给出了一种用于控制井下低压电器的智能控制开关的人机接口的软硬件设计。
A kind of human-machine interface of intelligent-controlled switch used to control low-voltage electric equipments in coal mines is introduced.
本文使用双电流控制模式，以智能芯片uc 3842为核心，设计了单片开关电源的实用电路。
In this paper, by the use of dual-current control mode and intelligent UC3842 chip as the core, a single-chip switching power supply circuit are presented.
仿真结果表明：开关磁阻电机的智能滑模变结构控制方法简单，有良好的动态性能，较好的鲁棒性。
The simulation results show that the method of intelligent sliding mode Variable Structure Control is simple, with good dynamic performance and robust property.
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