模糊模式识别在电器性能综合评估中的应用

Application of Fuzzy Pattern Recognition to Synthetical Evaluation on Electrical Equipment Capability

采用了改进的模糊模式识别的方法,从综合考虑电磁电器产品性能的角度出发,将动态测得的能够反映电磁电器性能的主要特性指标,作为模糊模式识别的级别变量特征值,建立了综合评估电磁电器性能的模糊模式识别模型,并运用该方法对CJ20-100A交流接触器进行了综合评估,结果合理,方法可行,有一定的参考价值。

An improved fuzzy pattern recognition method is adopted to establish the recognition model that can evaluate the performances of the electromagnetism electric equipment. The performances of the electromagnetism electric product can be considered synthetically and the principal characteristic targets which reflect the performances of the equipment are regarded as the rank variable characteristic value in the fuzzy pattern recognition. The method is then used in the synthetical evaluation on the CJ20 - 100A exchange contact device. Results show that the method is reasonable, feasible and has a certain reference value.