Abstract
We consider the problem of computing suboptimal feedback switching controllers for discrete dynamical systems. The paper shows how to combine convex optimization techniques with relaxed dynamic programming. We apply the method to several problems that have been considered recently in the literature. A particularly interesting example is given by a DC-DC converter. The proposed algorithm has several interesting properties.
The main theoretical result of this paper is the introduction of a new approximate policy iteration algorithm which is shown to converge to the optimal cost function.
The main theoretical result of this paper is the introduction of a new approximate policy iteration algorithm which is shown to converge to the optimal cost function.
| Original language | English |
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| Pages | 5646-5651 |
| Publication status | Published - 2007 |
| Event | American Control Conference, 2007 - New York, New York, NY, United States Duration: 2007 Jul 11 → 2007 Jul 13 Conference number: 26 |
Conference
| Conference | American Control Conference, 2007 |
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| Abbreviated title | ACC´07 |
| Country/Territory | United States |
| City | New York, NY |
| Period | 2007/07/11 → 2007/07/13 |
Subject classification (UKÄ)
- Control Engineering