차량 모델 개선을 위한 Wheel Alignment 영향에 관한 연구
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Vehicles with Electronic Stability Control (ESC) sold in ECE countries must be evaluated with ECE Regulation 13H, which specifically encourages the use of simulation. Because a position of simulation increase as above, it required validated simulation vehicle model with performance same as actual vehicle. However, due to differences between actual vehicle and simulation model, the industry has done a lot of work to correlate these two factors. They are trying to working for correlation with actual vehicle performance. So. This paper is aimed to figure out how wheel alignment is important factor for reducing the difference between simulation and physical test by analyzing its effect. The value of Wheel alignment is calculated by DOE Kriging Method for analyzing influence of control factor and by optimization to minimize difference with physical test.
[1] 김태우,et al. 승차감 및 NVH 동시 개선을 위한 이중 감쇄 엔진마운트 시스템 개발 , 2014 .