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目前矿用风门的控制系统大多采用由开关量触发的简单控制,其结果导致控制系统无法准确识别通过风门的目标。设计采用嵌入式操作系统结合身份融合算法对通过目标实行准确监测,从而起到合理控制风门开通时长的作用。系统主要采用ARM Cortex-M3系列芯片作为微控制器;为了能够实现多任务、中断优先级分明的控制,利用RT-thread作为嵌入式操作系统。
At present, most of mine control system used by the switch to trigger a simple control, the result of the control system can not accurately identify the goal through the throttle. The design uses embedded operating system combined with identity fusion algorithm to accurately monitor through the target, which play a reasonable role in controlling the opening time of the damper. The system mainly uses ARM Cortex-M3 series chip as a microcontroller; in order to be able to achieve multitasking, interrupt priority control, the use of RT-thread as an embedded operating system.