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한형석(Han Hyung-Suk),허신(Hur Shin),하성도(Ha Sung-Do Cho),조동현(Cho Dong-Hyun) 한국철도학회 1998 한국철도학회 학술발표대회논문집 Vol.- No.-
Sensitivity analysis of suspension elements of an articulated bogie for light railway vehicles is presented. The ride, stability and safety are used as dynamic performance index. Suspension elements of 10 and a conicity of wheel are used as design variables. To analyze sensitivity of design variables, the railway vehicle dynamics analysis program AGEM is used. The results shows that the secondary suspension elements have a strong effect on ride and the primary suspension elements have a moderate effect on ride. Conicity of wheel has a strong effect on the stability. The safety is not effected by all the design variables.