해저 연약지반 주행성능 실험기법 연구(∥) : 직진 주행성능시험

Abstract

To study the trafficability on soft and cohesive benthic terrain, a tracked vehicle model is designed and tested. The pitch and chevron angle of grouser, weight and center of gravity of vehicle, and drawbar pull force are chosen as experimental variables. Slip, sinkage and inclined angle of vehicle are picked as performance valves. Strength of soil is considered as noise factor. A preliminary straight-line motion test is performed. Then, DOE is discussed for further research.