多重子结构法在非线性控制系统中的应用

TO THE COMPUTATION OF NONLINEAR CONTROL SYSTEMS APPLlCATION OF THE MULTI-LEVEL SUBSTRUCTURAL METHOD

多重子结构法是计算结构力学程序系统采用的最广泛的方法之一，由于计算结构力学与最优控制存在模拟关系，本文同样基于此法对非线性控制系统进行计算，并编制了相应的程序系统。本文工作进一步说明了计算结构力学与最优控制理论存在模拟关系。

The multi-level substructural method is one of the most extensively usedmethods in the program system of computational structural mechanics.Bajsed on similaritiesbetween computational structure mechanics and optimal contro1,the problem in nonIinearcontrol system is computed by using the same method,and the corresponding program isgiven.The work in this paper further shows the close similarity betWeen computationalstructure mechanics and optimaJ control.