کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
697085 890357 2012 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Linear–quadratic switching control with switching cost
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی کنترل و سیستم های مهندسی
پیش نمایش صفحه اول مقاله
Linear–quadratic switching control with switching cost
چکیده انگلیسی

We study in this paper the linear–quadratic (LQ) optimal control problem of discrete-time switched systems with a constant switching cost for both finite and infinite time horizons. We reduce these problems into an auxiliary problem, which is an LQ optimal switching control problem with a cardinality constraint on the total number of switchings. Based on the solution structure derived from the dynamic programming (DP) procedure, we develop a lower bounding scheme by exploiting the monotonicity of the Riccati difference equation. Integrating such a lower bounding scheme into a branch and bound (BnB) framework, we offer an efficient numerical solution scheme for the LQ switching control problem with switching cost.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Automatica - Volume 48, Issue 6, June 2012, Pages 1138–1143
نویسندگان
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