BUILDING A SLIDING MODE CONTROLLER FOR THE ELECTRO-OPTICAL OBSERVATORY DRIVE SYSTEM OF A PATROL SHIP AT SEA

Abstract

Optoelectronic tracking devices are one of the important reconnaissance
channels in combat systems on surface ships. The working quality of the tracking
transmission system of this device is greatly affected by disturbances such as
ocean waves, vibrations... This article proposes a sliding control law based on a
disturbance compensation observer for the transmission system. optoelectronic
observatory. The quality of the controller has been confirmed by simulation results
on Matlab-Simulink software, ensuring accuracy in conditions where the system
is affected by turbulence from the wave environment and patrol boats.