摘要
线性系统理论处理复杂问题方法较多。线性非奇异变换法取2组不同状态变量满足满秩线性变换关系,其n阶可逆矩阵的构建是系统建模、分析和综合的关键。增广向量法通过扩充输入、状态、输出等向量的维数及系统系数矩阵维数构造增广系统,使复杂问题简单化。分离原理法把复杂的问题分解成为2个或多个子问题,通过对各子问题的分析、解决,最终获得原始问题的解,其分解后的各子问题间应满足分离特性。
There are many methods to solve complicated problems in linear system theory. Two groups different state variable are adopted in the linear reversible transform to satisfy the requirements of full rank, The design of a matrix of n rank is a key to modeling, analyzing and synthesize. An augmenting system is designed to extend dimension of input, state, output and the coefficient matrixes in the method of augmenting vectors in order to predigest complicated problem. The complicated problems are separated into two or more son-problems by separate principle methods, these son-problems meet separate characteristic. The solution of original problem is solved by analyzing and resolving these son-problems.
出处
《兵工自动化》
2007年第2期62-64,共3页
Ordnance Industry Automation
关键词
线性系统理论
线性非奇异变换
增广向量
分离原理
Linear system theory
Linear reversible transform
Augmenting vectors
Separate principle
