DEVELOPING OF A TORSION TORQUE CALCULATION ALGORITHM, BASED ON PHASE-ANGLE METERING METHOD

S.I. Shan'kin, A.А. Stupakov, F.F. Sirenko, S.V. Yepifanov

This article is devoted to developing an algorithm that allows calculating the torsion torque value in turboshaft engines, using signal of regular rotational speed sensor. Given an experimental study of a signal using laboratory stand and a simplified model of protrusion of shaft, as well as the signal from the test bench. Proposed two methods for processing experimental data. Given a torsion torque calculation algorithm and investigated factors affecting the accuracy of the torsion torque calculation and the robustness of the algorithm.

Key words: torsion torque measuring instrument, experimental study of a signal, angle displacement algorithm.