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将模糊算法用于LTCC滤波器的优化设计以达到快速设计的能力和设计的自动化。这种方法可以将专家信息和数值信息以if-then规则集的形式表示出来,通过建立模糊推理系统来模拟人的思维设计LTCC滤波器。特别是在设计参量多,各参量对滤波器的影响复杂时,这种方法可以有效设计LTCC滤波器。为了验证所提出方法的正确性,利用这种方法设计了一款LTCC滤波器。将所得的优化结果和测试结果进行了比较,验证了模糊算法用于LTCC滤波器设计的有效性和正确性。
Fuzzy algorithm is used to optimize the design of LTCC filter in order to achieve fast design capability and design automation. This method can represent the expert information and numerical information in the form of if-then rule set, and simulate the thinking of people’s thinking LTCC filter through the establishment of fuzzy inference system. Especially when there are many design parameters and the influence of each parameter on the filter is complex, this method can effectively design the LTCC filter. In order to verify the correctness of the proposed method, an LTCC filter is designed by this method. The results of optimization and test are compared to verify the validity and correctness of the fuzzy algorithm for LTCC filter design.