【摘要】 本文提出由2b-信号流图系统建立状态方程的一种新方法.2b-信号流图被化简为一种状态矩阵流图,籍助此流图状态方程可直接写出.状态矩阵流图仅含有态状变量节点,状态变量导数节点,独立源节点以及8个状态输矩阵.每个状态传输矩阵的计算公式都己求出.为了便于理解,文中还给出了一个计算实例.更多还原

【Abstract】 Based on 2b-Signal flow graph a new matrix approah to the systematie formulation of state equatioos for network is presented.The 2b-Signal flow graph is reduced to a state matrix flow graph,by means of which the state equations can be written out directly.The state matrtx flow graph contains cnly nodes representing state variables,their derivatives and independent sources.It consists of eight state transmittance matrices.The formulas for each of them are obtained.For better visualization an example is also given.更多还原