Patents by Inventor Xiaochun Lin

Xiaochun Lin 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).

  • Publication number: 20240140241
    Abstract: The present application discloses a method and a model for controlling an energy storage system for rail transit, a device, and a storage medium. The method includes: determining an offline charging-discharging action according to a state of an energy storage system based on an offline algorithm; determining an online charging-discharging action according to the state of the energy storage system based on a deep reinforcement learning algorithm; acquiring a fusion ratio of the offline charging-discharging action to the online charging-discharging action according to a communication delay amount and a delay degree; and fusing the offline charging-discharging action and the online charging-discharging action according to the fusion ratio and outputting a fusion result to the energy storage system.
    Type: Application
    Filed: September 28, 2023
    Publication date: May 2, 2024
    Inventors: Zhihong ZHONG, Zhongping YANG, Fei LIN, Hu SUN, Xiaochun FANG
  • Publication number: 20240106261
    Abstract: A control method, device, apparatus and storage medium for a supercapacitor energy storage device is provided, where the method includes: collecting life characterization parameters of the supercapacitor energy storage device and performing life evaluation to obtain a life evaluation result, inputting the life evaluation result into a constructed fuzzy rule base, and outputting a constraint condition adjustment parameter; obtaining a constraint condition according to the constraint condition adjustment parameter, and optimizing control parameters using a genetic algorithm in conjunction with an optimized objective function to obtain first control parameters; and controlling charging and discharging currents of the supercapacitor energy storage device using a droop control method according to the first control parameters.
    Type: Application
    Filed: September 15, 2023
    Publication date: March 28, 2024
    Inventors: Yajie ZHAO, Zhongping YANG, Fei LIN, Zhihong ZHONG, Hu SUN, Xiaochun FANG
  • Publication number: 20240069104
    Abstract: An effective capacity estimation method and system for super capacitor energy storage systems are provided. The method includes: establishing a nonlinear electrical model of supercapacitor cell and an equivalent electrical model of a supercapacitor system; obtaining the first test data by charging the supercapacitor cell; based on the first test data, setting the initial value of parameters of the nonlinear electrical model of the supercapacitor cell by a preset algorithm; using a least-square method to identify the parameters of the nonlinear electrical model of the supercapacitor cell; obtaining electrical parameters of the equivalent electrical model of the supercapacitor system except the connection resistance parameters, carrying out a charging test of the supercapacitor system to obtain the connection resistance parameters, and estimating an effective capacity of the supercapacitor energy storage system based on the equivalent electrical model of the supercapacitor system after parameter identification.
    Type: Application
    Filed: August 29, 2023
    Publication date: February 29, 2024
    Applicant: Beijing Jiaotong University
    Inventors: Hailiang ZHANG, Haocheng GUO, Zhongping YANG, Fei LIN, Zhihong ZHONG, Jiayu MI, Hu SUN, Xiaochun FANG
  • Publication number: 20050225675
    Abstract: The invention relates to device for receiving and displaying teletext pages allowing a user to create a personal teletext page. A user can create his personal teletext page by marking parts from teletext pages of interest to him and making these parts available at the personal teletext page. The personal teletext page can be edited and the various parts of the personal teletext page can be updated in real time.
    Type: Application
    Filed: June 4, 2003
    Publication date: October 13, 2005
    Applicant: Koninklijke Philips Electronics N.V.
    Inventor: Xiaochun Lin
  • Patent number: D1000974
    Type: Grant
    Filed: June 2, 2023
    Date of Patent: October 10, 2023
    Inventor: Xiaochun Lin
  • Patent number: D1010498
    Type: Grant
    Filed: April 28, 2022
    Date of Patent: January 9, 2024
    Inventor: Xiaochun Lin
  • Patent number: D1012745
    Type: Grant
    Filed: August 10, 2023
    Date of Patent: January 30, 2024
    Inventor: Xiaochun Lin