Quick and efficient rack durability verification method for driving motor based on real scene of customer

The invention provides a rapid and efficient rack durability verification method for a driving motor based on a real scene of a customer. Comprising the following steps of typical customer selection, scene classification, typical customer scene information investigation and survey, data acquisition...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHEN XIAORUI, XIA HUAIXIAO, CHENG XIAOQIANG, LONG XU, DUAN LONGYANG, GONG CHUNHUI
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention provides a rapid and efficient rack durability verification method for a driving motor based on a real scene of a customer. Comprising the following steps of typical customer selection, scene classification, typical customer scene information investigation and survey, data acquisition and arrangement, hierarchical counting statistics, sub-scene hierarchical counting matrix extrapolation, customer target matrix calculation, meeting of 90% user demand targets, rack test load spectrum formulation and damage equivalence calculation. According to the method, the customer model is established based on the real customer usage scene, and the target meeting 90% of user requirements is determined, so that the reliability verification of the driving motor can be efficiently completed. Meanwhile, a user backing scene is not considered in a motor bench test in the national standard, and scene verification during backing of the user is considered in the invention. The rack verification method is more suitable