Hydraulic support control device of coal mine and distributed control system thereof

The invention provides a hydraulic support control device of a coal mine and a distributed control system thereof. The control device of the coal mine hydraulic support comprises a control module, a man-machine interaction module, a sensor signal processing module, a communication interface module, an electromagnetic priority valve drive module, a sudden stop locking module and a power conversionmodule, wherein the control module is respectively connected with the man-machine interaction module, the sensor signal processing module, the communication interface module, the electromagnetic priority valve drive module and the sudden stop locking module. Thus the hydraulic support control device of the coal mine not only has a simple structure and high integration degree, but also has very high anti-interference capacity and high reliability, can also carry out real-time monitoring and fault diagnosis on a hydraulic support, thereby more meeting the requirement for complex work environment of a mine.