Title:
HYBRID VEHICLE AND POWER CONSUMPTION CONTROL METHOD AND DEVICE THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/062882
Kind Code:
A1
Abstract:
Disclosed are a hybrid vehicle and a power consumption control method and device thereof. The control method comprises: acquiring a current inclination, a current accelerator depression amount, and a current operating power of a power consumer of the hybrid vehicle, and determine a current power consumption level of the hybrid vehicle in accordance with the current inclination, the current accelerator depression amount, and the current operating power of the power consumer; acquiring a current power generation level of the hybrid vehicle, wherein the hybrid vehicle has a plurality of power generation levels and a plurality of power consumption levels, and each of the plurality of power generation levels respectively corresponds to the plurality of power consumption levels; and control a final power consumption level of the hybrid vehicle in accordance with the current power consumption level and the current power generation level, and control the power consumption of the hybrid vehicle according to the final power consumption level. Therefore, it is possible to control the power consumption of the entire vehicle in a more comprehensive working mode, reduce the comprehensive fuel consumption, and enhance the power conservation capability.
Inventors:
WANG CHUNSHENG (CN)
GUO ZHIHAO (CN)
XU BOLIANG (CN)
HAO BIN (CN)
GUO ZHIHAO (CN)
XU BOLIANG (CN)
HAO BIN (CN)
Application Number:
PCT/CN2018/108540
Publication Date:
April 04, 2019
Filing Date:
September 29, 2018
Export Citation:
Assignee:
BYD CO LTD (CN)
International Classes:
B60W20/00; B60W20/12
Foreign References:
| CN106379313A | 2017-02-08 | |||
| CN101445044A | 2009-06-03 | |||
| EP2990284A1 | 2016-03-02 |
Other References:
See also references of EP 3677483A4
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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