基于DSP的悬臂式掘进机控制系统设计

Design of Roadheader Control System Based on DSP

目前悬臂式掘进机控制系统,存在数据实时采集难、通信不便以及控制系统自适应差的问题。文章设计了一种以DSP为核心的控制系统,该控制系统利用DSP丰富的外设资源和优越的数据处理能力完成掘进机工况数据的采集解算、与外围设备的实时通信,实现了掘进机截割部精确控制、断面自动成型及远程监控等功能,为掘进机适应自动化、智能化掘进提供技术支撑。

At present,many problems exist in the cantilever type roadheader control system,such as real-time data collection difficulty,inconvenient communication,and poor self-adaption of the control system.In this paper,a control system is designed with DSP as the core.The control system uses DSP’s abundant peripheral resources and superior data processing capabilities to complete the acquisition and calculation of the data of the roadheader’s working conditions,real-time communication with peripheral devices,thus realizes precise control of roadheader cutting,automatic section forming and remote monitoring of the roadheader cutting section.The design can provide technical support for the self-adaptive and intelligent tunneling of roadheader.