Commercial vehicle seat comfort evaluation method

• Main Authors: TONG JIAHAO, XU ENYONG, ZHAO KAIYANG, LI ZHUANG, XIAO JIANFENG, HUANG QIBAI, YANG GONGZHUO
• Format: Patent
• Language: Chinese; English
• Published: 09.11.2021
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention discloses a commercial vehicle seat comfort evaluation method, which comprises the steps of dividing a factor set and constructing a commercial vehicle seat comfort secondary evaluation index system according to index characteristics of commercial vehicle seat comfort; formulating a comment set containing four elements based on the secondary evaluation index system, and determining the weight of each level of factor set by using an AHP method; judging the second-level factor set to obtain a fuzzy comprehensive judgment matrix, obtaining a membership matrix of each second-level index by combining the weights of the second-level indexes, and then comprehensively judging the first-level factor set; and determining an evaluation grade according to a maximum membership degree principle. According to the invention, the subjectivity and randomness of subjective indexes and the difference of data in objective indexes are eliminated, so that the evaluation result is closer to the reality. 本发明公开了一种商用车座椅舒适