Torque distribution calibration system and method

The embodiment of the invention discloses a torque distribution calibration system and method. The system comprises a transmission shaft, a transfer case connected with the transmission shaft, a transfer case control unit connected with the transfer case, at least one torque sensor connected with th...

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Bibliographische Detailangaben
Hauptverfasser: NI JIA'AO, TU YOUYU, NI JIANTU, ZHANG YICAI, ZHOU XINGRUI, ZHOU ZEHUI, YE KEYU, CUI JINLONG, LIU ZHENYU, TANG JIAHUI, JIANG BOKUN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The embodiment of the invention discloses a torque distribution calibration system and method. The system comprises a transmission shaft, a transfer case connected with the transmission shaft, a transfer case control unit connected with the transfer case, at least one torque sensor connected with the transmission shaft, a calibration computer connected with each torque sensor, and a trip computer connected with the transfer case control unit, the trip computer is used for sending a torque theoretical signal to the transfer case control unit, so that the transfer case control unit controls the transfer case to distribute torque to the transmission shaft according to the torque theoretical signal; the torque sensor is used for acquiring a torque actual signal corresponding to the transmission shaft connected with the transfer case after the transfer case distributes torque to the transmission shaft according to the torque theoretical signal, and sending the torque actual signal to the calibration computer; and