COMBINATION OF PENALTY FUNCTION AND MULTIPLIER METHODS FOR SOLVING OPTIMAL-CONTROL PROBLEMS

被引:8
作者
GLAD, ST
机构
[1] Department of Automatic Control, Lund University, Lund
关键词
convergence rate; multiplier methods; Optimal control; penalty functions; Riccati equation;
D O I
10.1007/BF00933377
中图分类号
C93 [管理学]; O22 [运筹学];
学科分类号
070105 ; 12 ; 1201 ; 1202 ; 120202 ;
摘要
The properties of combined multiplier and penalty function methods are investigated using a second-order expansion and results known for the Riccati equation. It is shown that the lower bound of the values of the penalty constant necessary to obtain a minimum is given by a certain Riccati equation. The convergence rate of a common updating rule for the multipliers is shown to be linear. © 1979 Plenum Publishing Corporation.
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页码:303 / 329
页数:27
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