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提出了一种基于计算机数值计算的复杂无源滤波器参数设计的新方法,首先把求解电路参数的问题数学化为性能指标优化模型,然后采用遗传算法求得特性符合要求的电路参数值,数值实验表明了此方法的有效性。
A new method for parameter design of complex passive filter based on computer numerical calculation is proposed. First, the problem of solving the circuit parameters is mathematically transformed into the performance optimization model, and then the genetic algorithm is used to obtain the circuit parameter values and numerical values Experiments show the effectiveness of this method.