为激光GNSS RTK设计和开发一个自动布局算法
Jiazhi Tang1, Xuan Sun1, Xianjian Lu2
1College of Mechanic and Control Engineering, Guilin University of Technology, Guilin 541004, China.
Sensors (Basel, Switzerland)
|September 14, 2024
概括
本研究介绍了全球导航卫星系统实时动态 (GNSS RTK) 设备的自动化系统,显著提高了设置精度和效率. 新方法将误差从15毫米减少到10.3毫米,最大限度地减少了人类的影响.
科学领域:
- 地理学工程 工程地质学
- 测量技术 测量技术 测量技术
- 建筑中的机器人技术
背景情况:
- 当前全球导航卫星系统实时动力学 (GNSS RTK) 设备的自动化程度较低,导致设置任务的精度和效率降低.
- 传统GNSS RTK系统中的手动操作容易出现人为错误,影响精度和工作流程.
研究的目的:
- 设计和开发使用GNSS RTK设备自动启动的算法.
- 通过最大限度地减少人工干预,提高设置测量的准确性和效率.
主要方法:
- 仪器姿势和角度校准通过激光旋转中心计算.
- 使用姿势信息确定相对于目标点的仪器位置和方向.
- 通过计算的旋转角度和伺服电机驱动的旋转激光系统,自动控制GNSS RTK设备.
主要成果:
- 开发的GNSS激光RTK设备和自动设置算法将设置误差从15毫米减少到10.3毫米.
- 实现实时定位和显示地面设置点.
结论:
- 自动化系统显著提高了GNSS RTK设备的性能.
- 减少人类影响,提高设置测量的工作效率.
- 确保高效率和稳定性,即使在复杂的工作条件下.
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