On approximate policy iteration for continuous-time systems

被引：0
|
作者：
Wernrud, Andreas [1 ]
Rantzer, Anders [1 ]
机构：
[1] Lund Inst Technol, Dept Automat Control, SE-22100 Lund, Sweden
来源：
2005 44th IEEE Conference on Decision and Control & European Control Conference, Vols 1-8 | 2005年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
We propose a new algorithm for feedback nonlinear synthesis. The algorithm computes suboptimal solutions, with bounds on suboptimality, to the Hamilton-Jacobi-Bellman equation. For systems that are modeled with polynomials the computations can be done efficiently via semidefinite programming. To illustrate the strength of the proposed method, we compute smooth stabilizing feedback controllers for several problems.
引用
收藏
页码：1453 / 1458
页数：6
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