最优控制问题中的不连续捕获

2018 UKACC 12th International Conference on Control (CONTROL) Pub Date : 2018-09-01 DOI:10.1109/CONTROL.2018.8516770

Yuanbo Nie, E. Kerrigan

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引用次数: 0

摘要

提出了一种利用自适应伪谱方法求解最优控制问题时自动捕获不连续特征的方法。通过使用柔性网格，将时间区间的端点作为决策变量纳入优化问题，实现了目标代价和不连续点近似误差的同时降低。

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Capturing Discontinuities in Optimal Control Problems

We present a method for automatically capturing discontinuous features when using hp-adaptive pseudo-spectral methods to solve an optimal control problem. The simultaneous reduction of the objective cost and the approximation error at discontinuities is obtained via the use of a flexible mesh, where the end-points of the time intervals are included as decision variables in the optimization problem.

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来源期刊

2018 UKACC 12th International Conference on Control (CONTROL)

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