开关电流网络全数码分析

Totally Coded Operations for Switched Current Networks Analyses

开关电流(SI)是一种新的模拟采样数据信号处理技术.采用镜块概念的信号流图可以求解系统的转移函数,导出了一种流图变换,在改进Coates图上进行全数码运算,避免了Mason公式要求的图形搜索工作,算法易于编程,适宜于大网络分析.

Switcted current (SI) is a new current-mode analog signal sample-data processing technique. The system transfer function can be obtained by means of mirror-block signal flow-graph. Using the new transform of flow-graph, the totally coded opertions can be carried on the modified coates flow-graph. The graph searching work required by Mason formula is avoided. This method is suited for analysis of large network by computer programming.