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Development of an Adaptive Cruise Control System: Project Overview and Future Directions

This presentation outlines the development efforts for an Adaptive Cruise Control System designed to enhance vehicle safety and efficiency. Key aspects covered include project reintroduction, design norms emphasizing transparency and reliability, major obstacles faced in communication between devices, and the current status of system development using DE2 technology. The presentation concludes with a look ahead to future steps and software testing planned for March. This project involves a collaborative team and aims to improve on existing cruise control technologies for better fuel economy and driver safety.

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Development of an Adaptive Cruise Control System: Project Overview and Future Directions

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Presentation Transcript

  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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