Solutions of nonlinear constrained optimal control problems using quasilinearization and variational pseudospectral methods
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- 作者：Mingwu Li ; Haijun Peng ; hjpeng@dlut.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Optimal control problems ; Quasilinearization ; Pesudospectral methods ; Variational principles ; Hamiltonian boundary value problems
- 刊名：ISA Transactions
- 出版年：2016
- 出版时间：May 2016
- 年：2016
- 卷：62
- 期：Complete
- 页码：177-192
- 全文大小：969 K
文摘
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A variational pseudospectral method based on dual variational principles is proposed.
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The proposed method is highly efficient due to the benefits the sparse and symmetric properties.
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Solutions of high precisions can be obtained with few time nodes.
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Extra costate estimations are not required.