Title:
VEHICLE ENDURANCE MILEAGE PREDICTION METHOD AND APPARATUS, AND DEVICE AND COMPUTER STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2024/082227
Kind Code:
A1
Abstract:
A vehicle endurance mileage prediction method. The method comprises: during the travelling process of a vehicle, acquiring environmental information, a remaining battery level and historical driving information of the vehicle (S101); determining a vehicle operation condition according to the environmental information and the historical driving information (S102); controlling a vehicle mirror image model to operate under the vehicle operation condition, and predicting energy consumption of the vehicle under the vehicle operation condition (S103), wherein the vehicle mirror image model is constructed according to a digital twin algorithm; and predicting vehicle endurance mileage of the vehicle according to the remaining battery level and the energy consumption (S104). A vehicle mirror image model that exhibits the same dynamics and energy consumption performance as a vehicle is constructed, such that the accuracy of vehicle endurance mileage prediction is improved.
Inventors:
LIN HAIBO (CN)
Application Number:
PCT/CN2022/126510
Publication Date:
April 25, 2024
Filing Date:
October 20, 2022
Export Citation:
Assignee:
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (CN)
CONTEMPORARY AMPEREX INTELLIGENCE TECH SHANGHAI LIMITED (CN)
CONTEMPORARY AMPEREX INTELLIGENCE TECH SHANGHAI LIMITED (CN)
International Classes:
B60W40/00; B60L58/12; B60W40/06; B60W40/09
Foreign References:
| CN111216730A | 2020-06-02 | |||
| CN115091960A | 2022-09-23 | |||
| CN114013284A | 2022-02-08 | |||
| CN110370933A | 2019-10-25 | |||
| CN109784560A | 2019-05-21 | |||
| DE102013002243A1 | 2014-08-14 |
Attorney, Agent or Firm:
BEIJING EAST IP LTD. (CN)
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