Patents by Inventor Haowei ZHAO

Haowei ZHAO 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: 20250010870
    Abstract: A method for controlling a vehicle, including: simulating and deducing, based on current state information between a target vehicle and a traffic participant, an interaction process between the target vehicle and the traffic participant to obtain an initial part of a cooperative game tree; updating, in response to there being a target leaf node that is capable of being expanded to obtain a target child node in the initial part, respective nodes on a deduction path from the root node to the target child node based on a path parameter of an updated predicted trajectory, to obtain a complete cooperative game tree composed of the initial part and the target child node; and determining a first control instruction of the target vehicle using the complete cooperative game tree, to control the target vehicle using the first control instruction.
    Type: Application
    Filed: September 17, 2024
    Publication date: January 9, 2025
    Inventors: Haowei ZHAO, Pengfei ZHANG, Yuchen SUN, Yuqing GUO, Kuan ZHANG, Lin MA, Changchun LIU
  • Patent number: 11668504
    Abstract: An air conditioning system includes a storage medium and an air conditioning system, for a three-pipe air conditioning system, the three-pipe air conditioning system includes a compressor, an outdoor heat exchanger, an indoor heat exchanger, a gas-liquid separator, a first pipeline, a second pipeline and a third pipeline; the oil return control method comprises the following steps: controlling the compressor to operate at a first frequency in a refrigerating mode; judging whether the operation duration of the refrigerating mode reaches a first preset time or not; if so, the air conditioning system enters an oil return state, and the compressor, the third pipeline, the second pipeline and the gas-liquid separator are controlled to be communicated in sequence to form a refrigerant circulation loop.
    Type: Grant
    Filed: June 3, 2019
    Date of Patent: June 6, 2023
    Assignees: HEFEI MIDEA HEATING AND VENTILATING EQUIPMENT CO., LTD., GD MIDEA HEATING AND VENTILATING EQUIPMENT CO., LTD.
    Inventors: Xinli Wang, Meibing Xiong, Mingkun Feng, Haowei Zhao, Jiajin Liu
  • Patent number: 10914486
    Abstract: The present disclosure provides an air conditioner system and a control method for the same. The air conditioner system includes: a refrigeration system. A first port of a second four-way valve is connected to a pipeline between the first four-way valve and the indoor heat exchanger, and a second port of a second four-way valve is connected to a first position in a pipeline between the indoor heat exchanger and the outdoor heat exchanger. A first port of the first passage of an auxiliary heat exchanger is in communication with a fourth port of the second four-way valve, and a second port of the first passage is connected to a second position in a pipeline between the indoor heat exchanger and the outdoor heat exchanger.
    Type: Grant
    Filed: February 22, 2019
    Date of Patent: February 9, 2021
    Inventors: Xinli Wang, Yongfeng Xu, Meibing Xiong, Mingkun Feng, Gen Li, Haowei Zhao
  • Publication number: 20200166258
    Abstract: Disclosed are an oil return control method and device of an air conditioning system, a storage medium and an air conditioning system, wherein the oil return control method is used for a three-pipe air conditioning system, and the three-pipe air conditioning system comprises a compressor, an outdoor heat exchanger, an indoor heat exchanger, a gas-liquid separator, a first pipeline, a second pipeline and a third pipeline; the oil return control method comprises the following steps: controlling the compressor to operate at a first frequency in a refrigerating mode; judging whether the operation duration of the refrigerating mode reaches a first preset time or not; if so, the air conditioning system enters an oil return state, and the compressor, the third pipeline, the second pipeline and the gas-liquid separator are controlled to be communicated in sequence to form a refrigerant circulation loop.
    Type: Application
    Filed: June 3, 2019
    Publication date: May 28, 2020
    Inventors: Xinli WANG, Meibing XIONG, Mingkun FENG, Haowei ZHAO, Jiajin LIU
  • Publication number: 20190186776
    Abstract: The present disclosure provides an air conditioner system and a control method for the same. The air conditioner system includes: a refrigeration system. A first port of a second four-way valve is connected to a pipeline between the first four-way valve and the indoor heat exchanger, and a second port of a second four-way valve is connected to a first position in a pipeline between the indoor heat exchanger and the outdoor heat exchanger. A first port of the first passage of an auxiliary heat exchanger is in communication with a fourth port of the second four-way valve, and a second port of the first passage is connected to a second position in a pipeline between the indoor heat exchanger and the outdoor heat exchanger.
    Type: Application
    Filed: February 22, 2019
    Publication date: June 20, 2019
    Inventors: Xinli WANG, Yongfeng XU, Meibing XIONG, Mingkun FENG, Gen LI, Haowei ZHAO