线性网络灵敏度分析的一种改进方法

IMPROVED METHOD OF ANALYSING LINEAR NETWORK SENSITIVITY

给出了线性电网络灵敏度分析的一种改进方法。该方法以网络的一条复合支路为基础，直接建立增量网络的节点电压方程，只需解一次线性代数方程组，就可计算出全网络节点电压对所有网络参数的灵敏度，具有计算量小，方法简单的特点，有较大的实用意义。

An improved method of analysing linear network sensitivity is introduced in thispaper. BaSed on compound branch circuits of the network,node voltage equations for the incremental network can be set up. Sensitivity of the node voltage output of the whole networkto all the network parameters will be worked out by solving linear algebra equations onlyonce. This method is quite simple and of more practical use,for it needs Only one calculation.