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Patent Searching and Data


Title:
VEHICLE DRIVING RANGE PREDICTION METHOD, APPARATUS AND DEVICE, AND OPERATION MACHINERY
Document Type and Number:
WIPO Patent Application WO/2024/113733
Kind Code:
A1
Abstract:
Provided in the present application are a vehicle driving range prediction method, apparatus and device, and operation machinery. The method comprises: acquiring vehicle traveling data of the current vehicle, working data of installed assemblies, the remaining battery power, a pre-recorded vehicle quality and a pre-recorded battery power lower limit value; according to the vehicle quality, the vehicle traveling data and the working data of the installed assemblies, determining the basic mileage energy consumption of the current vehicle and the energy consumption of the installed assemblies of the current vehicle, and using the energy consumption of the installed assemblies of the current vehicle as an additional loss other than energy used for driving the current vehicle; and determining the driving range of the current vehicle according to the remaining battery power, the battery power lower limit value, the basic mileage energy consumption and the additional loss. By using the technical solution of the present application, the driving range of a vehicle can be predicted on the basis of the energy consumption of installed assemblies when the installed assemblies operate, thereby preventing the work of the installed assemblies from affecting the prediction of the driving range, and improving the accuracy of predicting the driving range of the vehicle.

Inventors:
GE YUZHEN (CN)
FAN MINGAN (CN)
YU SONGLIN (CN)
Application Number:
PCT/CN2023/097049
Publication Date:
June 06, 2024
Filing Date:
May 30, 2023
Export Citation:
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Assignee:
SANY SPECIAL PURPOSE VEHICLE CO LTD (CN)
International Classes:
B60L3/12; B60L58/12; G07C5/08
Foreign References:
CN112477606A2021-03-12
CN112124146A2020-12-25
CN109900282A2019-06-18
DE102018005566A12019-03-07
CN110803066A2020-02-18
CN115256637A2022-11-01
EP4026722A12022-07-13
CN115179967A2022-10-14
Attorney, Agent or Firm:
BEIJING BRIGHT IP AGENCY CO., LTD. (CN)
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