군용차량용 전기기계식 능동현수장치의 1/6 차량 자세제어 연구

An 6x6 electric combat vehicle is a very important device in NCW(Network Centric Warfare) to perform various tasks. A military vehicle which travels on the off-road requires active suspension systems to protect soldiers against vibration and impact from rough terrain and to maximize performance of weapons, communication and operational equipments. Especially, its attitude control function provide superior survivability and off-road agility . In this paper, it is studied to the electromechanical active structure with active damper control and vehicle attitude control, and developed to 1/6 vehicle numerical dynamic model in Matlab and simulink with LuGre friction. The 1/6 vehicle attitude controller involving friction influence controls N2 gas spring characteristic in electromechanical active suspension.