Abstract： To investigate the startup characteristics of axial piston motor with dualdriving, the working principle of axial piston motor with dualdriving was introduced. The formulas for calculating driving torque and various resistance moments at startup were theoretically analyzed and derived, and the simulation model of axial piston motor with dualdriving was established. The startup characteristics of noload, fixed load and delayed startup were analyzed. The results show that for the startup under noload, the torque amplitude of axial piston motor with dualdriving is much smaller than that of ordinary axial piston motor, and it spends shorter time to be stable with better starting stability. For the startup under fixed load, the torque fluctuation is increased with the increasing of load value, and the amplitude of torque is more obvious at smooth running time. The torque peak of axial piston motor with dualdriving is much lower than that of ordinary axial piston motor for the startup under fixed load, and the torque ripple is lower. For the delayed startup, the axial piston motor with dualdriving responds faster to load change, and the torque ripple is the same as that under fixed load.
邓海顺, 王海峰, 王庆春, 何士举, 王传礼. 双侧驱动轴向柱塞马达负载启动特性分析[J]. 江苏大学学报（自然科学版）, 2019, 40(2): 139-144.
DENG Hai-Shun, WANG Hai-Feng, WANG Qing-Chun, HE Shi-Ju, WANG Chuan-Li. Analysis on load startup characteristics of
axial piston motor with dualdriving[J]. Journal of Jiangsu University(Natural Science Eidtion)
, 2019, 40(2): 139-144.
2019, Vol. 40 
