Suboptimal Scheduling in Switched Systems With Continuous-Time Dynamics: A Least Squares Approach
- 31 October 2017
- journal article
- research article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Neural Networks and Learning Systems
- Vol. 29 (6) , 2167-2178
Abstract
Two approximate solutions for optimal control of switched systems with autonomous subsystems and continuous-time dynamics are presented. The first solution formulates a policy iteration (PI) algorithm for the switched systems with recursive least squares. To reduce the computational burden imposed by the PI algorithm, a second solution, called single loop PI, is presented. Online and concurrent training algorithms are discussed for implementing each solution. At last, effectiveness of the presented algorithms is evaluated through numerical simulations.Keywords
Funding Information
- National Science Foundation (1509778)
This publication has 39 references indexed in Scilit:
- A novel actor–critic–identifier architecture for approximate optimal control of uncertain nonlinear systemsAutomatica, 2013
- On optimal control of non-autonomous switched systems with a fixed mode sequenceAutomatica, 2012
- Online actor–critic algorithm to solve the continuous-time infinite horizon optimal control problemAutomatica, 2010
- Local energy minimization in optimal train controlAutomatica, 2009
- Neural network approach to continuous-time direct adaptive optimal control for partially unknown nonlinear systemsNeural Networks, 2009
- Adaptive optimal control for continuous-time linear systems based on policy iterationAutomatica, 2009
- Nearly optimal control laws for nonlinear systems with saturating actuators using a neural network HJB approachAutomatica, 2005
- Optimal Control of Switched Systems Based on Parameterization of the Switching InstantsIEEE Transactions on Automatic Control, 2004
- Zeno hybrid systemsInternational Journal of Robust and Nonlinear Control, 2001
- Galerkin approximations of the generalized Hamilton-Jacobi-Bellman equationAutomatica, 1997