Base on the existing disadvantages of the conventional charging method for the minebattery charging device, the paper provided a charging current control plan with a fuzzy control ideal.
针对矿用蓄电池充电装置常规充电方法存在的缺陷，提出了基于模糊控制思想的充电电流控制方案。
2
The paper introduced the AC frequency converted speed controlled driving system of the minebattery locomotive. The driving system has a direct torque control strategy with a non speed sensor.