인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
개인구독
소속 기관이 없으신 경우, 개인 정기구독을 하시면 저렴하게
논문을 무제한 열람 이용할 수 있어요.
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록·키워드
The skid steered vehicles are favored for military use in off road operations because of their high maneuverability and mobility on extreme terrains and obstacles There is a trend to transform from the skid steered tracked vehicle to the skid steered wheeled vehicle for having high speed at the expense of the reduced mobility.. All the wheels in this case are non-steerable. The skid steered vehicles are tum by generating different longitudinal forces by the tires due to the application of different torques to wheels on opposite sides of the vehicle. To analyze the behavior of skid steering in the simulated environment we need to have a good mathematical model. The mathematical modeling of skid steering is complex because of the skidding phenomenon which is difficult to model. In this study we modeled the Skid Steering Six Wheeled Vehicle (6×6) mathematically with actual parameters of a 6×6 Hybrid Electric Vehicle and then it is simulated for different maneuvers by using the torque control algorithm to check the behavior of the vehicle before carrying out the actual experiments on the vehicle. The Pacejka and Sharp tire model is used in this study which can predict the longitudinal and lateral tire forces at combined slip conditions during the motion. The motion is compared with Ackermann steered vehicle of the same dimensions and parameters. A torque control algorithm is simulated using the 6×6 model.
본문·목차
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
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UCI(KEPA) : I410-ECN-0101-2010-556-002788263