Mathematical model of unmanned aerial vehicle used for endurance autonomous monitoring

The paper purpose is to present some aspects regarding the control system of unmanned aerial vehicle - UAV, used to local observations, surveillance and monitoring interest area. The calculus methodology allows a numerical simulation of UAV evolution in bad atmospheric conditions by using nonlinear...

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Bibliographic Details
Main Authors: Chelaru, Teodor-Viorel, Chelaru, Adrian
Format: Conference Proceeding
Language:English
Subjects:
Airborne observation
CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS
Computer simulation
COMPUTERIZED SIMULATION
Control stability
CONTROL SYSTEMS
DEGREES OF FREEDOM
Endurance
EVOLUTION
INSPECTION
MATHEMATICAL MODELS
MATRICES
Matrix methods
Military technology
MONITORING
NONLINEAR PROBLEMS
Robustness (mathematics)
STABILITY
Stability analysis
Traffic surveillance
Unmanned aerial vehicles
VEHICLES
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Summary:The paper purpose is to present some aspects regarding the control system of unmanned aerial vehicle - UAV, used to local observations, surveillance and monitoring interest area. The calculus methodology allows a numerical simulation of UAV evolution in bad atmospheric conditions by using nonlinear model, as well as a linear one for obtaining guidance command. The UAV model which will be presented has six DOF (degrees of freedom), and autonomous control system. This theoretical development allows us to build stability matrix, command matrix and control matrix and finally to analyse the stability of autonomous UAV flight. A robust guidance system, based on uncoupled state will be evaluated for different fly conditions and the results will be presented. The flight parameters and guidance will be analysed.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.4904578