Patents by Inventor Zhengxing DAI

Zhengxing DAI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Intelligent control method, apparatus, storage medium and device for engine initiation
    Patent number: 11913395
    Abstract: An intelligent control method for engine initiation, including: determining whether a current driving mode satisfies a predetermined driving mode; when the current driving mode satisfies the predetermined driving mode, acquiring a current remaining capacity of a battery; determining whether the current remaining capacity is greater than a predetermined capacity threshold value; when the current remaining capacity is greater than the predetermined capacity threshold value, not starting an engine, otherwise, acquiring a catalyst temperature and a vehicle operating state; determining, according to the vehicle operating state, whether the catalyst temperature is less than a predetermined temperature threshold value; when the catalyst temperature is not less than the predetermined temperature threshold value, driving the engine to rotate clockwise to start same in a fuel cut-off manner, otherwise, heating a catalyst by a heating plate until the catalyst temperature is not less than the predetermined temperature th
    Type: Grant
    Filed: November 19, 2021
    Date of Patent: February 27, 2024
    Assignees: ZHEJIANG GEELY HOLDING GROUP CO., LTD., NINGBO GEELY ROYAL ENGINE COMPONENTS CO., LTD., Aurobay Technology Co., Ltd.
    Inventors: Conghui An, Yiqiang Liu, Zhiwei Qiao, Changming Jin, Zhengxing Dai, Jiang Tang, Junjie Guo
  • Intelligent Control Method, Apparatus, Storage Medium and Device for Engine Initiation
    Publication number: 20230407803
    Abstract: An intelligent control method for engine initiation, including: determining whether a current driving mode satisfies a predetermined driving mode; when the current driving mode satisfies the predetermined driving mode, acquiring a current remaining capacity of a battery; determining whether the current remaining capacity is greater than a predetermined capacity threshold value; when the current remaining capacity is greater than the predetermined capacity threshold value, not starting an engine, otherwise, acquiring a catalyst temperature and a vehicle operating state; determining, according to the vehicle operating state, whether the catalyst temperature is less than a predetermined temperature threshold value; when the catalyst temperature is not less than the predetermined temperature threshold value, driving the engine to rotate clockwise to start same in a fuel cut-off manner, otherwise, heating a catalyst by a heating plate until the catalyst temperature is not less than the predetermined temperature th
    Type: Application
    Filed: November 19, 2021
    Publication date: December 21, 2023
    Inventors: Conghui AN, Yiqiang LIU, Zhiwei QIAO, Changming JIN, Zhengxing DAI, Jiang TANG, Junjie GUO