Numerical solution for a class of open-loop differential games via the shifted Chebyshev polynomial approximation
作者:
JIANG JIONG,
ZHU SHAN-AN,
期刊:
International Journal of Systems Science
(Taylor Available online 1989)
卷期:
Volume 20,
issue 2
页码: 171-179
ISSN:0020-7721
年代: 1989
DOI:10.1080/00207728908910117
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
Shifted Chebyshev polynomial functions are used to solve a class of open-loop differential games described by linear state dynamics and quadratic objective functions. Using linear transformation of the variables, the necessary conditions that the open-loop differential games must satisfy are reduced to functional differential equations. The solutions of the functional equations are then obtained in a series of shifted Chebyshev polynomial approximations. The computational procedure is simple and available for computer implementation. It is also shown that the computational results provide satisfactory accuracy compared with those of the exact solutions.
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