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AIRCRAFT SEGMENTATION IN SAR IMAGES BASED ON IMPROVED ACTIVE SHAPE MODEL
SAR target segmentation aircraft ISOMAP
2018/4/30
In SAR image interpretation, aircrafts are the important targets arousing much attention. However, it is far from easy to segment an aircraft from the background completely and precisely in SAR images...
The Royal Aeronautical Society’s 5th Aircraft Structural Design Conference, undertaken with the support of the University of Mancheser, will address the challenges facing the designers of the next gen...
Asian workshop on Aircraft Design Education (AWADE 2016) will be a joint event of aerospace industries, universities, academia, organizations and associations which provides a unique opportunity to co...
This article traces the evolution of long range jet transport aircraft over the 50 years since Kuechemann founded the journal Progress in Aerospace Sciences. The article is particularly focused on tra...
Aerodynamic Shape Optimization of Transonic and Supersonic Aircraft configurations
Aerodynamic Shape Optimization Transonic Supersonic Aircraft gurations
2015/7/2
With the availability of high performance computing platforms and robust numerical methods to simulate fluid flows, it is possible to shift attention to automated design procedures which u...
Aerodynamic Shape Optimization of Complete Aircraft Configurations using Unstructured Grids
Aerodynamic Shape Optimization Complete Aircraft Confi gurations Unstructured Grids
2015/7/2
Adjoint based shape optimization methods have proven to be computationally efficient for aerodynamic problems. The majority of the studies on adjoint methods have used structured grids to discret...
Sonic Boom Reduction using an Adjoint Method for Supersonic Transport Aircraft Configurations
Sonic Boom Reduction Adjoint Method Supersonic Transport Aircraft gurations
2015/7/2
The objective of this work is to develop the nec essary methods and tools to facilitate the design of low sonic boom aircraft that can fly superson ically over land with negligible environmental...
Aerodynamic shape optimization of supersonic aircraft configurations via an adjoint formulation on distributed memory parallel computers
Aerodynamic shape optimization supersonic aircraft configurations via adjoint formulation distributed memory parallel computers
2015/7/1
This work describes the application of a control theory-based aero dynamic shape optimization method to the problem of supersonic aircraft design.
Aerodynamic shape optimization of complex aircraft configurations via an adjoint formulation
Aerodynamic shape optimization complex aircraft configurations via adjoint formulation
2015/7/1
This work describes the implementation of optimization techniques based on control theory for complex aircraft configurations. Here control theory is employed to derive the adjoint differential equati...
Flying Curved Approaches and Missed Approaches:3-D Display Trials Onboard a Light Aircraft
Flying Curved Approaches 3-D Display Trials Onboard Light Aircraft
2015/6/29
Cockpit displays that enhance situational awareness in light aircraft are becoming feasible through the rapid development of enabling technologies including differential GPS, inexpensive computers, an...
Inertially Aided GPS Based Attitude Heading Reference System (AHRS) for General Aviation Aircraft
GPS Attitude Heading Reference System (AHRS) General Aviation Aircraft
2015/6/29
GPS was used with ultra-short baselines (2-3 carrier wavelengths) in a triple antenna configuration to obtain attitude for General Aviation (GA) aircraft.Through algorithm selection and error source c...
Operational Experience with and Improvements to a Tunnel-in-the-Sky Display for Light Aircraft
Operational Experience Improvements Tunnel-in-the-Sky Display Light Aircraft
2015/6/29
A prototype GPS-based primary flight display has been developed at Stanford and is being used to evaluate operational issues through piloted simulation and flight testing. The display makes flying by ...
GPS was used with ultra-short baselines (2-3 carrier wavelengths) in a triple antenna configuration to obtain aircraft atti tude in real time. Through algorithm selection and error source calibration,...
Alaskan Flight Trials of a Synthetic Vision System for Instrument Landings of a Piston Twin Aircraft
Alaskan Flight Trials Synthetic Vision System Instrument Landings Piston Twin Aircraft
2015/6/29
Stanford University has developed a low-cost prototype synthetic vision system and flight tested it onboard general aviation aircraft. The display aids pilots by providing an “out the window” view, ma...
Multi Aircraft Dynamics,Navigation and Operation
Multi Aircraft Dynamics Navigation Operation
2015/6/29
Air traffic control stands on the brink of a revolution. Fifty years from now, we will look back and marvel that we ever flew by radio beacons and radar alone, much as we now marvel that early aviatio...