Effectiveness evaluation of smart equipment support information system based on Entropy-Revised G1 method

Focusing on the complexity of structure and diversification indicators in equipment support information system, a combination weighting method was proposed to evaluate system effectiveness. Firstly, based working principle this constructed its evaluation indicator system; Secondly, subjective objective characteristics indicators, it determined weight each by combining entropy G1 sequence method; Subsequently, through comparative analysis model, efficiency ranking carried out. The results theoretical simulation verified that is an effectively integration qualitative quantitative analysis, feasible plan effectiveness system.