fuzzy corrector

System engineering solutions for improving the dynamics of the electric drive of the excavator-dragline based on the fuzzy control model have been substantiated. The design of a fuzzy corrector of the speed regulator of the slave control system of the lifting drive of the excavator-dragline type ESH-15/90 has been carried out. A Simulink model of the proposed electromechanical lifting drive system has been compiled and computer efficiency of the proposed solutions has been carried out.

Multiple rocket launchers are vital components in providing fire potential of combat units. Their mobility and target hitting accuracy determinatively impact the combat result. Existing guidance system of array of guides of a combat machine BM-21 is a complicated, inertial system with multiple feedbacks, characterized by back-lashes, gaps, and by limited elasticity of some elements of a mechanical part. It has to ensure required static and dynamic indices (i.e., speed of operation and accuracy of positioning of array of guides).