{"project":{"acronym":"","projectId":93831,"title":"Vision-Based Navigation for Formation Flight onboard ISS","primaryTaxonomyNodes":[{"taxonomyNodeId":10633,"taxonomyRootId":8816,"parentNodeId":10632,"level":3,"code":"TX04.5.1","title":"Relative Navigation Sensors","definition":"Relative navigation sensors improve detector sensitivity, reliability, field of view, and performance, thus permitting two vehicles to rendezvous, perform proximity operations, and dock/capture anywhere in the solar system, independent of communications with the ground.","exampleTechnologies":"3D imaging sensor, visible camera, longwave infrared (LWIR) camera","hasChildren":false,"hasInteriorContent":true}],"startTrl":4,"currentTrl":5,"endTrl":5,"benefits":"(1) The proposed effort will deliver a positioning/metrology system based on smartphones that can be used for navigation and positioning control applications in space robotics. (2) Orientation and navigation in cubesat and smallsat missions. Automatic docking and maneuvering cubesats can be used for inspection tasks. Cubesats capable of vision-based navigation can be used to perform close-up science missions. (3) Other applications: orbital debris mitigation, cubesat or smallsat formation flying, spacecraft docking, space robotic systems.
1. The proposed Phase I effort will deliver a positioning/metrology system well suited for navigation and positioning control applications in Robotics when vision-based feedback is desirable, such as in automated docking or inspection tasks. 2. The proposed vision-based GN&C sensor would also be well suited for positioning, navigation and visual inspection tasks in Cubesats.","description":"The RINGS project (Resonant Inductive Near-field Generation Systems) was a DARPA-funded effort to demonstrate Electromagnetic Formation Flight and wireless power transfer in microgravity. Integration inconsistencies in both hardware and software prevented the experiment from achieving its objectives during the planned test sessions. A later project supported by NASA ARC focused on the assessment, diagnostics, corrections and ground testing of RINGS, to understand the reasons for the failure of RINGS to complete its science sessions, and assess the possibility of correcting these errors in future missions. The assessment concluded that RINGS can be successfully used in future science sessions provided that a new metrology system is available to navigate RINGS in real time onboard ISS. The proposed study supports the implementation, integration and ground testing of vision-based navigation of RINGS, using the Smartphone Video Guidance Sensor (SVGS) with SPHERES (Synchronized Position Hold Engage and Reorient Experimental Satellite). SVGS was developed at NASA MSFC for application on cubesats and small satellites to enable autonomous rendezvous and capture, and formation flying. SPHERES are free-flying robots that have been used for numerous experiments on board ISS. Their metrology system is based on ultrasonic beacons, and does not operate correctly with large flyers due to multi-path signal reflections. The main objective of this study is the integration of SVGS (as vision-based position and attitude sensor) with the SPHERES GN&C environment. Successful integration will be demonstrated by 3DOF vision-based guidance, navigation and motion control experiments on a flat floor using the RINGS ground units available at Florida Tech. Performance assessment will be done by a vision-based metrology system based on data fusion using high resolution cameras. A path forward for deployment on ISS will be developed in coordination with NASA ARC.","startYear":2017,"startMonth":6,"endYear":2018,"endMonth":6,"statusDescription":"Completed","principalInvestigators":[{"contactId":177799,"canUserEdit":false,"firstName":"Hector","lastName":"Gutierrez","fullName":"Hector Gutierrez","fullNameInverted":"Gutierrez, Hector","primaryEmail":"hgutier@fit.edu","publicEmail":true,"nacontact":false}],"programDirectors":[{"contactId":206378,"canUserEdit":false,"firstName":"Jason","lastName":"Kessler","fullName":"Jason L Kessler","fullNameInverted":"Kessler, Jason L","middleInitial":"L","primaryEmail":"jason.l.kessler@nasa.gov","publicEmail":true,"nacontact":false}],"programExecutives":[{"contactId":215154,"canUserEdit":false,"firstName":"Jennifer","lastName":"Gustetic","fullName":"Jennifer L Gustetic","fullNameInverted":"Gustetic, Jennifer L","middleInitial":"L","primaryEmail":"jennifer.l.gustetic@nasa.gov","publicEmail":true,"nacontact":false}],"programManagers":[{"contactId":62051,"canUserEdit":false,"firstName":"Carlos","lastName":"Torrez","fullName":"Carlos Torrez","fullNameInverted":"Torrez, Carlos","primaryEmail":"carlos.torrez@nasa.gov","publicEmail":true,"nacontact":false}],"projectManagers":[{"contactId":242194,"canUserEdit":false,"firstName":"Jose","lastName":"Benavides","fullName":"Jose V Benavides","fullNameInverted":"Benavides, Jose V","middleInitial":"V","primaryEmail":"jose.v.benavides@nasa.gov","publicEmail":true,"nacontact":false},{"contactId":461333,"canUserEdit":false,"firstName":"Theresa","lastName":"Stanley","fullName":"Theresa M Stanley","fullNameInverted":"Stanley, Theresa M","middleInitial":"M","primaryEmail":"theresa.m.stanley@nasa.gov","publicEmail":true,"nacontact":false}],"website":"","libraryItems":[{"file":{"fileExtension":"pdf","fileId":302781,"fileName":"STTR_2017_1_BC_T11.02-9854","fileSize":128145,"objectId":299326,"objectType":{"lkuCodeId":889,"code":"LIBRARY_ITEMS","description":"Library Items","lkuCodeTypeId":182,"lkuCodeType":{"codeType":"OBJECT_TYPE","description":"Object Type"}},"objectTypeId":889,"fileSizeString":"125.1 KB"},"files":[{"fileExtension":"pdf","fileId":302781,"fileName":"STTR_2017_1_BC_T11.02-9854","fileSize":128145,"objectId":299326,"objectType":{"lkuCodeId":889,"code":"LIBRARY_ITEMS","description":"Library Items","lkuCodeTypeId":182,"lkuCodeType":{"codeType":"OBJECT_TYPE","description":"Object Type"}},"objectTypeId":889,"fileSizeString":"125.1 KB"}],"id":299326,"title":"Briefing Chart","description":"Vision-Based Navigation for Formation Flight onboard ISS, Phase I Briefing Chart","libraryItemTypeId":1222,"projectId":93831,"primary":false,"publishedDateString":"","contentType":{"lkuCodeId":1222,"code":"DOCUMENT","description":"Document","lkuCodeTypeId":341,"lkuCodeType":{"codeType":"LIBRARY_ITEM_TYPE","description":"Library Item Type"}}},{"caption":"Vision-Based Navigation for Formation Flight onboard ISS, Phase I Briefing Chart Image","file":{"fileExtension":"jpg","fileId":295314,"fileName":"STTR_2017_1_BC_T11.02-9854","fileSize":111338,"objectId":291839,"objectType":{"lkuCodeId":889,"code":"LIBRARY_ITEMS","description":"Library Items","lkuCodeTypeId":182,"lkuCodeType":{"codeType":"OBJECT_TYPE","description":"Object Type"}},"objectTypeId":889,"fileSizeString":"108.7 KB"},"files":[{"fileExtension":"jpg","fileId":295314,"fileName":"STTR_2017_1_BC_T11.02-9854","fileSize":111338,"objectId":291839,"objectType":{"lkuCodeId":889,"code":"LIBRARY_ITEMS","description":"Library Items","lkuCodeTypeId":182,"lkuCodeType":{"codeType":"OBJECT_TYPE","description":"Object Type"}},"objectTypeId":889,"fileSizeString":"108.7 KB"}],"id":291839,"title":"Briefing Chart Image","description":"Vision-Based Navigation for Formation Flight onboard ISS, Phase I Briefing Chart Image","libraryItemTypeId":1095,"projectId":93831,"primary":true,"publishedDateString":"","contentType":{"lkuCodeId":1095,"code":"IMAGE","description":"Image","lkuCodeTypeId":341,"lkuCodeType":{"codeType":"LIBRARY_ITEM_TYPE","description":"Library Item Type"}}}],"transitions":[{"transitionId":69592,"projectId":93831,"partner":"Other","transitionDate":"2019-08-01","path":"Advanced To","relatedProjectId":102237,"relatedProject":{"acronym":"","projectId":102237,"title":"Vision-Based Navigation for Formation Flight onboard ISS","startTrl":4,"currentTrl":5,"endTrl":5,"benefits":"Deploying SVGS on small, powerful, inexpensive platforms opens the path to use SVGS as rendezvous & docking sensor in multiple space applications. Key factors that make SVGS attractive to small sat applications (small form factor, low-power consumption, relatively simple implementation) also make it appealing to human exploration missions, where crew vehicles need to dock with a variety of platforms. The niche for a proximity operations sensor for space applications is currently open – this initiative is positioning SVGS to compete for that role. SVGS is envisioned as a compact, low-cost, sensing and estimation system for proximity operations and rendezvous applications in space robotics. The proposed effort will help demonstrate SVGS performance while being very competitive in size, complexity and cost compared to currently existing devices. 1) SVGS can support orientation and navigation in cubesat and smallsat missions. Automatic docking and maneuvering cubesats can be used for inspection tasks related to manned spacecraft. 2) Cubesats capable of vision-based positioning and orientation can also be used to perform close-up science missions. 3) Additional potential applications include orbital debris mitigation, & small sat formation flying. 4) SVGS could be used as sensor that assists large spacecraft docking or feedback for robotic systems, similar to the role played by the camera and RMS target when astronauts maneuvered the Remote Manipulator System on the Space Shuttle.
The proposed effort will deliver a positioning/metrology system well suited for proximity operations in Robotics when vision-based feedback is desirable, such as in automated docking or approach/grasp tasks with a robotic hand. It would also be well suited for rendezvous, short range navigation and visual inspection tasks in Cubesats. The SVGS/RINGS architecture can support a broad array of space missions - potential customers are contractors or companies supporting missions with small robots that need to dock, proximity maneuvers or teleoperation. SVGS will evolve as an “agnostic\" architecture that can be ported to any platform. To make SVGS available to many possible users, a 'portable' version of SVGS will be developed and maintained: a version of the SVGS algorithm that is agnostic to platform or language. SVGS can be implemented in ANSI C and provide an API with bindings for Python, Java, etc., to broaden its applicability. The API would be purely the image processing and mathematical portions of the SVGS algorithm, leading to the development of a 'root' version of SVGS that any potential customer could easily adapt and use in a variety of platforms and applications.","description":"The proposed Phase II supports completion of the RINGS science missions on ISS using SVGS as real-time sensor for the EMFF maneuver. During Phase I, SVGS-based navigation of RINGS was developed and tested on a 3DOF ground-based platform, and mechanical and electrical integration of RINGS with the free-flying robotic platforms on ISS (Astrobee) was designed in detail. SVGS was deployed and tested on a platform equivalent to the Guest Scientist Module (HLP) on Astrobee, which facilitates direct deployment of SVGS on Astrobee with minimal additional hardware. The Phase II effort will support the deployment and completion of the EMFF and WPT science sessions of RINGS onboard ISS, using SVGS as GN&C sensor. Ground testing of the RINGS-Astrobee assembly will including formation flight in both open and closed loop maneuvers. RINGS is currently unutilized on board ISS. The RINGS science missions are an important step to demonstrate and assess the feasibility of electromagnetic formation flight and wireless power transfer. The proposed research would enable to leverage the substantial expenditures and effort already invested in the development of RINGS to serve as demonstration of EMFF and WPT - technology areas of great promise for future small spacecraft. The proposed Phase II will also help demonstrate and assess SVGS as stand-alone sensor for proximity operations between small satellites. SVGS is an attractive alternative as real-time sensor for rendezvous, docking and proximity operations. Key factors that make SVGS attractive to small satellite applications (small form factor, low cost, platform independence) also makes it appealing to human exploration missions, where crew vehicles need to dock with a variety of platforms. The niche for a proximity operations sensor for smallsat applications is currently open – the deployment of SVGS on ISS and its application to complete the RINGS mission will illustrate SVGS’ ability to fill that role.","startYear":2019,"startMonth":4,"endYear":2022,"endMonth":12,"statusDescription":"Completed","website":"","program":{"acronym":"SBIR/STTR","active":true,"description":"
The NASA SBIR and STTR programs fund the research, development, and demonstration of innovative technologies that fulfill NASA needs as described in the annual Solicitations and have significant potential for successful commercialization. If you are a small business concern (SBC) with 500 or fewer employees or a non-profit RI such as a university or a research laboratory with ties to an SBC, then NASA encourages you to learn more about the SBIR and STTR programs as a potential source of seed funding for the development of your innovations.
The SBIR and STTR programs have 3 phases:
The SBIR and STTR Phase I contracts last for 6 months with a maximum funding of $125,000, and Phase II contracts last for 24 months with a maximum funding of $750,000 - $1.5 million.
Opportunity for Continued Technology Development Post-Phase II:
The NASA SBIR/STTR Program currently has in place two initiatives for supporting its small business partners past the basic Phase I and Phase II elements of the program that emphasize opportunities for commercialization. Specifically, the NASA SBIR/STTR Program has the Phase II Enhancement (Phase II-E) and Phase II eXpanded (Phase II-X) contract options.
Please review the links below to obtain more information on the SBIR/STTR programs.
Provides an overview of the SBIR and STTR programs as implemented by NASA
Provides access to the annual SBIR/STTR Solicitations containing detailed information on the program eligibility requirements, proposal instructions and research topics and subtopics
Schedule and links for the SBIR/STTR solicitations and selection announcements
Federal and non-Federal sources of assistance for small business
Search our complete archive of awarded project abstracts to learn about what NASA has funded
Still have questions? Visit the program FAQs
","programId":73,"responsibleMd":{"acronym":"STMD","canUserEdit":false,"city":"","external":false,"linkCount":0,"organizationId":4875,"organizationName":"Space Technology Mission Directorate","organizationType":"NASA_Mission_Directorate","naorganization":false,"organizationTypePretty":"NASA Mission Directorate"},"responsibleMdId":4875,"stockImageFileId":36648,"title":"Small Business Innovation Research/Small Business Tech Transfer"},"lastUpdated":"2024-1-10","releaseStatusString":"Released","viewCount":155,"endDateString":"Dec 2022","startDateString":"Apr 2019"},"infoText":"Advanced within the program","infoTextExtra":"Another project within the program (Vision-Based Navigation for Formation Flight onboard ISS)","dateText":"August 2019"}],"primaryImage":{"file":{"fileExtension":"jpg","fileId":295314,"fileSizeString":"0 Byte"},"id":291839,"description":"Vision-Based Navigation for Formation Flight onboard ISS, Phase I Briefing Chart Image","projectId":93831,"publishedDateString":""},"responsibleMd":{"acronym":"STMD","canUserEdit":false,"city":"","external":false,"linkCount":0,"organizationId":4875,"organizationName":"Space Technology Mission Directorate","organizationType":"NASA_Mission_Directorate","naorganization":false,"organizationTypePretty":"NASA Mission Directorate"},"program":{"acronym":"SBIR/STTR","active":true,"description":"The NASA SBIR and STTR programs fund the research, development, and demonstration of innovative technologies that fulfill NASA needs as described in the annual Solicitations and have significant potential for successful commercialization. If you are a small business concern (SBC) with 500 or fewer employees or a non-profit RI such as a university or a research laboratory with ties to an SBC, then NASA encourages you to learn more about the SBIR and STTR programs as a potential source of seed funding for the development of your innovations.
The SBIR and STTR programs have 3 phases:
The SBIR and STTR Phase I contracts last for 6 months with a maximum funding of $125,000, and Phase II contracts last for 24 months with a maximum funding of $750,000 - $1.5 million.
Opportunity for Continued Technology Development Post-Phase II:
The NASA SBIR/STTR Program currently has in place two initiatives for supporting its small business partners past the basic Phase I and Phase II elements of the program that emphasize opportunities for commercialization. Specifically, the NASA SBIR/STTR Program has the Phase II Enhancement (Phase II-E) and Phase II eXpanded (Phase II-X) contract options.
Please review the links below to obtain more information on the SBIR/STTR programs.
Provides an overview of the SBIR and STTR programs as implemented by NASA
Provides access to the annual SBIR/STTR Solicitations containing detailed information on the program eligibility requirements, proposal instructions and research topics and subtopics
Schedule and links for the SBIR/STTR solicitations and selection announcements
Federal and non-Federal sources of assistance for small business
Search our complete archive of awarded project abstracts to learn about what NASA has funded
Still have questions? Visit the program FAQs
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