基于粗糙集的一体化保障技术属性约简问题研究

Research of Attribute Reduction Problems in Integrated Support Technology Based on Rough Set

摘要:

一体化保障技术是目前提高复杂武器系统测试和保障能力的研究重点,为解决一体化保障技术中存在的指标冗余问题,结合粗糙集相关理论,提出了基于属性重要性和属性间影响度的约简算法;通过在某型一体化保障设备的柴油发电机子模块中应用该算法,在精简测试指标的同时,保证了较高的测试准确性,缩短了测试时间,验证并说明该理论可以有效地解决一体化保障技术中的指标冗余问题。

Abstract:

The integrated support technology is the research emphasis of improving test and support capability of complex weapon equipment recently. In order to solve the index redundancy problem existing in the integrated support technology, combining with the Rough Set Theory, the attribute reduction algorithm based on significance and influence degree among attributes is proposed. Through the application of the algorithm in the diesel generator subsystem of a certain type of integrated support equipment, when simplifying test index, high accuracy is ensured, and testing time is shortened, as the verification shows, the algorithm can effectively solve the index redundancy problem of the integrated support technology.