摘要
为提高无人直升机转运时的装卸效率,满足无人直升机转运工作对安全性、便捷性的要求,设计了一套机电化的无人直升机拖车装卸控制系统。该系统以可编程逻辑控制器(PLC)为控制核心,集成了无线通信、传感器、PLC等技术。在Step 7 Micro/WIN环境下采用梯形图方法编制系统控制软件,实现无人直升机装卸作业的自动控制、手动控制、故障报警、部件保护等功能。实践证明,该系统安全、稳定、可靠,能有效提高无人直升机的装卸工作效率。
In order to improve loading and unloading efficiency in unmanned helicopter transshipment progress,meet the needs of work safety and convenience,an electromechanical unmanned helicopter trailer control system was designed. The system saw programmable logic controller( PLC) as the control kernel,concentrate wireless communication,sensor,PLC and so on. The control software was compiled by ladder diagram method in Step 7 Micro/WIN environment,and realized automation control,manual control,error warning,parts protection and so on. Practice verified that the system is safety,stable,reliable,and can improve the unmanned helicopter loading and unloading efficiency.
作者
吴永建
申焕萍
张采泉
W-U Yongjian;SHEN Huanping;ZHANG Caiquan(China Helicopter Research and Development Institute ,Jingdezhen333001,China)
出处
《直升机技术》
2018年第4期29-32,共4页
Helicopter Technique
关键词
无人驾驶直升机
拖车
装卸
控制系统
PLC
unmanned helicopter
trailer
loading and unloading
control system
PLC
