Synthesis of actuators in the fire control system for fast moving targets during the hydraulic control function realization

The characteristics of modern fast moving air targets are analyzed as well as the role of the automatic fire control system (FCS) in target hitting. The electrohydraulic servosystem synthesis is done applying a microcontroller during a hydraulic control function realization (the 'brain and brown' principle) in function of FCS actuators. A new outline of control scheme, which enables improved static and dynamic characteristics of the control system, has been proposed. The state-space conception has been applied in the system synthesis, the functioning of the digital control system has been simulated on a computer and the characteristic parameters of behaviour in real time have been registered.