Hardware-in-the-loop simulation system for new energy vehicle body test cabinet
The integrated hardware-in-the-loop simulation system solves the problems of complex environment, insufficient accuracy and low safety in ZCU testing, and realizes efficient and safe test verification, which is suitable for automated testing of new energy vehicle body functions.
Patent Information
- Application Number
- CN202610842412.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-06-11
- Publication Date
- 2026-07-17
AI Technical Summary
Existing ZCU testing solutions suffer from problems such as complex test environment setup, insufficient signal acquisition accuracy, low system integration, poor security, and low automation, making it difficult to meet the needs of mass production verification for new energy vehicles.
A hardware-in-the-loop simulation system for a new energy vehicle body test cabinet is adopted, which integrates a HIL cabinet, industrial control computer, real-time machine, data acquisition card group, programmable power supply, vehicle body load fixture, safety protection unit and test and control software system. It realizes the unified integration of power supply, I/O acquisition, bus communication and vehicle body load, and is equipped with high-precision data acquisition card and safety protection unit, and is combined with automated test and control software for testing.
It achieves integrated, high-precision, automated, and highly safe testing and verification of ZCU body functions, reduces test environment setup time, supports full function coverage, improves testing efficiency and safety, and adapts to the testing needs of different vehicle models.
Smart Images
Figure CN122411397A_ABST