P. Boyd
中科院分区：
文献类型：
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作者：
M. Hast;K. Åström;B. Bernhardsson;Stephen P. Boyd
本文描述了如何通过在满足鲁棒性约束的条件下优化性能来设计PID控制器。利用凸凹规划法求解优化问题。该方法允许用频率响应数据描述一般的过程，并能处理许多不同的约束。文中给出了一些例子，并讨论了优化中的一些陷阱。
This paper describes how PID controllers can be designed by optimizing performance subject to robustness constraints. The optimization problem is solved using convex-concave programming. The method admits general process descriptions in terms of frequency response data and it can cope with many different constraints. Examples are presented and some pitfalls in optimization are discussed.