Title:
METHOD FOR EXTENDING SERVICE LIFE OF ELECTRIC VEHICLE BATTERY
Document Type and Number:
WIPO Patent Application WO/2021/228019
Kind Code:
A1
Abstract:
A method for extending the service life of an electric vehicle battery, relating to the technical field of electric vehicles, and comprising the following steps: establishing a system model; acquiring decision-making parameters; and acquiring and updating a control decision. The method for extending the service life of an electric vehicle battery uses a low-complexity control algorithm, and can dynamically adjust the performance of an HVAC system according to energy consumption requirements of a drive system of a vehicle, so as to achieve coordinated optimization control over energy consumption of the two systems, thereby extending the service life of a battery system while ensuring the comfort of the driver and passengers in the vehicle.
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Inventors:
YANG BO (CN)
RONG DANDAN (CN)
CHEN CAILIAN (CN)
GUAN XINPING (CN)
RONG DANDAN (CN)
CHEN CAILIAN (CN)
GUAN XINPING (CN)
Application Number:
PCT/CN2021/092653
Publication Date:
November 18, 2021
Filing Date:
May 10, 2021
Export Citation:
Assignee:
UNIV SHANGHAI JIAOTONG (CN)
International Classes:
G05B13/04
Foreign References:
| CN111562741A | 2020-08-21 | |||
| CN105082937A | 2015-11-25 | |||
| CN104932262A | 2015-09-23 | |||
| CN104298191A | 2015-01-21 | |||
| CN110254174A | 2019-09-20 | |||
| CN103033752A | 2013-04-10 | |||
| US20150148973A1 | 2015-05-28 |
Other References:
RONG DANDAN; YANG BO; CHEN CAILIAN: "Model Predictive Climate Control of Electric Vehicles for Improved Battery Lifetime", 2019 CHINESE AUTOMATION CONGRESS (CAC), IEEE, 22 November 2019 (2019-11-22), pages 5457 - 5462, XP033711483, DOI: 10.1109/CAC48633.2019.8996173
"Compilation of Code and Standards of Chinese Registered Utility Engineer for Survey and Design: Heating Ventilation and Air Conditioning Exam", vol. GB 50019-2003, 31 May 2004, ISBN: 978-7-80177-328-9, article MANAGEMENT COMMITTEE OF CHINESE REGISTERED UTILITY ENGINEERING SURVEY AND DESIGN: "GB 50019-2003 Code for Design of Heating Ventilation and Air Conditioning", pages: 1 - 162, XP009531904
"Compilation of Code and Standards of Chinese Registered Utility Engineer for Survey and Design: Heating Ventilation and Air Conditioning Exam", vol. GB 50019-2003, 31 May 2004, ISBN: 978-7-80177-328-9, article MANAGEMENT COMMITTEE OF CHINESE REGISTERED UTILITY ENGINEERING SURVEY AND DESIGN: "GB 50019-2003 Code for Design of Heating Ventilation and Air Conditioning", pages: 1 - 162, XP009531904
Attorney, Agent or Firm:
SUNRAY INTELLECTUAL PROPERTY ATTORNEYS (CN)
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