ON THE DEVELOPMENT OF THE ALGORITHM FOR DETERMINATION OF STADIA CONSTANT OF ELECTRONIC TACHOMETERS
Journal: Urban development and spatial planning
Year: 2022

An algorithm for determining the stadia constant of the rangefinder is developed and tested. This algorithm is based on the generalized reduced gradient (GRG) method with consistent use of criteria of minimizing the maximum deviation and minimizing the total sum of squares of deviations. There were some stages of the research. First, we carried out 200 measurements with equal accuracy by a SOUTH NTS-350 electronic tachometer. The statistical processing of measurement results enabled specificatio