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Data-Driven Dynamic Output Feedback Nash Strategy for Multi-Player Non-Zero-Sum Games

delete2025-05-05
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PRE
AI
K
Kedi Xie
M
Maobin Lu *
邓方 (Fang Deng)
J
Jian Sun
J
Jie Chen
DOI:10.1007/s11424-025-4535-3delete
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Abstract

Abstract

En 中文
This paper investigates the multi-player non-zero-sum game problem for unknown linear continuous-time systems with unmeasurable states. By only accessing the data information of input and output, a data-driven learning control approach is proposed to estimate N-tuple dynamic output feedback control policies which can form Nash equilibrium solution to the multi-player non-zero-sum game problem. In particular, the explicit form of dynamic output feedback Nash strategy is constructed by embedding the internal dynamics and solving coupled algebraic Riccati equations. The coupled policy-iteration based iterative learning equations are established to estimate the N-tuple feedback control gains without prior knowledge of system matrices. Finally, an example is used to illustrate the effectiveness of the proposed approach.
Keywords:
Adaptive dynamic programming
non-zero-sum games
output feedback
policy-iteration

Journal

Journal of Systems Science and Complexity cover
Journal of Systems Science and Complexity
IF:
2.8
Papers:
212
Citations:
2.1K

Organization

H
harbin inst technol
Scholars:
5.3K
Papers: 2.3K
Citations: 898
B
Beijing Inst Technol
Scholars:
4.3K
Papers: 1.8K
Citations: 688