제어로봇시스템학회:학술대회논문집
- 1988.10a
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- Pages.219-224
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- 1988
State feedback optimal control of large-scale discrete-time systems with time-delays
시간지연이 있는 대규모 이산시간 시스템의 상태궤환 최적제어
Abstract
A decentralised computational procedure is proposed for the optimal feedback gain matrix of large-scale discrete-time systems with time-delays. The constant feedback gain matrix is computed from the optimal state and input trajectries obtained hierarchically by the interaction prediction method. All the calculation in this approach are done off-line. The resulting gains are optimal for all the initial conditions. The interaction prediction method is applied to time-delay large-scale systems with general structures by extending the dimensions of coupling matices. A numerical exampie illustrates the algorithm.
Keywords