A BMS energy management method and device based on dynamic perception
By acquiring real-time vehicle environmental information and combining it with vehicle operating condition energy consumption and thermal runaway models, precise scheduling of battery energy management is achieved, solving the problem of disconnect between vehicle speed and energy management, and improving energy utilization efficiency and battery safety.
CN122143726APending Publication Date: 2026-06-05DONGFENG LIUZHOU MOTOR
View PDF 0 Cites 0 Cited by
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- DONGFENG LIUZHOU MOTOR
- Filing Date
- 2026-03-20
- Publication Date
- 2026-06-05
Smart Images
Figure CN122143726A_ABST
Abstract
The application belongs to the technical field of data processing, and discloses a BMS energy management method and device based on dynamic perception, which comprises the following steps: a vehicle-mounted sensor module acquires vehicle environment information and sends the information to a controller module; the controller module receives the vehicle environment information and processes the information to obtain vehicle perception data and send the data to a battery management module; the battery management module receives the vehicle perception data and calculates the data to obtain energy regulation data and send the data to a resource allocation module; the battery management module comprises a vehicle working condition energy consumption prediction model, a thermal runaway model and a net energy consumption model; and the resource allocation module receives the energy regulation data and processes the data to obtain an energy scheduling result. The application can support stable operation of an autonomous vehicle under multiple dynamic working conditions, realize dynamic scheduling of computing resources and optimal allocation of energy.
Need to check novelty before this filing date? Find Prior Art