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Dynamic Multiobjective Control for Continuous-Time Systems Using Reinforcement Learning

delete2019-07-01
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OA
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V
Victor G. Lopez *
F
Frank L. Lewis
DOI:10.1109/TAC.2018.2869462delete
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Abstract

Abstract

En 中文
This paper presents an extension of the reinforcement learning algorithms to design suboptimal control sequences for multiple performance functions in continuous-time systems. The first part of the paper provides the theoretical development and studies the required conditions to obtain a state-feedback control policy that achieves Pareto optimal results for the multiobjective performance vector. Then. a policy iteration algorithm is proposed that takes into account practical considerations to allow its implementation in real-time applications for systems with partially unknown models. Finally, the multiobjective linear quadratic regulator problem is solved using the proposed control scheme and employing a multiobjective optimization software to solve the static optimization problem at each iteration.
Keywords:
Multiobjective optimization
nonlinear systems
Pareto optimality
reinforcement learning
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Journal

IEEE Transactions on Automatic Control cover
IEEE Transactions on Automatic Control
IF:
7
Papers:
1.3W
Citations:
6.7W

Organization

N
northeastern university - china
Scholars:
3.1W
Papers: 2.7W
Citations: 37