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时滞多变量时变系统的最优控制混合仿真研究
The Hybrid Simulation Study of Optimal Control in Multivariable Time Varying Systems with Time Delays
【摘要】 应用最优控制理论的极小值原理和参数优化理论 ,叙述了具有常数时滞的多变量时变系统的最优控制算法 ,基于该算法 ,提出了这类系统的数模混合仿真方法和实践方法。混合结果表明 :提出的算法是收敛的 ,且收敛速度优于全数字仿真结果。
【Abstract】 This paper describes the optimal control algorithm of multivariable time varying systems with constant time delays using minimal value theory and parameter optimization theory of optimal control theory, and presents the digital analog hybrid simulation method and practice methods of the systems based on this algorithm. Hybrid simulation results indicate that the algorithm is convergent and the convergent velocity precedes the result of all digital simulation.
【关键词】 最优控制;
最优化方法;
时滞系统;
数模混合仿真;
【Key words】 optimal control; methods of optimization; control systems with time delays; digital analog hybrid simulation;
【Key words】 optimal control; methods of optimization; control systems with time delays; digital analog hybrid simulation;
【基金】 云南省教委科研基金
- 【文献出处】 系统仿真学报 ,ACTA SIMULATA SYSTEMATICA SINICA , 编辑部邮箱 ,2000年03期
- 【分类号】TP273
- 【下载频次】100