근해역 시험에서의 미내로 직진 주행 특성에 대한 수치해석적 비교

Abstract

In August, 2010, Inshore test for the path tracking control of MineRo was performed at nearby the site. This paper concerns about comparison of straight maneuver behavior of MineRo between the result of inshore test and the result of numerical simulation. Used soil model in numerical simulation was preceded by shearing strength test using soil of inshore. Even if there are many assumptions, tendency of compared two results is very similar. Results of this study leave more to be investigated by various shearing strength test of cohesive soft soil.