NDLI: TIS-B: calculation of navigation accuracy category for position and velocity parameters

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Volume 2 - 2004

Volume 1 - 2004

The 23rd Digital Avionics Systems Conference

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Welcome to the 23rd DASC technical program

23rd DASC Committee members

Track descriptions

Tracks and sessions

23rd DASC technical program schedule

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Call for participation

Technical tracks

22nd DASC - Best of track/student paper awards

Track 1 - Communications, navigation, surveillance (CNS) systems

Track 1 - Communications, navigation, surveillance (CNS) systems

Impact of CPDLC traffic loads on VHF digital link mode 3

Evaluation of VDL modes in the en-route domain

The impact of VHF-on-VHF interference in aeronautical communications applications

A digital TDMA system for VHF aeronautical communications on 8.33 kHz channels

Complementary code ISAR technique for stealth target detection and identification

Bandwidth simulations of the traffic information service in contract mode (TIS-C) over VDL mode 2 with the ACTS simulator

System integrity and track accuracy methodology for traffic information service-broadcast (TIS-B)

Effectiveness of the ground-based transceiver (GBT) parrot system for monitoring GPS integrity for Alaska ATC "radar-like services" using ADS-B

ADS-B to link-16 gateway demonstration: investigation of a low cost ADS-B option

Implementation of new technologies in radar systems

A process for estimating cost/benefits of future air transportation system operational concepts based on 4D navigation

Status of the U.S. NAVY CNS/ATM team efforts

Airspace concept evaluations using FASTE-CNS as a simulation analysis tool

Military formation flight as a model for increased capacity in civilian airspace

Infrastructure concept for automated aircraft and air traffic operations

Calculations and analysis of signal processing by various navigation receivers architectures

Alaska's Capstone program - systems engineering for communication, navigation and surveillance

TIS-B: calculation of navigation accuracy category for position and velocity parameters

Alternative surveillance technology for the Gulf of Mexico

The analysis of INS integrated with twin-star positioning and navigation system - [Not available for publications]

Direct-sequence spread spectrum spectral overlay in the instrument landing system glideslope and microwave landing system bands

B-VHF - an overlay system concept for future ATC communications in the VHF band

Optimizing the spectral placement of future radio services

A general methodology for assessing interference to aeronautical safety-of-flight receivers

Investigation of party line voice over Inmarsat's mobile packet data service

Track 2 - Air traffic management (ATM) applications and airspace

Supersector experimental results proof of concept assessment

Redesign of the European route network for sector-less

Using absorption areas to improve ATFM

WHEELIE - a mobile horizontal display filter to ease controller's separation task

Integration of air traffic control user interfaces

Assessment of terminal RNAV mixed equipage

Airline schedule recovery in collaborative flow management and weather forecast uncertainty

Technology-enabled airborne spacing and merging

Feasibility of self-separation and sequencing during GPS instrument approaches

Evaluating operational benefits of terminal RNAV: Las Vegas case study

Designing a real-time ramp arrival prediction tool

An evaluation of task load distribution between en route sector team positions using human performance modeling

Common metrics framework for ATM performance assessment and monitoring

Lateral containment concepts for closely spaced parallel approaches - [Not available for publications]

Controller-pilot data link communications (CPDLC) Build 1 value-added services

The en route research management plan: a new approach to managing research

Use of lateral/parallel FMS procedures and implementation issues

Separating air traffic flows by allocating 3D-trajectories

Improving efficiency of departure release for en route overhead traffic flow management

ATM operational improvement impacts on flight deck avionics and procedures

Methods for maintaining benefits for merging aircraft on terminal RNAV routes

Assessment of wake vortex separation distances using the WAVIR toolset

Analysis of arrival management performance with continuous descent trajectories using the regional traffic model - [Not available for publication]

Consideration of the application of separation in the modeling of capacity and delay and delay performance - [Not availble for publication]

Opportunities for improvements in simple models for estimating runway capacity

Deicing decision support tool

Track 3 - Air traffic management (ATM) concepts and methods

Scheduling heuristics for on-board sequential air conflict solving

ADS-B within a multi-aircraft simulation for distributed air-ground traffic management

A modeling framework for DAG-TM "En route trajectory negotiation" to predict increases in capacity and controller productivity - [Not available for publication]

A fast-time simulation environment for airborne merging and spacing research

Pilot perceptions of airspace complexity. Part 2

Algorithms for airborne conflict detection, prevention, and resolution

Aircraft in the future ATM system - exploiting the 4D aircraft trajectory

A structured approach for validation and verification of aircraft trajectory predictors

Use of aircraft derived data for more efficient ATM operations

Vital - an advanced time-based tool for the future 4D ATM environment

2020 Capacity increasing operational concept - [Not available for publication]

High-volume tube-shape sectors (HTS): a network of high capacity ribbons connecting congested city pairs

Advanced terminal area communications link requirements

Implicit relations between time slots, capacity and real demand in ATFM

An architecture strategy for system-wide information management - [Not available for publication]

Evaluation plan for system-wide benefits of an airport surface-operation automation concept

Improving operational efficiency in the airport, airline and ATM processes

Controller assigned airborne separation (CAAS) result of initial pairwise study

Analysis of aircraft conflict geometries in Europe

The potential of speed control

Optimal circular 3-arced with constant speed coordinated maneuvers for planar multi aircraft conflict resolution

Methodology for evaluating and regression testing a conflict probe

Track 4 - Synthetic vision and situational awareness systems

Integration of imaging sensor data into a synthetic vision display

Flight crew use of a traffic display to supplement visual separation during night visual approaches

Sensor fusion methods for synthetic vision systems

Synthetic and enhanced vision systems for commercial and military applications - [Not available for publication]

Display system for control configured vehicle - [Not available for publication]

Weather radar and datalinked nexrad; evaluation of an integrated display format - [Not available for publication]

CDTI design in a trajectory-based operations concept for small aircraft

Usability evaluation of a flight-deck airflow hazard visualization system

Interaction between various terrain portrayals and guidance/tunnel symbology concepts for general aviation synthetic vision displays during a low en-route scenario

Multispectral image fusion for the small aircraft transportation system

Onboard pilot decision aid for high volume operations in self-controlled airspace

Developing a low cost airspace alerting and avoidance system for general aviation - [Not available for publication]

Nautical and aeronautical electronic charting/navigation systems /sub e/velopments, similarities and differences

A 3D spatial integrity monitor for terrain databases

Electronic moving map of airport surface on electronic flight bag

Synthetic vision systems - from sandbox to reality

Integrating routing in surface guidance displays

The application of image analysis techniques to forward looking terrain database integrity monitoring

Track 5 - Human factors

The design of FACET to support use by airline centers

Alerting logic for multi-mode conflict detection and prevention in autonomous aircraft operations

Future en route air traffic control workstation: back to basics

From business needs to field trials - a development of conflict resolution automation involving the controller

Human factors in the design and development of an advanced decision support tool

The display of uncertainty information on the working position

ATC feasibility of potential near-term wake turbulence procedures

Human factors issues in the collocation of URET, TMA, and CPDLC

Distributed simulation: a proposed approach for air

On the future of adaptive function allocation - [Not available for publication]

Issues in symbol design for electronic displays of navigation information

Experimental evaluation of portable electronic flight progress strips

The use of enhanced information displays to support procedure following

Augmented reality in a learning paradigm for flight aerospace maintenance training

Flight simulator evaluation of pilot performance with the runway awareness and advisory system (RAAS)

Design considerations for presenting data-linked animated radar imagery on in-flight displays

In-flight weather trending information: optimal looping characteristics for animated NEXRAD images

Does the 'silent cockpit' reduce pilot workload?

Alerting logic for multi-mode conflict detection and prevention in autonomous aircraft operations

Assigning time slot resources for uplink broadcast services

Digital Avionics Systems Conference, 2003. DASC '03. The 22nd

Proceedings. The 21st Digital Avionics Systems Conference

20th DASC. 20th Digital Avionics Systems Conference (Cat. No.01CH37219)

19th DASC. 19th Digital Avionics Systems Conference. Proceedings (Cat. No.00CH37126)

Gateway to the New Millennium. 18th Digital Avionics Systems Conference. Proceedings (Cat. No.99CH37033)

17th DASC. AIAA/IEEE/SAE. Digital Avionics Systems Conference. Proceedings (Cat. No.98CH36267)

16th DASC. AIAA/IEEE Digital Avionics Systems Conference. Reflections to the Future. Proceedings

15th DASC. AIAA/IEEE Digital Avionics Systems Conference

Proceedings of 14th Digital Avionics Systems Conference

AIAA/IEEE Digital Avionics Systems Conference. 13th DASC

[1992] Proceedings IEEE/AIAA 11th Digital Avionics Systems Conference

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TIS-B: calculation of navigation accuracy category for position and velocity parameters

Content Provider	IEEE Xplore Digital Library
Author	Chamlou, R.
Copyright Year	2004
Description	Author affiliation: CAASD, Mitre, McLean, VA, USA (Chamlou, R.)
Abstract	Traffic information service-broadcast (TIS-B) is a surveillance service that derives traffic information from one or more ground surveillance sources and broadcasts to automatic dependant surveillance-broadcast (ADS-B) equipped aircraft or surface vehicles, with the intention of supporting aircraft separation assurance (ASA) applications. ASA Minimum Aviation System Performance Standards (MASPS) require that the navigation accuracy category for position (NAC/sub P/) and velocity (NAC/sub V/) be reported so that ASA applications may determine whether the reported position and velocity have an acceptable level of accuracy for the intended use. This paper develops two methods to compute NAC/sub P/ and NAC/sub V/. The two methods are denoted exact and bounded, and their performance is investigated in computing the 95% containment threshold for a broad range of values of elliptical eccentricity. The algorithms for the two methods can be easily implemented regardless of the eccentricity of the underlying uncertainty. The proposed algorithm computes NAC/sub P/ and NAC/sub V/ parameters for position and rate estimates that are derived from Kalman filter based estimators. These estimators provide a covariance matrix that is a measure of the uncertainty associated with the estimates. It is first shown that the covariance matrix computed by Kalman-based estimators can be partitioned into horizontal position and rate terms. Eigenvalues can be computed for the partitioned covariance matrix to provide the squares of the major and minor axes of the representative uncertainty ellipses regardless of their orientation with respect to the reference frame. Conversion factors from the elliptical to circular bounds were computed for relative accuracy that accounts for random error only. A follow-on paper addresses absolute accuracy that in addition to random error accounts for uncorrected bias errors that may occur after an aircraft maneuver due to a position lag in the estimated positions.
File Size	548996
File Format	PDF
ISBN	078038539X
DOI	10.1109/DASC.2004.1391248
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2004-10-28
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Accuracy Aircraft navigation Covariance matrix Surveillance Air traffic control Broadcasting Land vehicles Road vehicles System performance Measurement uncertainty
Content Type	Text
Resource Type	Article

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