• 专利标题:   Test method for verifying heating effect of electric vehicle graphene interior trim, involves starting main driving position of vehicle to be tested or heating sheet of whole vehicle, and driving at constant speed for period of time.
  • 专利号:   CN114838952-A
  • 发明人:   LI H, LI B, SUN X, WANG Y, LI W, WANG Z, ZHAO Y, YU D
  • 专利权人:   CHINA FAW CO LTD
  • 国际专利分类:   G01M017/007
  • 专利详细信息:   CN114838952-A 02 Aug 2022 G01M-017/007 202269 Chinese
  • 申请详细信息:   CN114838952-A CN10377344 12 Apr 2022
  • 优先权号:   CN10377344

▎ 摘  要

NOVELTY - The method involves checking whether a vehicle to be tested is in accordance with a test condition in an environment simulation test room. Multiple sensors are arranged for measuring parameters. Temperature in the environment simulation testing room is set to ensure that temperature in the vehicle is the same as the temperature in an environmental simulation testing chamber. A vehicle door is closed. A window and a trunk door are closed to start a data collecting system of the vehicle. Wind speed is set in the environmental simulation training room. A main driving position or a heating sheet of an entire vehicle is started. The vehicle is driven at a constant speed for a period of time. A test result is processed after ending the test. USE - Test method for verifying the heating effect of the graphene interior of an electric vehicle. ADVANTAGE - The method for verifying heating effect of electric vehicle graphene interior trim, on the bench equalization road and different seasons, saving the research and development cost, reducing the test risk, ensuring no matter any time, any weather can be verified, ensuring the test period. The method can accurately evaluate the graphene interior heating performance whether satisfy heating demand in winter according to the test large data statistical analysis. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a computer device comprises a memory. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of a test method for verifying the heating effect of the graphene interior of an electric vehicle. (Drawing includes non-English language text).