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It’s green, but is it the right green?

It’s green, but is it the right green?. Goal-based Interaction with Autonomous Systems. No useful system is completely autonomous People set goals, redirect activities, approve plans Goal-based interaction is a challenge Contact with autonomous systems can be intermittent

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It’s green, but is it the right green?

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  1. It’s green, but is it the right green?

  2. Goal-based Interaction with Autonomous Systems • No useful system is completely autonomous • People set goals, redirect activities, approve plans • Goal-based interaction is a challenge • Contact with autonomous systems can be intermittent • What should be the content of intermittent dialogues? • How can we depict and interact with goals and plans in context • Support humans’ situation awareness of automaton(s) in action

  3. Mission Goals in Operational Context Depicting Plans in Context Goal & Plan Abstraction How do we extend this to complex, fluid, antagonistic operational domains? How do we depict user expectancies about the result of goal accomplishment?

  4. Ground Flight Human Interaction with a Spacecraft Interaction with info systems How do we build this to support this? Interaction with spacecraft and its environment

  5. Command sequences Telemetry streams Ground Flight Direct Redirect Analyze Repair … And, oh yes: Explore Report state Return data Execute commands The Dialogue TodayConventional Spacecraft Interaction with info systems Interaction with s/c and its environment

  6. Plans, Goals, Constraints, and Command Sequences ? Plans, Goals, States, and Telemetry Data Interaction with info systems Ground Flight Interaction with s/c and its environment Supervise Redirect Analyze Repair … And, oh yes: Explore Hail Report Summarize Request Consult Plan Explore The Dialogue TomorrowAutonomous Spacecraft ? Supervise

  7. New Horizons Mission

  8. STEREO Mission

  9. STEREO Mission AH

  10. Mode: Stand By L-1 Alarms = 4 L-2 Alarms = 1 L-3 Alarms = 1 2:45 Auto Track HGA 67° Motor 2 Motor 1 TWTA NRE-1 Trans ranging X X X SOC = 97% Solar Arrays 16/16 Amps LGA LGA -Z +Z Pressure 900 400-1000 psi Temp. 12 -5°C - 20°C System Angular Momentum in Newton Meters per Second 2 LOS: 2006:242:16:17:17 Z R.T.L.T.= 10:26 Time to EA: 20:17:17 commands science A.R. #13 Star Tracker # Fires= 1 No Stars H & S Last Ephemeris 2006:242:10:45:06 Z 243:08:09:45 Z EA Current Time: 2006:243:18:17:17 Z On Enabled In use On Enabled In use On Enabled In use On Enabled In use On Enabled In use C&DH Uplink Active @ 2000 bps Downlink Active @ 7 bps Macro Active (35) Delta-V Maneuver 30%complete Ephemeris G.T. S.T. I.M.U. #1 A P SUN Earth GNC +X +Y H -z G Reaction Wheels 300 100 DSN Madrid Angle 41° • 1---2—3---4 1.4 • rps Nm/s • 0 0 • -4500 -1.4 • Speed power=90W Torque Psi. 280 280 21200 00 69875 00 00 00 00 00 00 00 -X +Z +X SSR 76% Delta Velocity

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