Reliability based multiobjective optimization design procedure for PI controller tuning.

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• 作者：Gilberto Reynoso-Meza ^{gilreyme@upv.es" class="auth_mail" title="E-mail the corresponding author} ; Helem Sabina Sá ; nchez ^{xblasco@isa.upv.es" class="auth_mail" title="E-mail the corresponding author} ; Xavier Blasco ^{helemsabina@uab.cat" class="auth_mail" title="E-mail the corresponding author} ; Ramon Vilanova ^{ramon.vilanova@uab.cat" class="auth_mail" title="E-mail the corresponding author}
• 关键词：PI controller tuning ; multiobjective optimization ; multiobjective optimization design procedure ; evolutionary algorithms
• 刊名：IFAC-PapersOnLine
• 出版年：2014
• 出版时间：2014
• 年：2014
• 卷：47
• 期：3
• 页码：10263-10268
• 全文大小：718 K

文摘

In this work, we propose an hybrid multi-objective optimization design procedure for PI controller tuning. This procedure focuses on reliability-based optimization instances, where Montecarlo methods are used to evaluate quantitatively the performance degradation of a controller, due to unexpected or unmodeled dynamics. The procedure is evaluated on a non-linear Peltier process. The presented results validate the procedure and its usefulness for controller tuning.