Datum Processing and the Accuracy of Dynamic Horizontal Calibration of Docking Space Survey Vessel
Zhang Shouxin (Department of Measurement and Control)
This paper aims at the solution of the problems in datum processing and accuracy evaluation of dynamic horizontal calibrating of the docking survey vessel. It describes the ba- sic theories and methods of datum processing, approaches the accuracy of the determination of each parameter, and explains the accuracy of datum processing and the results of the cali- bration, It is proved by the results of the practical measurement that when the accuracy of the calibration reaches ±2. 5", it meets the requirements for the calibration of the survey vessel.
【CateGory Index】： TP274.2