A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Positioning system and positioning method of underwater ditching cable laying machine
One or more embodiments of the invention provide a positioning system and a positioning method of an underwater ditching cable laying machine. The positioning system comprises a shipborne positioningsubsystem, an underwater positioning subsystem and a data fusion subsystem, wherein the shipborne positioning subsystem is in communication connection with the underwater positioning subsystem; the shipborne positioning subsystem is used for acquiring and processing water surface data from a water surface to a preset water depth; the underwater positioning subsystem is used for collecting and processing underwater data below a preset water depth, the water surface data and the underwater data are sent to the data fusion subsystem to generate path information of cable laying, and a path diagramof cable laying is drawn through the data fusion subsystem according to the path information. According to the method, the underwater determined position of the ditching cable laying machine can be fed back in real time through the path diagram generated through data fusion, and various ditching cable laying related parameters of the laying path are analyzed through the path diagram.
本说明书一个或多个实施例提供一种水下挖沟敷缆机的定位系统及定位方法，其中的定位系统包括船载定位子系统、水下定位子系统和数据融合子系统，其中，所述船载定位子系统与所述水下定位子系统之间通讯连接，所述船载定位子系统用于采集和处理水面至预设水深间的水面数据，所述水下定位子系统用于采集和处理预设水深以下的水下数据，所述水面数据与所述水下数据均发送至所述数据融合子系统后生成敷设电缆的路径信息，并通过所述数据融合子系统根据所述路径信息绘制敷设电缆的路径图。本发明通过数据融合生成的路径图能够实时反馈挖沟敷缆机在水下的确定位置，通过路径图对敷设路径进行各项挖沟敷缆相关参数的分析。
Positioning system and positioning method of underwater ditching cable laying machine
One or more embodiments of the invention provide a positioning system and a positioning method of an underwater ditching cable laying machine. The positioning system comprises a shipborne positioningsubsystem, an underwater positioning subsystem and a data fusion subsystem, wherein the shipborne positioning subsystem is in communication connection with the underwater positioning subsystem; the shipborne positioning subsystem is used for acquiring and processing water surface data from a water surface to a preset water depth; the underwater positioning subsystem is used for collecting and processing underwater data below a preset water depth, the water surface data and the underwater data are sent to the data fusion subsystem to generate path information of cable laying, and a path diagramof cable laying is drawn through the data fusion subsystem according to the path information. According to the method, the underwater determined position of the ditching cable laying machine can be fed back in real time through the path diagram generated through data fusion, and various ditching cable laying related parameters of the laying path are analyzed through the path diagram.
本说明书一个或多个实施例提供一种水下挖沟敷缆机的定位系统及定位方法，其中的定位系统包括船载定位子系统、水下定位子系统和数据融合子系统，其中，所述船载定位子系统与所述水下定位子系统之间通讯连接，所述船载定位子系统用于采集和处理水面至预设水深间的水面数据，所述水下定位子系统用于采集和处理预设水深以下的水下数据，所述水面数据与所述水下数据均发送至所述数据融合子系统后生成敷设电缆的路径信息，并通过所述数据融合子系统根据所述路径信息绘制敷设电缆的路径图。本发明通过数据融合生成的路径图能够实时反馈挖沟敷缆机在水下的确定位置，通过路径图对敷设路径进行各项挖沟敷缆相关参数的分析。
Positioning system and positioning method of underwater ditching cable laying machine
水下挖沟敷缆机的定位系统和定位方法
TU SHAOPING (author) / ZHANG DINGHUA (author) / YAN YUN (author) / LUO LINGBO (author) / SONG JUNHUI (author) / ZHU YINGGU (author) / ZHU JIANBO (author) / KUANG GUANGCHAO (author) / HU BINWEI (author) / XU LEI (author)
2020-10-16
Patent
Electronic Resource
Chinese
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