Fuzzy comprehensive performance evaluation method of rolling linear guide based on improved analytic hierarchy process

2020 ◽  
Vol 34 (7) ◽  
pp. 2923-2932
Author(s):  
Yali Ma ◽  
Jiayong Wei ◽  
Cancan Li ◽  
Chen Liang ◽  
Guochao Liu
Keyword(s):  
Performance Evaluation ◽  
Analytic Hierarchy Process ◽  
Evaluation Method ◽  
Analytic Hierarchy ◽  
Linear Guide ◽  
Comprehensive Performance ◽  
Performance Evaluation Method ◽  
Hierarchy Process ◽  
Improved Analytic Hierarchy Process

scholarly journals Research on the Key Performance Evaluation Methods of Enterprises Using BSC and KPI Based on Analytic Hierarchy Process ---- Illustrated by the Case of Hangzhou Cigarette Factory

2021 ◽  
Vol 251 ◽  
pp. 01067
Author(s):  
Yuexiong Gong ◽  
Wei Ying ◽  
Yunxun Yu ◽  
XiaoZhong Zhou ◽  
Xiaping Fan
Keyword(s):  
Performance Evaluation ◽  
Analytic Hierarchy Process ◽  
Performance Index ◽  
Index System ◽  
Evaluation Method ◽  
Comprehensive Evaluation ◽  
Analytic Hierarchy ◽  
Actual Performance ◽  
Key Performance Index ◽  
Hierarchy Process

Taking Hangzhou cigarette factory as an example, this paper establishes a key performance index system through integrating the balanced scorecard (BSC) and key performance index (KPI). The index system includes the first-level and 13 second-level indicators in four dimensions of finance, customers, internal processes, as well as learning and growth. Through Analytic Hierarchy Process (AHP) and fuzzy comprehensive evaluation method, it constructs an evaluation model of key corporate performance, finally achieves the actual performance levels of the enterprise, as well as puts forward the improvement suggestions. This evaluation method mainly includes the steps of determining the domain of evaluation factors at all levels, determining the evaluation level, determining fuzzy weight vectors of various indexes, establishing the fuzzy relation matrix and calculating comprehensive evaluation results. It has high accuracy in the process of performance evaluation, which has certain reference and guiding significance for improving the comprehensive competitiveness.

Evaluation and analysis of comprehensive performance of a brake pedal based on an improved analytic hierarchy process

2021 ◽  
pp. 095440702098773
Author(s):  
Yili Gu ◽  
Jinjie Xie ◽  
Hongji Liu ◽  
Yang Yang ◽  
Yudian Tan ◽  
...  
Keyword(s):  
Analytic Hierarchy Process ◽  
Evaluation System ◽  
Evaluation Method ◽  
Comprehensive Evaluation ◽  
Brake Pedal ◽  
Affecting Factors ◽  
Passenger Cars ◽  
Analytic Hierarchy ◽  
Hierarchy Process ◽  
Improved Analytic Hierarchy Process

Due to the considerable increase in car parc and the remarkable improvement in vehicle properties and cost performance, higher requirements are being placed on driving comfort. With regard to the braking system, the enhancement of the brake pedal feel is one of the ways to improve the comfort, and affecting factors include spatial layout, dynamic characteristics, and the characteristics matching with the vehicle motion, so a comprehensive evaluation of a brake pedal is highly essential. This paper, by taking passenger cars in China as the research object, established a comprehensive evaluation system for pedals based on the improved analytic hierarchy process. The index weight in each index level was determined through the G1 method, and an experimental design was conducted on individual indices on the lowest level. The relationship parameters between the indices were measured through the test and comprehensive scores of each automobile pedal were obtained in combination with the evaluation method designed. Based on comprehensive scores, a typical analysis on 16 test vehicles was carried out, followed by a comparison of different index levels. Through result analysis, the direction for pedal improvement was proposed, and the feasibility of the method with the case is verified, which provides a scientific basis and a reference for vehicle pedal development, the calibration in position layout, and the pedal design.

scholarly journals Research on Safety performance Evaluation method of Portal Crane based on Reliability Evaluation and Risk Assessment

2021 ◽  
Vol 257 ◽  
pp. 01070
Author(s):  
Ren Lixin ◽  
Qiu Jun ◽  
Qin Li ◽  
Ouyang Weiping
Keyword(s):  
Performance Evaluation ◽  
Evaluation Method ◽  
Safety Performance ◽  
Analytic Hierarchy ◽  
Logistics Industry ◽  
Equipment Safety ◽  
Safety Condition ◽  
Performance Evaluation Method ◽  
Hierarchy Process ◽  
Portal Crane

In recent decades, with the vigorous development of shipping and transportation logistics industry, a large number of portal cranes have been installed in the ports of our country for production, and some of the equipment has approached or even exceeded its designed service life, and there is a great hidden danger of safety in the continued use of the equipment. This paper discusses a safety performance evaluation method of portal crane based on analytic hierarchy process (AHP). Through the determination and measurement of evaluation index, the safety condition of equipment can be obtained. according to the value of equipment safety condition, the safety performance can be classified, and the user and management organization can respond effectively according to the safety performance level of equipment, and the risk caused by long-term service of equipment can be effectively eliminated.

Sign in / Sign up

Export Citation Format

Share Document