{"project":{"acronym":"","projectId":14553,"title":"Rapid Development of Guidance, Navigation, and Control Core Flight System Software Applications Using Simulink Models","primaryTaxonomyNodes":[{"taxonomyNodeId":10991,"taxonomyRootId":8816,"parentNodeId":10990,"level":3,"code":"TX17.5.1","title":"GN&C System Architectures, Requirements and Specifications","definition":"This area covers technologies for modern tools (tool sets) that support the development of GN&C conceptual/behavioral models and requirements, and development of system specifications to meet requirements. This area includes technologies that support the assessment of architectural autonomy trades (i.e. advanced GN&C System Engineering tools that reveal where infusion of autonomy has greatest payoff/return on investment in terms of mission performance and risk).","exampleTechnologies":"GN&C system architectural trade analysis tools/codes, GN&C system sensitivity analysis tools/codes, multi-parameter system optimization tools/codes","hasChildren":false,"hasInteriorContent":true}],"startTrl":3,"currentTrl":3,"endTrl":4,"benefits":"
N/A
","description":"The goal of this proposal is to demonstrate a new Guidance, Navigation, and Control (GNC) Flight Software (FSW) application development paradigm which takes advantage of Simulink's auto-coding capabilities using the Simulink Integration Layer (SIL). This approach will reduce our staffing costs and software development schedule and will increase Goddard Space Flight Center's (GSFC) competitiveness for missions in emerging fields with smaller budgets.
We will demonstrate the usefulness of SIL for GSFC missions by attempting to compile the SIL source code with an autocoded sample GNC application flight software. We will then attempt to execute the compiled GNC CFS applications on test flight hardware, collect performance data, and then document our results. If possible, we will attempt to expand its functionality with regards to fault reporting, telemetry processing, and time management.
","startYear":2013,"startMonth":10,"endYear":2014,"endMonth":9,"statusDescription":"Completed","principalInvestigators":[{"contactId":341373,"canUserEdit":false,"firstName":"Michael","lastName":"Yang","fullName":"Michael Y Yang","fullNameInverted":"Yang, Michael Y","middleInitial":"Y","primaryEmail":"michael.y.yang@nasa.gov","publicEmail":true,"nacontact":false}],"programManagers":[{"contactId":373483,"canUserEdit":false,"firstName":"Peter","lastName":"Hughes","fullName":"Peter M Hughes","fullNameInverted":"Hughes, Peter M","middleInitial":"M","primaryEmail":"peter.m.hughes@nasa.gov","publicEmail":true,"nacontact":false}],"projectManagers":[{"contactId":190272,"canUserEdit":false,"firstName":"Jacqueline","lastName":"Le Moigne","fullName":"Jacqueline J Le Moigne","fullNameInverted":"Le Moigne, Jacqueline J","middleInitial":"J","primaryEmail":"Jacqueline.J.LeMoigne-Stewart@nasa.gov","publicEmail":true,"nacontact":false}],"website":"http://aetd.gsfc.nasa.gov/","libraryItems":[],"transitions":[],"responsibleMd":{"acronym":"MSD","canUserEdit":false,"city":"","external":false,"linkCount":0,"organizationId":4910,"organizationName":"Mission Support Directorate","organizationType":"NASA_Mission_Directorate","naorganization":false,"organizationTypePretty":"NASA Mission Directorate"},"program":{"acronym":"GSFC IRAD","active":true,"description":"Goddard's IRAD program is managed under Goddard's Office of Chief Technologist. Activities are coordinated in collaboration with the Sciences and Exploration Directorate; Applied Engineering and Technology Directorate; Flight Projects Directorate; Wallops Flight Facility; New Opportunites Office; SBIR/STTR program; Goddard Strategic Partnerships Office; and the Export Compliance Office.
IRAD provides"seed funding" to develop concepts, reduce technology risk, and advance human capital and technological capabilities. The program is highly competitive, opportunity-driven, and 100% strategically aligned with NASA's and GSFC's strategic priorities. A significant portion of the program is focused on Early Stage Innovations for high-risk, strategically aligned, potential high-payoff technologies that are longer-term or lower TRL.
","parentProgram":{"acronym":"IRAD","active":true,"programId":87,"responsibleMd":{"acronym":"MSD","canUserEdit":false,"city":"","external":false,"linkCount":0,"organizationId":4910,"organizationName":"Mission Support Directorate","organizationType":"NASA_Mission_Directorate","naorganization":false,"organizationTypePretty":"NASA Mission Directorate"},"responsibleMdId":4910,"title":"Center Independent Research & Development"},"parentProgramId":87,"programId":153,"responsibleMd":{"acronym":"MSD","canUserEdit":false,"city":"","external":false,"linkCount":0,"organizationId":4910,"organizationName":"Mission Support Directorate","organizationType":"NASA_Mission_Directorate","naorganization":false,"organizationTypePretty":"NASA Mission Directorate"},"responsibleMdId":4910,"title":"Center Independent Research & Development: GSFC IRAD"},"leadOrganization":{"acronym":"GSFC","canUserEdit":false,"city":"Greenbelt","country":{"abbreviation":"US","countryId":236,"name":"United States"},"countryId":236,"external":false,"linkCount":0,"organizationId":4947,"organizationName":"Goddard Space Flight Center","organizationType":"NASA_Center","stateTerritory":{"abbreviation":"MD","country":{"abbreviation":"US","countryId":236,"name":"United States"},"countryId":236,"name":"Maryland","stateTerritoryId":3},"stateTerritoryId":3,"naorganization":false,"organizationTypePretty":"NASA Center"},"statesWithWork":[{"abbreviation":"MD","country":{"abbreviation":"US","countryId":236,"name":"United States"},"countryId":236,"name":"Maryland","stateTerritoryId":3}],"lastUpdated":"2018-10-10","releaseStatusString":"Released","viewCount":399,"endDateString":"Sep 2014","startDateString":"Oct 2013"}}