Cheranovs'kyj V. Simulation and creation of a control system of flight researches of a multi-purpose flight vehicle.

Object of study - flight researches control system (CS) of unmanned aircraft vehicle (UAV). The purpose of operation - an advancement of the UAV flight researches' effectiveness on the basis of further development of physical and mathematical modelling methods and also modern CS creation. Research methods : applying of similarity theory to physical simulation of an aircraft flight dynamics; designing and parameter optimization of the aircraft CS, mathematical and physical simulation, where the mathematical modelling is grounded on the of the UAV-CS characteristics analysis in a time domain with looking up the functionally given equilibrium states, and the physical simulation is executed during the flight experiments. Scientific value of the thesis results. The proposed approach, methods and models allow to decide a scientific - applied a problem of software and hardware for scientifically justified and effective flight researches performed at a modern level for the fastest creation of own unmanned airc raft in Ukraine. The practical value of the thesis results contains: an implementation of a self-contained work cycle of small expensive UAV flight researches on the basis of designed CS program-engineering complex.The practical value of the thesis results is defined by their application: certificate about thesis's applying for researches and designs at the National Aerodynamic Center CARDC (Sychuan, China's Peoples Republic) and Experimental Mechanical Engineering Plant named after Myasishtev (Moscow, Russia) from 30.11.99; by the act of usage in scientific-research work at the Scientific and Research Institute of the Problems of Physical Modeling of Aircraft Flight Modes at State Aerospace University "Kharkov aviation institute" (KAI), Kharkov, from 30.08.99; by the act of an application for the KAI educational process from 08.10.99.