NASA_Software_Catalog_2014.pdf#sthash.Rk7M8wlL

Onboard Short-Term Plan Viewer (OSTPV), Version 4.0MSC-24832-1Innovators at NASA Johnson Space Center have developed a Web-based application to support theInternational Space Station (ISS) program’s real-time operations. The Onboard Short Term Plan Viewer(OSTPV) contains the integrated ISS mission schedule in use at NASA Mission Control Center (MCC) andonboard the ISS. OSTVP displays all ISS activities (onboard and on the ground) in an integrated timeline.U.S. Government Purpose ReleaseOperating System Abstraction Layer (OSAL)GSC-14921-1The OSAL library isolates embedded application software from a Real-Time Operating System (RTOS).The technology provides a well-defined, generic interface to RTOS services; a generic interface to hardwareservices; and an implementation for several current RTO systems. By using the library, an embeddedapplication can remain portable among multiple operating systems on multiple platforms. Please visit thefollowing URL for additional information: Open SourceOrion Guidance, Navigation & Control Flight SoftwareMSC-25615-1The Orion Crew Exploration Vehicle’s onboard Guidance, Navigation & Control (GN&C) flight software hasbeen developed to a class-A, human-spaceflight-ready standard. The technology uses a MATLAB/Simulinktool suite to embrace a model-based development approach.U.S. Government Purpose ReleasePredGuid+A: Orion Entry Guidance Modified for AerocaptureMSC-25199-1The Orion PredGuid entry guidance computer code has been interfaced with the Simulation andOptimization of Rocket Trajectories (SORT) and modified to enable aerocapture. The resulting code,PredGuid+A, allows the user to set a mode flag, input a target orbit’s apoapsis and periapsis, and usebank-angle control to guide a vehicle to the appropriate post-aerocapture orbit using either the ApoapsisTargeting or Delta-V Minimization algorithms.U.S. Government Purpose ReleaseRange Data Acquisition Computer (RADAC) SystemGSC-14974-1The Range Data Acquisition Computer (RADAC) system is used to process flight vehicle metric data forreal-time display in the Wallops Flight Facility Range Control Center (WFF RCC) and Mobile Control Center(MCC). It is an integral part of the overall Range Control/Range Safety System used to contain impactingdebris from flight vehicle operations. As part of an upgrade effort, a modular software object library wasdeveloped to implement required vehicle tracking data filtering and tracking data source management functionality.The library has been constructed in such a way as to easily accommodate future implementationsand integration of other, more exotic filtering techniques. Developed using modern object-oriented softwarepractices in ANSI-compliant C++, the library can be hosted within an application running on virtually anycomputing platform.U.S. Government Purpose ReleaseRange Safety Algorithm Software Module for an Autonomous Flight Safety SystemGSC-15594-1This software library was developed to mitigate the public safety risks of hazards associated with the flightof expendable launch vehicles and other unmanned flight vehicles. The software encapsulates the variousconstructs and algorithms required to accomplish Time Space Position Information (TSPI) data managementfrom multiple tracking sources. At its core, the technology evaluates various user-configurable rulesets that govern the qualification of TSPI data sources; provides a pre-launch autonomous hold-launchfunction; performs flight-monitoring/flight-termination functions; and provides end-of-mission safing.U.S. Government Purpose Release13. Vehicle Management (Space/Air/Ground)NASA Technology Transfer Program Software Catalog 2014 123