摘要
介绍了昆明世博园动态建筑的观众席雨蓬开启机构及其锁紧固定装置,分析了其液压驱动系统的工作原理及其软硬件控制结构。该工程现已投入使用,经实际运行证明,基于PLC和液压控制的动态建筑驱动系统具有较高的实时性和可靠性,能够确保整个观众席雨蓬系统平稳、安全地运行。
The turn-on system structure for the auditoria awning and the locking and fixing devices in the kinetic architecture of the art plaza for Kunming Expo garden are introduced in this paper. The principle, software and hardware control system of hydraulic driving system are analyzed. The project has already been put into use and it has been proved that the driving system of kinetic architecture based on PLC and hydraulic control has high real-time capability and reliability, which ensures the smooth and safe operation of the whole auditoria awning system.
出处
《机械科学与技术》
CSCD
北大核心
2005年第4期458-461,共4页
Mechanical Science and Technology for Aerospace Engineering
关键词
液压控制
动态建筑
可编程控制器
Hydraulic control
Kinetic architecture
Programmable controller
