The invention discloses a dynamic coupling device applied to a hub motor type hybrid electric vehicle and a control system of the dynamic coupling device. The dynamic coupling device comprises an output shaft, an output hub, an input shaft, an input hub, a coupling sleeve, a linear motor and a shell. The control system provided by the invention comprises the dynamic coupling device and a control device, wherein the control device comprises a Hall position sensor, a position lock device, a controller and an overall vehicle control unit. The controller is used for driving the linear motor to drive the coupling sleeve to move along the axial direction with respect to the input shaft; the output hub is connected with or separated from the input hub of the input shaft according to feedback of the Hall position sensor, so that switching of working state of the dynamic coupling device is realized. Meanwhile, the position lock device is controlled to lock a secondary unit of the linear motor so as to further improve the work stability and work reliability of the dynamic coupling device.
Dynamic coupling device applied to hub motor type hybrid electric vehicle and control system of dynamic coupling device
2016-02-03
Patent
Elektronische Ressource
Englisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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