大坝建筑设备防碰撞系统  

Anti-collision system for dam construction equipments

作　　者：肖志怀[1] 胡勇健[1,2] 陈佳 卢娜[1] 陈萍[1] 张志强[1] 汪玉卉[3] 

机构地区：[1]武汉大学动力与机械学院,湖北武汉430072 [2]湖北白莲河抽水蓄能有限公司,湖北黄冈438000 [3]湖北交通职业技术学院管理工程系,湖北武汉430079

出　　处：《武汉大学学报（工学版）》2013年第6期815-818,共4页Engineering Journal of Wuhan University

基　　金：国家自然科学基金资助项目(编号:51379160)

摘　　要：设计了一套完整的大坝建筑设备防碰撞系统.该防碰撞系统利用全球定位系统、旋转编码器、高速数据采集卡等收集数据,然后将数据传送到控制中心,控制中心利用CVI编程平台采用合理的防碰撞算法模型来处理数据,还原成为一个真实的施工现场的模型.该系统监控各个施工设备的位置信息以及各设备当前所处的运动状况,并利用相应的算法分析各个设备间发生干涉的可能,并将计算结果反馈给工作人员,进而避免碰撞的发生,节省了劳力,提高了设备的工作效率.According to the needs of production practice, we designed a complete set of anti-collision system for dam construction equipments. The anti-collision system uses global positioning systems （GPS） rotary encoders, high-speed data acquisition card to collect data; and then it transfers the data to the control cen- ter which make use of CVI programming platform to using the reasonable anti-collision algorithm to handle the data, restore to become a true model of the construction site. The system monitors the position infor- mation of each device and the status of the device＇s movement and uses the appropriate algorithm to ana- lyze the probability of interference between these devices. The calculated results are tranfered back to staff to avoide the collision to save labor and improve the efficiency of the equipment.

关 键 词：防碰撞系统 报警级别 回避原则 安全距离 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论]