NASA Tech Briefs’ Software Web page spotlights new programs engineers can use in analyzing, modeling, designing, prototyping, and testing products. Types of software covered include CAD, CAE, EDA, CAM, mathematical, and multiphysics. Many of the Tech Briefs below are correlated to Technical Support Package (TSP) or White Paper that can be downloaded free of charge.
Feb 2012
Techniques for Down-Sampling a Measured Surface Height Map for Model Validation
This software allows one to down-sample
a measured surface map for model
validation, not only without introducing
any re-sampling errors, but also eliminating
the existing measurement noise
and measurement errors.
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Nemesis Autonomous Test System
A generalized framework has been
developed for systems validation that can
be applied to both traditional and
autonomous systems. The framework
consists of an automated test case generation
and execution system called Nemesis
that rapidly and thoroughly identifies
flaws or vulnerabilities within a system. By
applying genetic optimization and goal-seeking
...
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Jan 2012
Key Decision Record Creation and Approval ModuleEnhanced Graphics for Extended Scale Range
Debris Examination Using Ballistic and Radar Integrated Software
Data Distribution System (DDS) and Solar Dynamic Observatory Ground Station (SDOGS) Integration Manager
Eclipse-Free-Time Assessment Tool for IRIS
Automated and Manual Rocket Crater Measurement Software An update has
MATLAB Stability and Control Toolbox Trim and Static Stability Module
Patched Conic Trajectory Code
Ring Image Analyzer
SureTrak Probability of Impact Display
Dec 2011
Space Environments TestbedNdarts
High-Performance 3D Articulated Robot Display
In Situ Surface Characterization
Athena
Nov 2011
Telemetry and Science Data Software SystemG-DYN Multibody Dynamics Engine
Multibody Simulation Software Testbed for Small-Body Exploration and Sampling
Propulsive Reaction Control System Model
Licklider Transmission Protocol Implementation
Core Recursive Hierarchical Image Segmentation
Oct 2011
Asynchronous Message Service Reference ImplementationZero-Copy Objects System