机械科学与技术2012，Vol.31Issue(5)：822-826,5.
塔群防碰撞监测系统的研究
Research on Monitoring System of Anti-collision for Tower Cranes
闫佳妮 1邓宗白1
作者信息
- 1. 南京航空航天大学航空宇航学院,南京210016
- 折叠
摘要
Abstract
On the construction site,the tower crane working space overlaps mutually,extremely easy to have collision between the tower cranes.In view of this,a monitoring system is developed to measure tower crane positional information real-time using GPS RTK technology.This technology will enhance the measurement accuracy of GPS from the meter level to centimeter level.Measurement results are transformed to the same user-defined coordinate system through the Bursa-Wolf model,and transmitted to controller by wireless LAN technology.Based on the mathematical model of tower crane and the principle of collision detection,the anti-collision detection algorithm is designed.According to the position information of tower crane,the designed controller can achieve real-time monitor the tower crane and provide early-warning by using anti-collision detection algorithm.关键词
GPS-RTK技术/坐标转换/塔机数学模型/实时碰撞检测Key words
GPS-RTK technology/coordinate transformation/mathematical model of tower crane/real-time monitoring分类
信息技术与安全科学引用本文复制引用
闫佳妮,邓宗白..塔群防碰撞监测系统的研究[J].机械科学与技术,2012,31(5):822-826,5.
