Modelling and Simulation of Missile Guidance in WEBOTS Simulator Environment

Abstract

The article deals with the modelling and simulation (M&S) of missile guidance systems and methods, especially the Line-Of-Sight Beam Riding (LOSBR) guidance and passive homing (PH) guidance in WEBOTS robot simulation environment. The major goal is to evaluate general possibilities and aspects of M&S of missile guidance systems, methods and describe the process of implementation and suitability of WEBOTS simulator. The main focus is on the implementation and functionality verification of launcher, missile and target models. Functionality model includes the essential parts of given guidance system, such as laser beam emitter, photo detectors, IR emitter, range finder, optical sensor and other devices for position settings. Simulation results are verified, evaluated and compared with expected behaviour and mathematical models.