测控技术2012，Vol.31Issue(8)：80-82,86,4.
基于CAN总线的煤矿排水系统智能节点设计
Design of Intelligent Node Based on CAN for Coal Mine Drainage System
姜艳华 1张连勇1
作者信息
- 1. 辽宁工程技术大学机械工程学院,辽宁阜新123000
- 折叠
摘要
Abstract
The design of intelligent node based on CAN is proposed to solve the problems of low degree of automation, huge labor intensity in domestic coal mine drainage system. The hardware design of intelligent node u-sing ARM LPC2294 processor and CTM1050T isolating CAN transceivers as key parts is presented, which simplifies the circuit and improves stability and reliability of the system. The design of intelligent node's software based on μC/OS-II is introduced, which makes the "shift peak to valley" and unmanned pumping duty of the drainage system achieved. It is proved that the intelligent node has the characteristics of good real-time and energy saving in practice and has a wide application in the future.关键词
LPC2294/CAN总线/μC/OS-Ⅱ/智能节点Key words
LPC2294/ CAN/ μC/OS-II/ intelligent node分类
信息技术与安全科学引用本文复制引用
姜艳华,张连勇..基于CAN总线的煤矿排水系统智能节点设计[J].测控技术,2012,31(8):80-82,86,4.
