Data analysis optimization method of electric vehicle battery management system
The invention discloses a data analysis optimization method for a battery management system of an electric vehicle. The method comprises the steps that S1, an upper computer collects real-time bus data uploaded by a battery management system (BMS) and directly puts the real-time bus data into a pres...
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| creator | XU SHUMAO TIAN XING YUAN MENGCHAN ZHOU LIAN ZHENG ZHIDA CHENG SHUO ZHANG YINFENG |
| description | The invention discloses a data analysis optimization method for a battery management system of an electric vehicle. The method comprises the steps that S1, an upper computer collects real-time bus data uploaded by a battery management system (BMS) and directly puts the real-time bus data into a preset data cache region of the upper computer; s2, reading each piece of real-time bus data, and comparing the classification identifier with a current classification identifier list; s3, if the identifier of certain real-time bus data is not in the list, executing the step S4; if yes, executing the step S5; s4, updating the identifier to the list and displaying the actual physical value on a user interface of the upper computer; and S5, analyzing the actual physical value in the data area of the real-time bus data, analyzing and judging, and executing preset data processing operation according to a judgment result. According to the method, the processing efficiency of the CAN data uploaded by the BMS by the upper com |
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The method comprises the steps that S1, an upper computer collects real-time bus data uploaded by a battery management system (BMS) and directly puts the real-time bus data into a preset data cache region of the upper computer; s2, reading each piece of real-time bus data, and comparing the classification identifier with a current classification identifier list; s3, if the identifier of certain real-time bus data is not in the list, executing the step S4; if yes, executing the step S5; s4, updating the identifier to the list and displaying the actual physical value on a user interface of the upper computer; and S5, analyzing the actual physical value in the data area of the real-time bus data, analyzing and judging, and executing preset data processing operation according to a judgment result. 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The method comprises the steps that S1, an upper computer collects real-time bus data uploaded by a battery management system (BMS) and directly puts the real-time bus data into a preset data cache region of the upper computer; s2, reading each piece of real-time bus data, and comparing the classification identifier with a current classification identifier list; s3, if the identifier of certain real-time bus data is not in the list, executing the step S4; if yes, executing the step S5; s4, updating the identifier to the list and displaying the actual physical value on a user interface of the upper computer; and S5, analyzing the actual physical value in the data area of the real-time bus data, analyzing and judging, and executing preset data processing operation according to a judgment result. 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The method comprises the steps that S1, an upper computer collects real-time bus data uploaded by a battery management system (BMS) and directly puts the real-time bus data into a preset data cache region of the upper computer; s2, reading each piece of real-time bus data, and comparing the classification identifier with a current classification identifier list; s3, if the identifier of certain real-time bus data is not in the list, executing the step S4; if yes, executing the step S5; s4, updating the identifier to the list and displaying the actual physical value on a user interface of the upper computer; and S5, analyzing the actual physical value in the data area of the real-time bus data, analyzing and judging, and executing preset data processing operation according to a judgment result. According to the method, the processing efficiency of the CAN data uploaded by the BMS by the upper com</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE CALCULATING CHECKING-DEVICES COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRICITY ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL GENERATING RANDOM NUMBERS MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PERFORMING OPERATIONS PHYSICS REGISTERING OR INDICATING THE WORKING OF MACHINES TESTING TIME OR ATTENDANCE REGISTERS TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION TRANSPORTING VEHICLES IN GENERAL VOTING OR LOTTERY APPARATUS |
| title | Data analysis optimization method of electric vehicle battery management system |
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