Development of a small-sized electromechanical steering gear unit by simulation modeling

Abstract

Abstract In this paper the results of the development of an electromechanical steering gear based on waveform reductor that provides rotary motion of the working surfaces of small-sized aerial munition are presented. Calculations of the design parameters of the components of the steering gear, the formation of the desired dynamic properties of the product are implemented by the method of simulation modeling in the Matlab Simulink environment. The model is fully parametrized. The Simulink-model contains blocks that implement signal conversion in accordance with the physical model of real equipment. The article presents the results of laboratory and flight tests of a prototype of steering gear confirming the success of the adopted circuitry solutions and the adequacy of the developed simulation model. The developed simulation model can be used as universal design tool for electromechanical steering gears.