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Automatic Aerodynamic Optimization on Distributed Memory Architectures
Automatic Aerodynamic Optimization Distributed Memory Architectures
2015/7/1
This paper presents a parallel implementation of an automatic Euler design method based on the control theory of systems governed by partial differential equations. The Euler equations and the r...
A Two-Dimensional Multigrid-Driven Navier-Stokes Solver for Multiprocessor Architectures
Two-Dimensional Multigrid-Driven Navier-Stokes Solver Multiprocessor Architectures
2015/7/1
A two-dimensional unsteady Navier-Stokes solver has been parallelized using a domain decomposition approach and the PVM message passing library. Several options for the treatment of multigrid and impl...
Performance Evaluation of On-Airport Local Area Augmentation System Architectures
Performance Evaluation On-Airport Local Area Augmentation System Architectures
2015/6/29
Recently there has been growing demand for a Category III precision landing system architecture which is completely contained on airport property. In response, Stanford is exploring different Local Ar...
Performance Analysis and Architectures for INS-Aided GPS Tracking Loops
Performance Analysis Architectures INS-Aided GPS Tracking Loops
2015/6/26
Santiago Alban is a Ph.D. candidate in the Aeronautics and Astronautics Department of Stanford University. He received his B.S. in Aerospace Engineering in 1996 from the University of Texas at Austin,...
Future Architectures to Provide Aviation Integrity
Future Architectures Aviation Integrity
2015/6/25
Ionospheric delay uncertainty creates the largest restriction to the availability of high integrity satellite navigation for today’s single frequency systems. LAAS,WAAS, and the other SBAS providers a...
A Framework for Analyzing Architectures that Support ARAIM
Framework Analyzing Architectures Support ARAIM
2015/6/24
Advanced Receiver Autonomous Integrity Monitoring (ARAIM) has been studied in recent years as method of providing vertical guidance for aircraft [1]. The aircraft compares the various ranging measurem...
Local-Area Differential GNSS Architectures Optimized to Support Unmanned Aerial Vehicles (UAVs)
Local-Area Differential GNSS Architectures Optimized Unmanned Aerial Vehicles (UAVs)
2015/6/24
As the applications of Unmanned Aerial Vehicles (UAVs) expand, UAVs will be combined into networks that cooperate to perform various missions within 10 to 200 km of a centralized controller. GNSS is t...