화력과 기동성능 예측을 위한 3D 전투차량 해석모델 개발

Abstract

This paper proposes the 3D modeling and simulation technique for predicting the integrated performance ofcombat vehicle. To consider the practical driving and firing condition of a combat vehicle, the full vehiclemodel, which can define the six degrees-of-freedom of vehicle motion and various firing angles, is developed.The critical design parameters such as the stiffness and damping coefficient of suspension system are appliedto construct the analysis model of vehicle. MATLAB/SIMULINK model of a combat vehicle for performingthe real time simulation is also developed. Several simulation tests incorporating the road bump and the gunrecoil force will be presented to confirm the effectiveness of the proposed vehicle model.