Automobile sound quality evaluation method, device and equipment and storage medium
The invention discloses an automobile sound quality evaluation method, device and equipment and a storage medium. The method comprises the following steps: acquiring noise data of a to-be-evaluated automobile in each working condition; calculating a first tone quality score of the noise data under d...
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| creator | WANG WEI PAN TAO WEI YUEPEI XIA ZIHENG HE YANSONG XIONG YUWEN ZHANG YOUYUAN CHEN ZHUO YIN ZHIHAO OK DAYOUNG |
| description | The invention discloses an automobile sound quality evaluation method, device and equipment and a storage medium. The method comprises the following steps: acquiring noise data of a to-be-evaluated automobile in each working condition; calculating a first tone quality score of the noise data under different working conditions; obtaining an evaluation index of the automobile sound quality; obtaining the importance degree score of each level index; according to the importance degree score, constructing a preference matrix of each level index, and then according to the preference matrix, calculating to obtain a weight coefficient of each level index; and according to the weight coefficient of each level index and the first tone quality score of the noise data under the working condition corresponding to each level index, calculating to obtain a whole vehicle sound quality evaluation score of the to-be-evaluated vehicle, and then evaluating the whole vehicle sound quality of the to-be-evaluated vehicle according |
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| language | chi ; eng |
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| subjects | CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES PHYSICS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR |
| title | Automobile sound quality evaluation method, device and equipment and storage medium |
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