一种基于四轮转向乘用车的主动空气动力学套件控制系统
By designing an active aerodynamic kit control system based on four-wheel steering passenger vehicles, and utilizing vehicle status information acquisition and servo motor-driven flap mechanism, the problems of adaptability and single control of existing aerodynamic kits are solved, thereby improving handling stability, fuel economy and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- JILIN UNIVERSITY
- Filing Date
- 2024-01-15
- Publication Date
- 2026-07-17
AI Technical Summary
Existing automotive aerodynamic kits cannot adapt to various operating conditions, have a single control method, cannot make real-time high-precision adjustments, and lack effective information sharing and control strategies for active four-wheel steering systems.
Design an active aerodynamic kit control system for a four-wheel steering passenger vehicle. Through a vehicle status information acquisition unit, an active aerodynamic kit control index calculation unit, and a mode selection unit, combined with a servo motor-driven flap mechanism, the system can adjust the working mode of the aerodynamic kit in real time to adapt to different driving conditions.
It improves vehicle handling stability, fuel economy and safety, and achieves high-precision adaptation and real-time control for different operating conditions.
Smart Images
Figure CN117842220B_ABST