搜索结果: 1-15 共查到“aircraft”相关记录51条 . 查询时间(0.07 秒)
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...
A THREE-DIMENSIONAL AEROSOL VARIATIONAL DATA ASSIMILATION SYSTEM FOR AIRCRAFT AND SURFACE OBSERVATIONS
Data assimilation WRF/Chem Aerosol Aircraft
2018/4/30
A three-dimensional variational data assimilation system is implemented within the Weather Research and Forecasting/Chemistry model, and the control variables consist of eight species of the Model for...
第四届国际电飞机技术研讨会（The 4th International Symposium on More Electric Aircraft Technology）
第四届 国际电飞机技术 研讨会
2017/5/23
Driven by the demand to optimize aircraft performance, decrease operating and maintenance costs, increase dispatch reliability, and reduce gas emissions - have underscored the aircraft industry's rene...
2017年无人机系统国际会议（2017 International Conference on Unmanned Aircraft Systems）
2017年 无人机系统 国际会议
2017/5/22
The 2017 International Conference on Unmanned Aircraft Systems, ICUAS'17, will be held in Miami, FL, on June 13-16. The conference venue is the Miami Marriott, Biscayne Bay hotel. The hotel is close t...
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 ...