摘要
从发动机状态监测的模糊评价方法入手,提出了采用遗传算法和专家打分的综合办法确定模糊评判模型的参数,建立基于遗传加权模糊综合评价方法的发动机状态综合评判模型,在MATLAB中编程计算,其结果比较理想,较单一的模糊综合评判方法准确率有较大的提高。
Based on the fuzzy assessment method of engine monitoring,the method of genetic algorithm and expert assessment was put forward to establish the parameters of fuzzy model. The synthesis judge model was built based on genetic weighting and fuzzy comprehensive assessment method, the ideal effect was got by MATLAB calculating. This method increases the accuracy of engine comprehensive assessment than traditional fuzzy method.
出处
《润滑与密封》
CAS
CSCD
北大核心
2009年第4期84-86,共3页
Lubrication Engineering
关键词
模糊评价
遗传算法
发动机
权重
fuzzy comprehensive assessment
genetic algorithm
engine
value
