оптимізація геодезичних вимірювань

The aim. The study of formulas determination of the point coordinates by the inverse linear-angular intersection method. Previously, we investigated the possibility of using electronic total stations to control the geometric parameters of industrial buildings. The applied application of electronic total stations for high-precision measurements has been investigated as well. [Vivat, 2018]. The formula for optimal use of the device with certain accuracy characteristics relative to the measured basis is analytically proved and derived [Litynskyi, 2014].

The aim. To study the abilities of electronic tacheometers to control geometric parameters of engineering constructions. Methods. The analysis of standard-setting documents for conducting geodetic works in industrial production and construction was carried out. The methods and devices used for this purpose were explored. Results. It is proposed to use electronic tacheometer and special methodology for such tasks. For this purpose, the research of a distance-measuring theodolite of an electronic tacheometer was conducted.

Linear-angular intervals method of determining a exemplar basis for category 2 for verification of electronic total stations is proposed in the article. Experimental measurements on exemplary second level the basis were carried out by proposed method. The accuracy of segments, determined by the proposed method, obtained by comparison with direct measurements performed using 0.001 mm precision control meter.