Study on Working Performances and Factor Combinations of ASU

Focus on the performances of ASU, this paper utilized Lagrange equations to build the modeling of ASU and comprehensively analyze the work performances including shock resistance, synchronization and stability by use of orthogonal experiment methods under nine different operating conditions of coupling horizontal, rolling and pitching movements. From simulations of the work system in the velocity of 5~15(m/s), rolling angular velocity of 0~12 (rad/s), pitching angular velocity of 0~6 (rad/s), the results can be obtained under combined 3-factor and 3-level work conditions: the optimized combination is the speed in range of 10~15 (m/s), rolling angular velocity of 4~8 (deg/s) and pitching angular velocity of 4~6 (deg/s) and whole work performances fulfill the designed requirements.