Vibration damping control method and device for hybrid electric vehicle
A technology of hybrid electric vehicles and control methods, applied in hybrid electric vehicles, motor vehicles, transportation and packaging, etc., can solve problems such as poor vibration control effect, achieve the effect of improving optimization effect and shortening optimization cycle
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[0029] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0030] Embodiment of a vibration reduction control method for a hybrid electric vehicle:
[0031] The invention provides a vibration reduction control method for a hybrid electric vehicle. By collecting the vibration signal of the vehicle, when the vibration signal exceeds a certain range, if the engine speed is not related to the vehicle speed, the power of the power system is reset. Distribution, when the adjusted power reduces the amplitude of the power system to the optimal range, the corresponding vehicle control parameters are solidified into the controller to control the vehicle power system.
[0032] In order to realize the vibration reduction control method for hybrid electric vehicles, the present invention also provides a vibrat...
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