Mathematical Modeling in MATLAB used as a Technology for the Development and the Debugging of Complex Multiloop Optoelectronic Angular Tracking Systems

摘要

In the paper, it is analyzed the construction of a complex mathematical model (CMM) of a multiloop optoelectronic angular tracking system (ATS), which provides both active and passive modes of operation when placed on mobile support. The main target of an ATS is the convergence of the optical axes of the two channels with the direction of the object. A peculiarity of the function of the ATS is to ensure the high accuracy of tracking and alignment in conditions of exposure to the elements of an ATS on the spectrum of different vibration disturbances, arising as result of various external influences during the operation of the ATS on mobile support. Relevant in the process of design and development (among them the optimization of technical and design solution, software and algorithmic support) of such complex multiloop optoelectronic tracking systems is the challenge of the evaluation of the effectiveness of their application taking into account power, accuracy, and dynamic characteristics. To solve this problem is applied the mathematical modeling method by using MATLAB, proposed as a technology of elaboration, of debug and of optimization of complex multiloop optoelectronic angular tracking systems. Are given a general scheme simulation of the work of ATS, the structure of the model of angular tracking systems and specific examples in MATLAB.