Special Segmented Rubber Tracked Vehicle Simulated Stability Model during Turning on Sepang Peat Terrain In Malaysia

摘要

A simulation study of segmented rubber track vehicles stability on super weak peat terrain was established considering the position of turning pole of the vehicle. The turning pole coincides with the same level of the amount of eccentricity of nominal ground pressure and the resultant turning moment resistance. The mean incremental value of vehicle nominal ground pressure over the ground contact pressure is 14.61% for the outside track and 6.67% for the inner track, peat terrain surface mat thickness over vehicle sinkage is 10.5% for the outer track and 22.5% for the inner track, torque of the outer track sprocket over of turning moment resistance of the vehicle is 11.5%, lateral resistance over centrifugal force is 7.4% allow the 19.62kN vehicle including payload of 7.85kN to maintain the steady-state turn on the peat terrain with travelling speed of 10km/hr at turning radius in the ranged of 3.5 to 4m.