常态或非常态网络最小维标准状态方程的列写  

Formulation of minimum standard state equationof of proper and nonproper networks

作　　者：江传桂[1] 童梅[1] 孙士乾[1] 

机构地区：[1]浙江大学电机系

出　　处：《浙江大学学报（自然科学版）》1996年第2期189-195,共7页

摘　　要：本文讨论了从广义状态方程（ＭＸ＝ＡＸ＋ＢＵ）获得最小维标准状态方程的算法．当Ｍ阵奇异，将Ｍ阵化为阶梯阵，消去多余变量；当Ａ陈奇异，通过变量替换，将Ａ奇异化为Ｍ奇异．仍用阶梯阵方法，使Ｍ、Ａ阵都非奇异，进而获得最小维状态方程．n algorithm of obtaining minimum standard state equation from generialized state equations is discussed in this paper. When matrix M is singular,it is deduced to the echelonmatrix, eliminated surplus variavies ;When matrix A is singular,it is deduced to singular matrix M through variable substitution, then matrices M and A are made nonsingular throughechelon matrix metod,therefore the minimum dimensional state equations are obtained.

关 键 词：广义状态方程 最小维方程 非线性电路 

分 类 号：TM132[电气工程—电工理论与新技术]