摘要
介绍了伪调准算法。该算法是基于交互控制器和矩阵相似变换原理,用求极值方法求出复矩阵的近似实阵。它具有自动设计程度高、计算量小、设计的控制器易于工程实现等优点。以该算法为基础形成了一种实用的特征轨迹设计方法,并实现了计算机辅助设计,用这种设计方法对工业加热炉进行了控制系统设计,取得了满意的效果。
This paper has introduced a pseudo-adjustment algorithm. The algorithm,on the basis of the principle of interactive controller and matrix similar transform, works out the approximate real matrix of a complex matrix with the method of finding extrema. And it has the advantage of highly automatic design and small amount of calculation, and controller designed by this method is easy to be realized in engineering. Based on the algorithm, a prac-
tical characteristic loci design method has been put forward, and computer aided design has been completed. Results obtained by applying this method to industril plant in control system design are satisfactory.
关键词
伪调准算法
特征轨迹
控制系统
pseudo-adjustment algorithm
misalignment angle
characteristic loci
alignment
