Research On Modeling, Simulation And Communication Of UAV Remote Control System

With the development of computer technology, graphics technology, software engineering and information management, system simulation has made great progress. System simulation technology provides an effective tool for researching and solving more complicated system. The main contribution of this paper is to deal with a flight simulation system of UAV, which adopts MDS 2710A data transceivers as communication equipment. The simulation system discussed in this paper is based on distributed computer architecture and object-oriented software technology. It includes flight simulation computer, monitor and control computer, three-dimension display computer and two MDS 2710A data transceivers. UAV mathematical model and computation methods are given in this paper firstly. Then object-oriented theory and united model language are used to design simulation model of UAV system. And more, multifunctional flight simulation software following software engineering thought is developed. Lastly, the implementation of simulation data communication with wireless and network is detailed. This simulation system has complete functions and friendly interface, which not only has two-dimension instruments display, but also has three-dimension visualization. It has relatively great practical value. The feasibility that introduces wireless data transceiver into UAV remote control system is validated successfully.