General Testing Research and Experiment of Performance of ETS(Electronic Total Station instrument) Range Measurement Part
At present, there are various cognitions on the issue of scientific and reasonable examination of ETS home and abroad, and the focus of dispute is examination of ETS range measurement part. Since a long time ago, it is thought that ETS range measurement part has additive constant error, multiplication constant error and period error. The examination practice of the writer and seminar proves that, ETS range measurement part has no multiplication constant error and period error, and there is further more reason in fluctuation of range measurement data. Based on examination practice, the writer and seminar put forward following general testing method of ETS range measurement part performance, and briefed the principle and working process of general testing method.
testing technology1 electromagnetic wave ETS range measurement part performance test
JIANG Chenguang HE Yong PENG Jianguo JIANG Zhongping WANG Jiming PAN Jiren
College of Civil Engineering ,Southern Yangtze University , Jiangsu Wuxi 214122 ,P. R. China Laiyang Agricultural College , Qingdao City 266109 ,P. R. China Communication Plan and Investigation and Design Institute of Hunan Province , Changsha 410011 , P. R
国际会议
北京
英文
2007-08-05（万方平台首次上网日期，不代表论文的发表时间）