Efficiency distribution optimization method for vehicle transmission
The invention discloses an efficiency distribution optimization method for vehicle transmission, and the method comprises the steps: building a new product complete machine efficiency index based on the power data and efficiency data of an existing transmission assembly; based on the power data and...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses an efficiency distribution optimization method for vehicle transmission, and the method comprises the steps: building a new product complete machine efficiency index based on the power data and efficiency data of an existing transmission assembly; based on the power data and the efficiency data of the existing transmission parts, respectively establishing part efficiency indexes of all the transmission parts, and correcting the whole machine efficiency index of the new product; obtaining a part efficiency index of each transmission part through the power loss between the transmission parts in the transmission part, and correcting the part efficiency indexes; and obtaining an efficiency distribution correction coefficient based on the corrected complete machine efficiency index and test efficiency index of the new product, the efficiency distribution correction coefficient being used for correcting the component efficiency index and the part efficiency index, and completing the efficien |
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