In this paper, the design of hydraulic system for leveling control of a large vehicle was developed. The hydraulic system for leveling control was consisted of four hydraulic actuators and two gravity referenced inclinometer. In order to verify the effectiveness of leveling system via simulation, Hydraulic actuators, vehicle and control algorithm were modeled using ADAMS which is a commercial dynamic analysis software for multi-body system. The test and simulation results of hydraulic actuator were compared and it showed the properness of simulation model. The effectiveness of hydraulic system and leveling control algorithm were verified via simulation results.
목차
Abstract 1. 서론 2. 모델링 및 알고리즘 설계 2.1 유압식 수평시스템 모델링 2.2 차량 동역학 모델링 2.3 수평제어 알고리즘 설계 3. 수평제어기 설계 4. 수평시스템 전산해석 모델링 5. 결론 References
키워드
Large vehicle(대형차량)Hydraulic system(유압시스템)Leveling Control(수평제어)Control Algorithm(제어기법)Servo valve(서보밸브)ADAMS(아담스)
저자
정재욱 [ Jae-Wook Chung | Member, Agency for Defence Development 1st R & D ]
Corresponding Author