Research on Optimization of Equipment Performance Index Based on Rough Set Theory

With the gradual acceleration of equipment development and iteration, the assessment of equipment is becoming more and more important. As the basis for measuring the quality and use status of equipment, performance indicators play a very important role. However, in practice, performance indicators are redundant and repetitive, and they need to be optimized. Traditional index optimization methods have limitations in optimizing equipment performance indicators. This paper proposes to use rough set theory to evaluate the independence and information of equipment performance indicators. The load capacity is optimized without considering factors other than the index system, which has reference value.