Fixed wing
A Data Driven Adaptive Method for Attitude Control of Fixed Wing Unmanned Aerial Vehicles
... The performance of the attitude controller of a fixed-wing UAV determines the quality of its autonomous flight. Some accurate mathematical model-based me- thods were proposed for the attitude control, for ...
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Regional intensive care transports: a prospective analysis of distance, time and cost for road, helicopter and fixed-wing ambulances
... and fixed-wing transports were recorded by the intensive care ambulance medical personnel for the following periods: October 2008 – January 2009 for fixed-wing as part of an internal pro- ...
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Air ambulance flights in northern Norway 2002-2008. Increased number of secondary fixed wing (FW) operations and more use of rotor wing (RW) transports
... 450 fixed- wing ambulance missions ...two fixed-wing pres- surized aircraft (King Air) for the sole use of the Scot- tish Ambulance Service, which, when required, may be backed up with ...
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Path Planning For Persistent Surveillance Applications Using Fixed-Wing Unmanned Aerial Vehicles
... Prior to the coordinated start of a persistent surveillance mission, fixed-wing vehicles must be staged along pre-mission flight paths. Loitering orbit patterns from which they can be commanded to commence ...
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Radio Controlled “3D Aerobatic Airplanes” as Basis for Fixed Wing UAVs with VTOL Capability
... deep wing-stall condition. Many fixed-wing UAVs have been designed with relatively small control surfaces [24] especially those that have been inspired by the military UAVs such as the MQ-9 Reaper by ...
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Design And Computational Analysis of Fixed Wing of Micro Aerial Vehicle G Kiran Babu & K Veeranjaneyulu
... aerodynamic phenomenon over a fixed wing of an MAV. The problem is to determine the Aerodynamic characteristic such as Pressure distribution, Lift coefficient, Drag coefficient and Moment coefficient over ...
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The implications of low speed fixed wing aerofoil measurements on the analysis and performance of flapping bird wings
... from fixed wings, with simple shape, to the unsteady problem of flapping bird wings, with complex and time-varying ...the wing kinematics themselves, we have applied a quasi-steady approach, where at each ...
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Application Of Reinforcement Learning In Heading Control Of A Fixed Wing UAV Using X-Plane Platform
... Reinforcement learning explores actions from available courses of action and chooses the best course of action based on the reward it gets, hence suitable for this kind of application. A nonlinear model of a small sized ...
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Assessment of photogrammetric micro fixed-wing unmanned aerial vehicle (UAV) system for image acquisition of coastal area
... Fast image acquisition is the most important part for societal impact of a developing country. This paper aims to demonstrate the potential use of micro fixed wing unmanned aerial vehicle (UAV) system ...
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Robust Fault Diagnosis for Fixed Wing Aircraft Fault Tolerant Flight Control System
... Abstract: Fault Tolerant Flight Control (FTFC) system and Fault Detection and Identification system (FDI) are used to isolate the aircraft fault and recover its operation during the fault occurrence. FTFC and FDI uses ...
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Capabilities of low cost and fast image acquisition using micro fixed-wing unmanned aerial vehicle system
... Nowadays with the development of digital camera, analysis can be carried out for the small format digital camera attached to UAV. A small format photograph from digital camera has the potential to be used in aerial ...
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Feasible path planning for fixed-wing UAVs using seventh order Bézier curves
... algorithms. Fixed-wing aerial vehicles, for example, present dynamic behaviors where position and orientation variables are com- pletely interdependent, which in turn imposes several non- holonomic ...
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Design and Analysis Performance of Fixed Wing VTOL UAV
... of fixed wing VTOL UAVs offer many advantages in military ...of fixed wing VTOL UAV that developed for military application ...developed fixed wing VTOL UAV by installing multi ...
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Design and Optimization of Wing Structure for a Fixed Wing Unmanned Aerial Vehicle (UAV)
... The wing, one of the most important parts of aircraft, always requires sophis- ticated design to increase lift, reduce drag and ...modern fixed-wing UAV, extending cruising time is always a ...
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The development of a fixed wing aircraft analysis and design flight dynamic software
... The present work focused on the development of computer code for the flight dynamic analysis and flight controller design of the fixed wing flying vehicle. Such work will involve three scope of works namely ...
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Microjet Based Active Flow Control on a Fixed Wing UAV
... momentum in the boundary layer delays flow separation until more adverse conditions are present at higher an- gles of attack. In the wind tunnel studies, qualitative experiments including tuft and surface oil flow ...
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Optical Tau theory : current and future roles in fixed-wing flight operations
... The concept of using sensory information to execute a flare manoeuvre has its origins in the natural world, and can be observed in the flight of a wide variety of flying creatures [11]. In particular, it has been shown ...
293
Gliding flight: speed and acceleration of ideal falcons during diving and pull out
... Many birds of prey attack from a high-speed dive: a fixed- wing glide along a steep, straight path. This behavior is particularly characteristic of peregrines (Falco peregrinus), falcons that strike other ...
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Unmanned Aerial Vehicle For Surveillance
... flying wing is tailless design that integrates the wing and ...flying wing (FW), blended wing body (BWB) and delta wing ...flying wing is a tailless fixed-wing ...
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Roto Stabilizer for Superb Pitch Related Post Stall Maneuvers and STOL
... aerobatic fixed-wing aircrafts are de-signed such that the control surfaces are immersed in propeller wash so that they are able to perform many of the signa- ture post-stall aerobatic maneuvers such as ...
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