求解正切网络参数方法的研究及其CAT

SOLUTION OF TANGENT NETWORK PARAMETERS AND ITS CAT

为提高正切网络参数测量结果的精密度及测量速度,在介绍图解法的基础上,应用分式线性变换和最小二乘法获得正切网络参数的数值解,并在自行研制的微波计算机辅助测试系统上,对实际网络进行了测量,证明应用数值法在该系统下可直观快速地得到正切网络参数的精密结果。

In order to improve the precision and speed of the test result, fractional linear transformation and least square method were applied to obtain their precise solution after introducing the graphic solution of tangent network parameters. With the self-made computer aided test system, an actual network was measured and it proves that with the method and system, the precise result can be obtained visually and quickly.