DRILL-HOLE SHAFT SPATIAL ORIENTATION MONITORING BY GYROSCOPIC INCLINOMETER IN THE PROCESS OF MEASURING UNIT MOVEMENT

摘要

The report presents algorithms for determining drill-hole spatial orientation angles in the process of movement of a strapdown gyroscopic inclinometer measuring unit. Various methods for building kinematic equations to reduce time for their solving are considered and analysed. The paper shows an operative algorithm of the most promising multi-step building using Rodrigues-Hamilton parameters to record in a quaternoin form angular rotations of the measuring unit.