Hybrid electric vehicle and torque distribution method and device thereof
A technology for hybrid electric vehicles and torque distribution, applied in the fields of electronic equipment and non-transitory computer-readable storage media, hybrid electric vehicles, torque distribution methods, and torque distribution devices for hybrid electric vehicles, capable of solving the problem of affecting driving feeling and damaging vehicles , Torque loading is not smooth and other problems, to achieve the effect of improving the driving feeling of the whole vehicle and improving the ride comfort of the whole vehicle
Pending Publication Date: 2021-02-09
BYD CO LTD
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Problems solved by technology
[0002] At present, hybrid vehicles have vibration problems when overtaking or normal refueling, and part of the reason is that the torque loading is not smooth, and there are bumps or pits, which will affect the driving experience and even damage the vehicle in severe cases.
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[0040] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0041] A torque distribution method for a hybrid vehicle, a torque distribution device for a hybrid vehicle, a hybrid vehicle, electronic equipment and a non-transitory computer-readable storage medium are described below in conjunction with the accompanying drawings.
[0042] figure 1 is a flow chart of a torque distribution method for a hybrid electric vehicle according to an embodiment of the present invention. In an embodiment of the present invention, the hybrid electric vehicle may include a hybrid hybrid vehicle and a par...
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The invention discloses a hybrid electric vehicle and a torque distribution method and device thereof. The torque distribution method comprises the following steps of obtaining an initial torque and atarget torque; generating a torque loading curve according to the initial torque and the target torque; and adjusting the torque according to the torque loading curve until the hybrid electric vehicle reaches the target torque. According to the torque distribution method, control over the torque loading process of the hybrid electric vehicle can be achieved through the torque loading curve, the smoothness of the whole vehicle is improved, and the driving feeling of the whole vehicle is also improved.
Description
technical field [0001] The invention relates to the technical field of hybrid electric vehicles, in particular to a torque distribution method for a hybrid electric vehicle, a torque distribution device for a hybrid electric vehicle, a hybrid electric vehicle, electronic equipment and a non-transitory computer-readable storage medium. Background technique [0002] At present, hybrid vehicles have vibration problems when overtaking or normal refueling, and part of the reason is that the torque loading is not smooth, and there are bumps or pits, which will affect the driving experience and even damage the vehicle in severe cases. Contents of the invention [0003] The present invention aims to solve one of the technical problems in the above-mentioned technologies at least to a certain extent. [0004] For this reason, the first object of the present invention is to propose a torque distribution method for a hybrid electric vehicle, which can realize the control of the torqu...
Claims
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IPC IPC(8): B60W20/10
CPCB60W20/10B60W2510/0657B60W2510/083
Inventor 唐亚民陈新立
Owner BYD CO LTD