About 61 results
https://drivepatents.com/patents/1391700 · 29 Oct 2025
Disclosed are a battery capacity estimation method and apparatus, and a computer storage medium. The method includes: acquiring a voltage-capacity curve of a battery in real time in a battery charging process; performing differentiation on the voltage-capa...
https://drivepatents.com/patents/1394817 · 22 Oct 2025
A vehicle and a vehicle load distribution identification method and apparatus and a medium and electronic device. The identification method includes the steps of: acquiring (S31) a speed and longitudinal acceleration of the vehicle; when the longitudinal a...
https://drivepatents.com/patents/1388575 · 1 Oct 2025
A hybrid power-driven system and a vehicle are provided. The hybrid power-driven system includes an engine, a transmission, and a motor power apparatus. The transmission includes a transmission mechanism and a main reducer. The motor power apparatus includ...
https://drivepatents.com/patents/1395213 · 2 Jul 2025
A valve set integrated module, a thermal management system, and a vehicle are provided. The valve set integrated module includes a body, a first electric valve, and a second electric valve. The body is provided with multiple internal flow channels and mult...
https://drivepatents.com/patents/1394823 · 25 Jun 2025
A vehicle, a hydraulic system (100) for a powertrain of a vehicle, and a method for controlling same. The hydraulic system (100) for a powertrain of a vehicle includes an oil tank (10), a main cooling oil path (m), and a plurality of cooling branches. One ...
https://drivepatents.com/patents/1398430 · 16 Apr 2025
The present disclosure relates to a vehicle thermal management system and an electric vehicle. The vehicle thermal management system includes a first thermal management system and a second thermal management system for a high-voltage system. The second the...
https://drivepatents.com/patents/1396841 · 12 Mar 2025
The present disclosure relates to a control method for a hybrid vehicle (1000), and a vehicle controller (2000). The vehicle includes an engine (10), a driving motor (20), an electric generator (30) and a power battery (40). The engine is configured to sel...
https://drivepatents.com/patents/1398668 · 8 Jan 2025
A cap opening and closing device (1) includes a mounting box (100); a locking pin, rotatably and retractably mounted to the mounting box (100); a guide block (400), mounted to the mounting box (100), and provided with a guide groove (410) thereon; a rocker...
https://drivepatents.com/patents/940401 · 20 Jul 2016
A control system of a hybrid electrical vehicle and a control method for a hybrid electrical vehicle are provided. The control system of the hybrid electric vehicle includes: a transmission device (10) connected with wheels (2a and 2b) of the hybrid electr...
https://drivepatents.com/patents/940398 · 20 Jul 2016
A control system of a hybrid electrical vehicle and a control method for a hybrid electrical vehicle are provided. The control system of the hybrid electric vehicle includes: a transmission device (10) connected with wheels (2a and 2b) of the hybrid electr...