摘要
将实例检索运用到工程机械的测试性设计中可以很好地解决重复性建模、建模过程复杂等问题.首先介绍了实例推理技术(CBR)的原理,然后着重介绍了属性相似度和权重的计算方法,并参照工程机械的测试性需求影响因素,建立了工程机械测试性设计的实例库,最后,结合实例对设计效果进行了检验.
By applying the case retrieval for construction machinery testability design can effectively resolve such problems as repetitive modeling and complicated modeling process. Based on the case-based reasoning （CBR） principle, the attribute similarity and weighting methods are first presented. Referring to the testability requirement criteria of construction machinery, a testability design case-base is then established. Finally, the design effect is tested using practical cases.
出处
《中国工程机械学报》
2013年第3期272-275,共4页
Chinese Journal of Construction Machinery
关键词
实例检索
测试性设计
实例库
case retrieval
design for testability
case-base
