Patents by Inventor Yongcheng ZHU

Yongcheng ZHU 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).

  • Method and apparatus for controlling water temperature of engine
    Patent number: 11041428
    Abstract: Provided is a method for controlling a water temperature of an engine. The method includes: collecting outlet water temperatures of the engine at predetermined time intervals (S101); when a number of the collected outlet water temperatures of the engine is greater than or equal to a predetermined number, determining a water temperature variation function of the outlet water temperatures of the engine with time according to collected each outlet water temperature of the engine and collection time corresponding to the each outlet water temperature of the engine (S102); and determining performance parameters of a cooling system under the water temperature variation function, and controlling controllable parts of the cooling system according to the performance parameters of the cooling system (S103). Further provided is an apparatus for controlling the water temperature of the engine.
    Type: Grant
    Filed: July 21, 2017
    Date of Patent: June 22, 2021
    Assignee: GUANGZHOU AUTOMOBILE GROUP CO., LTD.
    Inventors: Liang Zhu, Xin Li, Zhongshan Li, Yongcheng Zhu, Zhixin Zeng
  • Method and Apparatus for Controlling Water Temperature of Engine
    Publication number: 20200370464
    Abstract: Provided is a method for controlling a water temperature of an engine. The method includes: collecting outlet water temperatures of the engine at predetermined time intervals (S101); when a number of the collected outlet water temperatures of the engine is greater than or equal to a predetermined number, determining a water temperature variation function of the outlet water temperatures of the engine with time according to collected each outlet water temperature of the engine and collection time corresponding to the each outlet water temperature of the engine (S102); and determining performance parameters of a cooling system under the water temperature variation function, and controlling controllable parts of the cooling system according to the performance parameters of the cooling system (S103).
    Type: Application
    Filed: July 21, 2017
    Publication date: November 26, 2020
    Inventors: Liang ZHU, Xin LI, Zhongshan LI, Yongcheng ZHU, Zhixin ZENG