최대안전경사각도에 따른 화물차 동적 안정성 연구 A Study on the Dynamic Stability of Heavy Vehicles based on the Maximum Tilt Angle
한국기계기술학회지
(韓國機械技術學會誌)
제25권 제6호
(2023.12)
pp.1110-1115
pp.1110-1115
한국기계기술학회
(Korean Society of Mechanical Technology)
초록
With the mandatory implementation of ESC for trucks starting in 2023, domestic truck manufacturers in South Korea are advocating for a relaxation of the maximum safe slope angle to achieve cost savings. However, there is a lack of research on the dynamic safety of trucks based on ESC installation and the relaxation of the maximum safe slope angle. This study evaluates the relationship between static safety factor (SSF) and the maximum safe slope angle, analyzing the dynamic stability of trucks through simulation considering various experimental variables. The results quantitatively demonstrate the impact of relaxing the maximum safe slope angle on dynamic safety and provide recommendations for future safety regulations.
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