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AUV Dock Decision Point One

AUV Dock Decision Point One. AUV & Dock Summary Status. Failure to meet acceptance criteria at any Decision Point may result in removal of the AUV Dock from OOI. Two OOI AUVs have completed First Article and Factory Acceptance Testing

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AUV Dock Decision Point One

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  1. AUV Dock Decision Point One

  2. AUV & Dock Summary Status Failure to meet acceptance criteria at any Decision Point may result in removal of the AUV Dock from OOI • Two OOI AUVs have completed First Article and Factory Acceptance Testing • OOI conditionally accepted the vehicles prior to acceptance of entire system • One OOI AUV was deployed on the second leg of Pioneer IV in May • Dock qualification testing and delivery is delayed due to technical issues revealed in December 2014 bay tests: • Cone rotation system torque increase required [in work] • Vehicle stab connector safety release mechanism latch stiffness increase required [in work] • Dock cone strength and stiffness increase required [completed] • Forward plan to install Dock on Pioneer V • 3 System performance gates required by OOI • Decision Point #1 —Requires demonstration of readiness for Shallow Water test by ~May 14 • Decision Point #2 –Requires demonstration of readiness for Longevity Test~July 15 • Decision Point #3 – Requires acceptable performance during longevity test ~August 20

  3. AUV-Dock Decision Point #1 Criteria 1/2

  4. AUV-Dock Decision Point #1 Criteria 2/2

  5. AUV FAT • AUV FAT successfully completed with contingencies identified • The AUV FAT was performed in April 2015. • Data provided to OOI and spot checks have been performed • FAT report submitted with open items identified • 04-10-2011 CDRL C001 FAT Report 20150514.pdf • 88 AUV requirements were identified • 80 are fully tested and compliant through FAT report • 5 will be tested during the shallow water testing • 3 in process of closing • AUV was delivered to OOI for support of the Pioneer IV cruise • Successfully operated and data collected

  6. Dock Functionality with Pierside Testing • Significance of Maintenance Cycles during Pierside Testing • Corrective action completion for motor over torque issue • Pierside test proves corrective action is successful • Demonstrates readiness for Cape Cod Bay testing • Maintenance cycle includes • Full rotation clockwise and counter clockwise • Stab engagement/mating to dummy connector • Ejection mechanism for undocking tested • Successfully completed 11 maintenance cycles in water • Maintenance cycles were completed within a 24 hour period

  7. Dock Software Status • 64 dock software requirements • 59 (92%) at coded or tested level • 39 Pierside tested • 16 Bench tested • MFN and satellite communication tested through simulation • 4 Coded • Satellite communication data transfer tasks • 5 In Detail Design • Data subsetting transfer remain open through end-to-end testing • Complete by start of Shallow Water Test, June 10, 2015 • Can be tested without deployment in water

  8. Shallow Water Test Plan Delivered • June 10 -17 2015 test date • RV Connecticut available for test • Test area is Cape Cod Bay • Objective • Demonstrate that the OOI-AUV Dock System can reliably perform all tasks involved in a full deployment of the AUV-Dock system. • Objective tasks follow the same outline as the Pierside testing • Acoustic communications • AUV docking and undocking • Power management • Data management and transfer

  9. AUV Dock Path Forward – Key Dates

  10. Summary • Successfully reached the Decision Point 1 Milestones • AUV Factory Acceptance Testing and Pioneer IV cruise support • Pierside testing of AUV and Dock • Rotation in water • Demonstration of AUV-Dock stab • Software integration testing • Shallow Water Test Plan provided • Next steps • Continue with functional testing of AUV and Dock Pierside in preparation for shallow water testing and Dock FAT • Continue software activities • Debug remaining items found during Pierside Testing • Complete data subsetting open items • Support integration activities with OOI Program • ETC -- $614,190K [$462K above balance] • Ship and Personnel Support to Hydroid Shallow Water Test, to DP#2 • WHOI-conducted Longevity Test, to DP#3 • Operator Training

  11. Backup Slides

  12. AUV FAT Open Item Contingencies 1/2

  13. AUV FAT Open Item Contingencies 2/2

  14. Dock Monthly Activities and Decision Points March 1 Budget Balance $437,812 July 2015 • DECISION POINT #2 • Dock FAT complete • Longevity test August 2015 • Longevity test • DECISION POINT #3 • Operator training • System refurbishment • Integration with WHOI mooring September 2015 • System refurbishment • Final integration with WHOI mooring October 2015 • Pioneer V Deployment $413,380 $197,500 $118,860 March 2015 • Pier-side tests, non-rotating • AUV FAT • Integration with WHOI mooring electronics April 2015 • Pioneer IV AUV deployment • Pier-side tests, rotating • Integration with WHOI mooring electronics May 2015 • Pier-side and mooring I&T – SW • DECISION POINT #1 • Buzzards Bay Test 6/8 to 6/15 • Dry and Wet End-End integration testing June 2015 • Dock FAT start

  15. AUV & Dock Path Forward 3/3/15 AUV and Dock Upgrades DP #1 DP #2 DP #3 AUV Error Handling SW Dock SW Dock FRP Cone Dock Rotation Drive Motor ph 1 Final Delivered Code AUV and Dock System Integration and Test Power/Cable Integration ROV Integ Recovery System Integration End-End System Integ w/ Mooring System Acceptance At Pioneer V TRR AUV & Dock FAT TRR 3/10/15 6/30/15 AUV FAT DOCK FAT Buzzards Bay Tests Longevity Test BB #4 6/11/15 8/27/15 BB #1 10/1/14 Complete BB #1a 10/20/14 Complete BB #2 11/10/14 Skipped BB #3 12/16-19/14 Complete Refurb (2) Del 9/20/15 Pioneer Cruises 10/3/15 12/10/15 4/24/15 10/12/15 P IIIa P IIIb P IV P V Jun 15 Oct 14 Nov 14 Dec 14 Jan 15 Feb 15 Mar 15 Apr 15 May 15 Jul 15 Aug 15 Sept15 Oct 15

  16. Pierside Testing Quick Look Report • 'May 2015 OOI Dock Pierside Testing Quick Look Report.docx' • Dock deploy and recovery modes • Test in progress May 15, 2015 • Dock maintenance cycles • Acoustic communication between the AUV and dock • Dock supports AUV docking • Demonstrate AUV docking • Power management between AUV and dock • Test in progress May 15, 2015 • Data management & transfer between AUV and dock • Undocking objective sequence • Test in progress May 15, 2015 • Mission file corruption stops the undocking objective. Software team is working on cause of the file corruption. Testing continues by manually placing mission file on AUV to allow undock sequence to continue

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