The 23rd Digital Avionics Systems Conference (IEEE Cat. No.04CH37576)最新文献_第7页

Technical challenges in using object oriented technology in aviation applications 面向对象技术在航空应用中的技术挑战

The 23rd Digital Avionics Systems Conference (IEEE Cat. No.04CH37576) Pub Date : 2004-10-24 DOI: 10.1109/DASC.2004.1390806

K.Y. Hayhurst

引用次数: 0

Fault detection: the effect of unknown distribution of residuals 故障检测:残差未知分布的影响

The 23rd Digital Avionics Systems Conference (IEEE Cat. No.04CH37576) Pub Date : 2004-10-24 DOI: 10.1109/DASC.2004.1390731

Fahmida Chowdhury, Celeste U Belcastro, Bin Jiang

引用次数: 2

Integration of air traffic control user interfaces 整合空中交通管制用户界面

The 23rd Digital Avionics Systems Conference (IEEE Cat. No.04CH37576) Pub Date : 2004-10-24 DOI: 10.1109/DASC.2004.1391262

Hhnur Jdhannsson, Ebba W r a Hvannberg

{"title":"Integration of air traffic control user interfaces","authors":"Hhnur Jdhannsson, Ebba W r a Hvannberg","doi":"10.1109/DASC.2004.1391262","DOIUrl":"https://doi.org/10.1109/DASC.2004.1391262","url":null,"abstract":"Communication and surveillance capabilities in oceanic air traffic control are improving and the amount of air traffic increases significantly over the next decades. This requires new systems and procedures to be incorporated into the oceanic air traffic controller workstation. The Icelandic Civil Aviation Administration (ICAA) is looking at ways to integrate the current set of user interfaces used at Reykjavik Oceanic Center in an effort to increase controller performance. The workstation consists of three different user interfaces, the flight data processing systems (FDPS), which presents electronic flight strips to the controller, the radar display, which displays radar data and the situation display, which is a backup system for the FDPS system. Three approaches for integration are presented and claims analysis used to select between them. The result of the claims analysis and controllers' preference was a spatial display where the FDPS system is integrated into the radar display. A paper prototype was created and presented to qualified air traffic controllers in order to get feedback on the prototype design as well as the transition from a temporal display to spatial display. This paper discusses the prototype design and the results from two user-testing sessions at ICAA.","PeriodicalId":422463,"journal":{"name":"The 23rd Digital Avionics Systems Conference (IEEE Cat. No.04CH37576)","volume":"31 9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127646064","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

21st century challenge: thermal management design requirements 21世纪的挑战:热管理设计要求

The 23rd Digital Avionics Systems Conference (IEEE Cat. No.04CH37576) Pub Date : 2004-10-24 DOI: 10.1109/DASC.2004.1390789

L. Jenkins, A. Bennett

{"title":"21st century challenge: thermal management design requirements","authors":"L. Jenkins, A. Bennett","doi":"10.1109/DASC.2004.1390789","DOIUrl":"https://doi.org/10.1109/DASC.2004.1390789","url":null,"abstract":"As we enter the 21/sup st/ century, the system engineering challenge of thermal management of digital avionics is intensifying. The functional need for faster, smaller devices is pressing systems to their mechanical and physical limits. At present, thermal management is widely seen as a secondary issue, needed only for reliability of the components. The goal of this paper is to show that thermal management is becoming more than a reliability factor in digital avionics. It is a fundamental driver in the development of the architecture for advance designs. Thermal design is integral in meeting the functional design requirements of systems, especially as the drive to lower cost, move systems to use more common commercial devices and subsystems. This paper address some of the impacts this design process has on avionics system performance, and how these impacts affect the system engineering requirements of the air vehicle. Thermal management must be an integral part of the air vehicle and avionic systems design to ensure system engineering success. The goal of this paper is to give a clearer picture of the challenges we face in addressing thermal management issues. One topic that is explored is how functional performance can be severely compromised in systems where the design is driven primarily by TM. We need to better understand the dynamics of trading weight which may be directly linked to the thermal management challenge. We want to show the relevance of thermal management design requirements to architecture development of avionics systems. To get the best system, the entire dynamic picture of how thermal management ties in, with electrical and physical design is needed to achieve the desired efficiency and effectiveness in the 21/sup st/ century systems.","PeriodicalId":422463,"journal":{"name":"The 23rd Digital Avionics Systems Conference (IEEE Cat. No.04CH37576)","volume":"90 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129047103","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 6

Improving operational efficiency in the airport, airline and ATM processes 提高机场、航空公司和ATM流程的运营效率

The 23rd Digital Avionics Systems Conference (IEEE Cat. No.04CH37576) Pub Date : 2004-10-24 DOI: 10.1109/DASC.2004.1391301

P. Manzi, L. Lindberg, K. Wichman, O. Bleeker, S. Langhans

引用次数: 4

Next generation testing tecrnique for embedded software: abstract semantics analysis 嵌入式软件的下一代测试技术:抽象语义分析

The 23rd Digital Avionics Systems Conference (IEEE Cat. No.04CH37576) Pub Date : 2004-10-24 DOI: 10.1109/DASC.2004.1390726

C. Hote

引用次数: 0

Extension of a real time simulator to provide live displays, voice over IP and CPDLC for a global CNS system - [Not available for publication] 扩展实时模拟器，为全球CNS系统提供实时显示，IP语音和CPDLC -[不可用于出版]

The 23rd Digital Avionics Systems Conference (IEEE Cat. No.04CH37576) Pub Date : 2004-10-24 DOI: 10.1109/DASC.2004.1390831

I. Wilson

引用次数: 0

The application of image analysis techniques to forward looking terrain database integrity monitoring 图像分析技术在前视地形数据库完整性监测中的应用

The 23rd Digital Avionics Systems Conference (IEEE Cat. No.04CH37576) Pub Date : 2004-10-24 DOI: 10.1109/DASC.2004.1391325

S. Kakarlapudi, M. Uijt de Haag

{"title":"The application of image analysis techniques to forward looking terrain database integrity monitoring","authors":"S. Kakarlapudi, M. Uijt de Haag","doi":"10.1109/DASC.2004.1391325","DOIUrl":"https://doi.org/10.1109/DASC.2004.1391325","url":null,"abstract":"This paper describes image analysis techniques that can be used for the comparison of terrain profiles obtained from a weather radar (WxR) in ground-mapping mode and the terrain information stored in a database. A synthetic vision system (SVS) provides the pilot with a virtual display of the surrounding environment to improve the situational awareness and reduce the number of aviation accidents caused by controlled flight into terrain. If the databases used for generating an SVS display do not have a quantifiable level of integrity, an integrity monitor may be a critical subsystem whose inclusion may guarantee the required integrity level in the terrain databases. The terrain information available for processing during the entire flight path is the stored terrain database and data obtained from onboard sensors. Integrity monitoring (IM) is done by making a comparison of these available data. The onboard sensor used for analysis in this research is a forward looking sensor, WxR. The comparison of the WxR data and the terrain database requires a common domain representation. This paper describes the generation of a common domain image representation from the WxR data and the terrain database and possible image analysis techniques to compare these images. The main feature used for the comparison of the images is the shadow region. The algorithms are tested using data obtained from a series of flight tests, one of which was conducted at Juneau, Alaska by Ohio University. The similarity results obtained are used as a criterion to determine any horizontal bias existent in the database.","PeriodicalId":422463,"journal":{"name":"The 23rd Digital Avionics Systems Conference (IEEE Cat. No.04CH37576)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117249795","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

A fast-time simulation environment for airborne merging and spacing research 机载合并与间隔研究的快速仿真环境

The 23rd Digital Avionics Systems Conference (IEEE Cat. No.04CH37576) Pub Date : 2004-10-24 DOI: 10.1109/DASC.2004.1391288

F. Bussink, N. Doble, B. Barmore, S. Singer

引用次数: 17

Optimal circular 3-arced with constant speed coordinated maneuvers for planar multi aircraft conflict resolution 平面多机冲突解决的最优圆弧等速协调机动

The 23rd Digital Avionics Systems Conference (IEEE Cat. No.04CH37576) Pub Date : 2004-10-24 DOI: 10.1109/DASC.2004.1391305

M. Malaek, J. Parastari

引用次数: 2