Changes for page Amadee-24-AVAWT
Last modified by Hermann Hinterhauser on 2024/03/25 12:05
<
edited by Hermann Hinterhauser
on 2024/03/25 11:37
on 2024/03/25 11:37
edited by Hermann Hinterhauser
on 2024/03/25 12:05
on 2024/03/25 12:05
Change comment:
There is no comment for this version
Summary
-
Page properties (2 modified, 0 added, 0 removed)
Details
- Page properties
-
- Title
-
... ... @@ -1,1 +1,1 @@ 1 -Amadee-24- MEROP1 +Amadee-24-AVAWT - Content
-
... ... @@ -1,17 +1,11 @@ 1 1 === Details === 2 2 3 -|**Acronym**|MEROP 4 -|**Description**|Human-robotic multimodal teleoperation interface for AA teleoperations and MSC t/m visualization; this shall allow AA's to switch between semi-autonomous teleoperation and direct control. 5 -|**Principal Investigator (PI)**|Rute Luz ~| [[rute.luz@tecnico.ulisboa.pt>>mailto:rute.luz@tecnico.ulisboa.pt]] 6 -|**Organisation** |Institute for Systems and Robotics, Instituto Superior Técnico, University of Lisbon 7 -|**Co-Investigators**|((( 8 -Jéssica Corujeira | [[jessica.corujeira@tecnico.ulisboa.pt>>mailto:jessica.corujeira@tecnico.ulisboa.pt]] 3 +|**Acronym**|AVAWT 4 +|**Description**|Powergeneration and measurement of wind velocitywith awind turbine.Testing a structural improvementto the turbine to increase the efficiency. 5 +|**Principal Investigator (PI)**|Avetik Grigoryan ~| [[avetik@bazoomq.org>>mailto:avetik@bazoomq.org]] 6 +|**Organisation** |Bazoomq Space Research Laboratory 7 +|**Co-Investigators**|Stepan Hovsepyan ~| [[hovsepyan.s.h@gmail.com>>mailto:hovsepyan.s.h@gmail.com]] 9 9 10 -Rodrigo Ventura | [[rodrigo.ventura@isr.tecnico.ulisboa.pt>>mailto:rodrigo.ventura@isr.tecnico.ulisboa.pt]] 11 - 12 -José Luís Silva | [[jlcsa@iscte-iul.pt>>mailto:jlcsa@iscte-iul.pt]] 13 -))) 14 - 15 15 === Summary === 16 16 17 17 (% class="image" style="float:right" %) ... ... @@ -19,16 +19,20 @@ 19 19 [[image:ACT_manifest.png||height="266" width="399"]] 20 20 ))) 21 21 22 - Effectiveinteractionbetweenthe analogastronautand aemoteroverisessentialtotake outfulladvantageofthesupportingassetandto ensure a successful explorationduring amission.A roveristeleoperatedvia theOperatorControl Unit(OCU).Thephysical distancefromtheoperatorandtheboticvehicleleadstopoorsituationawarenessandmaycauseinadequatedecision-making.TheOCUmustbedesignedwiselytonsureproper human-robotinteraction.16 +Harvesting energy locally on Mars during manned Mars missions will be very important for supporting the power systems of the future Mars habitats. Delivering energy resources from Earth to Mars will be too expensive, meaning that usage of any energy sourceavailable in the Mars environment will be very useful. In addition to solar energy, wind energy could also be considered as a potential source of energy.Martian surface winds, with a wind velocitythat would correspond to about 3m/s on Earth, are not a particularly powerful mean for harvesting energyon Mars, but they could still serve as an auxiliary source. 23 23 24 - MEROP improvesthe teleoperationofroversbyprovidingaproblem-solvingtoolboxtotheOCU.It addressestwomajorissues:situation awarenessandcommunication.Unexpected,autonomousactionof therobotmay cause operatorinsecurity andinfluences situation awarenessin a negativeway. Theondchallenge dealswith communicationandcommunication reliabilitybetween theoperatorandthe robot.Issuesconcerningbandwidth orlossofcommunicationimposeconstantrisks,whichneed tobemitigated.18 +AVAWTtherefore wants to measure the power generation and wind velocityat the test site with a Savonius VAWT style wind turbine during the mission.These turbines are lightweight, have a simple construction and can be easily deployed and mounted on a nearby small hill or even at the top of the habitable module.To increase efficiency, a new structural improvement of the turbines is also being tested: rectangular openings are made in both blades and covered with flexible patches. These patches bend with thewind and allow the air to flow through the openingson the side where the wind blows on the blade’s convex surface. This will reduce the dynamic pressure on the convex side of the turbine, thus increasing the difference between the dynamic pressures on the turbine’s two sides and generating greater rotational momentum.With this improvement the maximum torque of the wind turbine could increase up to 60%. 25 25 26 - The expected outcome of the MEROP experiment is an improvedteleoperationof robotic vehicles andtheimplementationof an effective visualization tool that support theflight planning teamin thedecision-making process.20 +**Independent Experiment:** 27 27 28 -To achieve experiment objectives, the MEROP team will implement a teleoperation interface, where the analog astronaut can choose between two interaction levels: Semi-autonomous teleoperation and direct teleoperation. Semi-autonomous teleoperation features indirect control of the robot using a virtual avatar and interface augmentation techniques. Direct teleoperation allows for the direct control of the robot to enhance situation awareness. 22 +* No allocation of GOST/CRW resources or inclusion in mission plan 23 +* Under supervision of GOST CDR 24 +* Eligible for site access 29 29 30 30 31 31 28 + 29 + 32 32 === Experiment Data === 33 33 34 34 (% style="height:10px; width:1000px" %)