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Team 3: Calvin Cruise

Team 3: Calvin Cruise. Adaptive Cruise Control System ENGR 340 February 26, 2007. Outline. Reintroduction of Project Design Norms Major Obstacles Current Status The Future Questions. Outline • Reintroduction • Design Norms • Obstacles • Status • Future. Reintroduction of project.

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Team 3: Calvin Cruise

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  1. Team 3: Calvin Cruise Adaptive Cruise Control System ENGR 340 February 26, 2007

  2. Outline • Reintroduction of Project • Design Norms • Major Obstacles • Current Status • The Future • Questions Outline • Reintroduction • Design Norms • Obstacles • Status • Future

  3. Reintroduction of project

  4. Reintroduction – The Team Erik Barton • Nate Barker • Nate Sportel • Bryan Bandstra • Chris Vonk Outline • Reintroduction • Design Norms • Obstacles • Status • Future

  5. Reintroduction – Project Overview Design an Adaptive Cruise Control System • Detects the distance and speed of forward vehicles • Changes the cruise speed of the equipped vehicle • Touch screen user interface andinformation display Outline • Reintroduction • Design Norms • Obstacles • Status • Future

  6. Design Norms

  7. Design Norms Transparency • Easy to use • Small learning curve • Minimal attention required from user during operation • Robust and reliable • Functions reliably and accurately in varied weather and temperature conditions Outline • Reintroduction • Design Norms • Obstacles • Status • Future

  8. Design Norms Humility • Human fallibility – operator • Reduces risk for highway drivers • Human fallibility – designer • Peer review • Safety backups in design Outline • Reintroduction • Design Norms • Obstacles • Status • Future

  9. Design Norms Stewardship • Increased fuel economy • Improve on existing cruise control systems • Reduce sharp acceleration and deceleration Outline • Reintroduction • Design Norms • Obstacles • Status • Future

  10. Major Obstacles

  11. Major Obstacles – Overcome Obtained TRW AC10 Radar • Detects distance and speed • 150 meter range, 0.09 kphspeed resolution • Four vehicle tracking • Yaw compensation Outline • Reintroduction • Design Norms • Obstacles • Status • Future

  12. Major Obstacles – Remaining Communicating with devices: • Car – J1850 BUS • Radar – CAN BUS Outline • Reintroduction • Design Norms • Obstacles • Status • Future

  13. Major Obstacles – Remaining Communicating with devices: • NeoVI and Altera DE2 board – USB Outline • Reintroduction • Design Norms • Obstacles • Status • Future

  14. Current Status

  15. Current Status Developing system controller on DE2 • Creating system flow diagrams • Refreshing knowledge of DE2 • Creating test plan for controller Outline • Reintroduction • Design Norms • Obstacles • Status • Future

  16. Current Status Test and create interfaces • Test radar and NeoVI interface • Test car and NeoVI interface • Create NeoVI and DE2 interface Outline • Reintroduction • Design Norms • Obstacles • Status • Future

  17. The Future

  18. The Next Month – March Software to filter signals for NeoVI • From radar • From car Software to filter signals for DE2 Outline • Reintroduction • Design Norms • Obstacles • Status • Future

  19. Questions?

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