齐超,陈希有,杨旭强,杨春玲,于为雄.增量网络法矩阵形式的灵敏度分析方法研究[J].电测与仪表,2023,60(11):60-65,122. QI Chao,CHEN Xiyou,YANG Xuqiang,YANG Chunling,YU Weixiong.Research on the sensitivity analysis method in matrix form of incremental network approach[J].Electrical Measurement & Instrumentation,2023,60(11):60-65,122.
增量网络法矩阵形式的灵敏度分析方法研究
Research on the sensitivity analysis method in matrix form of incremental network approach
Sensitivity is an important indicator to measure the sensitivity of the output of physical instrument to the variation of measured parameters. The research of sensitivity can enhance the understanding of the network structure and circuit principle inside the instrument, especially further improve the sensitivity of the electrical measuring instrument. In this paper, an example of sensitivity analysis, including problem formulation, problem analysis, problem discussion and problem solution, was presented. Finally, it proved that the essence of circuit principle, the applicable range of solution methods and the diversity of analysis methods were needed to analyze the circuit sensitivity with matrix form of incremental network approach.
