APPLICATION OF VIRTUAL INSTRUMENT TECHNIQUE IN WAVE FIELD OBSERVATION

摘要：

Field observations for measuring wind and wave elements at Bohai sea were carried out. The data acquisition system is based on virtual instrumentation, which minimizes the use of enormous hardware involved in the controllers and instrumentation panels. The system mainly consists of sensors, NI USB-6009 data acquisition card and an IBM laptop, on which the software of LabVIEW is running. The user can monitor and process the collected data with the friendly interface. The proposed system is portable, flexibable, transplantable, and expandable.The description of the instrument settings, hardware specifications, and data processing software of the developed system is included in this paper.

作者: Huaxing Liu Dingyong Yu Jing Li

作者单位: College of Engineering, Ocean University of China, 238 Songling Road, Qingdao, China

会议类型: 国际会议

会议名称: 第四届亚太地区海岸会议(the Fourth International Conference on Asian and Pacific Coasts)

会议地点: 南京

会议语种:英文

在线出版日期: 2007-09-21（万方平台首次上网日期，不代表论文的发表时间）