电子设计工程
電子設計工程
전자설계공정
ELECTRONIC DESIGN ENGINEERING
2015年
8期
49-52
,共4页
电梯%模糊运算%层次分析%综合评判
電梯%模糊運算%層次分析%綜閤評判
전제%모호운산%층차분석%종합평판
elevator%fuzzy operator%analytic hierarchy process%comprehensive evaluation
针对电梯系统设备部件老化、故障逐步上升，电梯常规定期检验预测电梯事故和潜在故障作用有限的现状，为了提高电梯的安全使用，通过综合电梯系统主观和客观因素，运用模糊理论中层次综合评判法，建立了电梯系统的安全状态综合评判方法。首先说明了该方法的原理和建立流程，然后结合电梯轿厢的安全评估，给出了评估案例。结果表明，该方法简单易用，为电梯系统的安全评判提供了技术支持。
針對電梯繫統設備部件老化、故障逐步上升，電梯常規定期檢驗預測電梯事故和潛在故障作用有限的現狀，為瞭提高電梯的安全使用，通過綜閤電梯繫統主觀和客觀因素，運用模糊理論中層次綜閤評判法，建立瞭電梯繫統的安全狀態綜閤評判方法。首先說明瞭該方法的原理和建立流程，然後結閤電梯轎廂的安全評估，給齣瞭評估案例。結果錶明，該方法簡單易用，為電梯繫統的安全評判提供瞭技術支持。
침대전제계통설비부건노화、고장축보상승，전제상규정기검험예측전제사고화잠재고장작용유한적현상，위료제고전제적안전사용，통과종합전제계통주관화객관인소，운용모호이론중층차종합평판법，건립료전제계통적안전상태종합평판방법。수선설명료해방법적원리화건립류정，연후결합전제교상적안전평고，급출료평고안례。결과표명，해방법간단역용，위전제계통적안전평판제공료기술지지。
The performance of elevator components will gradually degraded with the increase of the time and the number of using. The conventional inspection can hardly predict the potential danger of existing elevator. For improving the safety of the existing elevator, and predicting the potential failures and accidents, this paper proposes a fuzzy comprehensive evaluation method with analytic hierarchy process. First, considering all factors of the elevator which includes the subjective factors and objective factors, and using the analytic hierarchy process of fuzzy theory , we propose the risk evaluation method of elevator. Then, we give an example of the elevator cage. The results show that the proposed method is feasible and helpful to the safety research of elevators.
