Patents by Inventor Dongyu Shen

Dongyu Shen 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).

  • Patent number: 11345020
    Abstract: A robot cluster scheduling system includes a user layer, an intermediate layer, an application layer, a plug-in layer and a data persistence layer. The intermediate layer includes a processor mapping module and a state acquisition module. The application layer includes a task scheduling module and a traffic scheduling module. The plug-in layer includes a task solving engine and a traffic planning engine. The task solving engine is configured to determine a target robot according to a parameter of a task and state data. The traffic planning engine is configured to determine a target route. The task solving engine and the traffic planning engine each provide an application programming interface (API).
    Type: Grant
    Filed: November 20, 2018
    Date of Patent: May 31, 2022
    Assignees: BOZHON PRECISION INDUSTRY TECHNOLOGY CO., LTD., SUZHOU BOZHON ROBOT CO., LTD.
    Inventors: Dongyu Shen, Yanyu Su, Jiancai Mao
  • Patent number: 11247336
    Abstract: A point stabilization control method includes determining a first displacement of the robot relative to the target object according to a position of the target object and an initial position of the robot; determining a to-be-offset displacement according to the first displacement and a second displacement of the target object relative to a target point and determining a target motion rate and a target motion direction of the robot according to the to-be-offset displacement and a mapping relation of a motion rate, a motion direction and the to-be-offset displacement; determining a current position of the robot according to the target motion rate and the target motion direction; and using the current position as the initial position and returning to the preceding steps until a distance between the current position of the robot and a position of the target point is less than a preset threshold.
    Type: Grant
    Filed: November 14, 2018
    Date of Patent: February 15, 2022
    Assignees: BOZHON PRECISION INDUSTRY TECHNOLOGY CO., LTD., SUZHOU BOZHON ROBOT CO., LTD.
    Inventors: Xiang Zhang, Yanyu Su, Dongyu Shen, Peng Zhang
  • Publication number: 20210170575
    Abstract: A robot cluster scheduling system includes a user layer, an intermediate layer, an application layer, a plug-in layer and a data persistence layer. The intermediate layer includes a processor mapping module and a state acquisition module. The application layer includes a task scheduling module and a traffic scheduling module. The plug-in layer includes a task solving engine and a traffic planning engine. The task solving engine is configured to determine a target robot according to a parameter of a task and state data. The traffic planning engine is configured to determine a target route. The task solving engine and the traffic planning engine each provide an application programming interface (API).
    Type: Application
    Filed: November 20, 2018
    Publication date: June 10, 2021
    Applicants: Bozhon Precision Industry Technology Co., Ltd., Suzhou Bozhon Robot Co., Ltd.
    Inventors: Dongyu Shen, Yanyu Su, Jiancai Mao
  • Publication number: 20210138644
    Abstract: A point stabilization control method includes determining a first displacement of the robot relative to the target object according to a position of the target object and an initial position of the robot; determining a to-be-offset displacement according to the first displacement and a second displacement of the target object relative to a target point and determining a target motion rate and a target motion direction of the robot according to the to-be-offset displacement and a mapping relation of a motion rate, a motion direction and the to-be-offset displacement; determining a current position of the robot according to the target motion rate and the target motion direction; and using the current position as the initial position and returning to the preceding steps until a distance between the current position of the robot and a position of the target point is less than a preset threshold.
    Type: Application
    Filed: November 14, 2018
    Publication date: May 13, 2021
    Applicants: Bozhon Precision Industry Technology Co., Ltd., Suzhou Bozhon Robot Co., Ltd.
    Inventors: Xiang Zhang, Yanyu Su, Dongyu Shen, Peng Zhang