Post on 19-Dec-2015
Team 3: Calvin CruiseAdaptive Cruise Control
SystemENGR 340
May 5, 2007
Relieving Highway Driving Frustration
Outline
Introduction of Project Design Overview Project Evaluation Conclusion Questions
Introduction • Overview • Evaluation • Conclusion
INTRODUCTION OF PROJECT
INTRODUCTION OF PROJECT
The Team
INTRODUCTION OF PROJECT
Project Overview
INTRODUCTION OF PROJECT
Project Requirements
INTRODUCTION OF PROJECT
Design Norms
INTRODUCTION OF PROJECT
Introduction – The Team
Nate Sportel • Erik Barton • Bryan Bandstra • Chris Vonk • Nate Barker
Introduction • Overview • Evaluation • Conclusion
Introduction – The Team
Nate Sportel • Erik Barton • Bryan Bandstra • Chris Vonk • Nate Barker
Introduction • Overview • Evaluation • Conclusion
Introduction – The Team
Nate Sportel • Erik Barton • Bryan Bandstra • Chris Vonk • Nate Barker
Introduction • Overview • Evaluation • Conclusion
Introduction – The Team
Nate Sportel • Erik Barton • Bryan Bandstra • Chris Vonk • Nate Barker
Introduction • Overview • Evaluation • Conclusion
Introduction – The Team
Nate Sportel • Erik Barton • Bryan Bandstra • Chris Vonk • Nate Barker
Introduction • Overview • Evaluation • Conclusion
Introduction – The Team
Nate Sportel • Erik Barton • Bryan Bandstra • Chris Vonk • Nate Barker
Introduction • Overview • Evaluation • Conclusion
Introduction – Project Overview
Detects the speed and distance of forward vehicles
Changes the cruise speed of the equipped vehicle
Information displayand push buttoninterface
Design an Adaptive Cruise Control System
Introduction • Overview • Evaluation • Conclusion
Introduction – Project Overview
What are the benefits?
Introduction • Overview • Evaluation • Conclusion
Introduction – Project Overview
Safer driving
What are the benefits?
Introduction • Overview • Evaluation • Conclusion
Introduction – Project Overview
Safer driving Possibility of improved fuel economy
What are the benefits?
Introduction • Overview • Evaluation • Conclusion
Introduction – Requirements
Primary Requirements
Introduction • Overview • Evaluation • Conclusion
Introduction – Requirements
1. Detect impeding vehicles1. Radar2. Laser
Primary Requirements
Introduction • Overview • Evaluation • Conclusion
Introduction – Requirements
1. Detect impeding vehicles1. Radar2. Laser
2. Compute if a speed change is necessary
Primary Requirements
Introduction • Overview • Evaluation • Conclusion
Introduction – Requirements
1. Detect impeding vehicles1. Radar2. Laser
2. Compute if a speed change is necessary
3. Increase or Decrease Speed, if required
Primary Requirements
Introduction • Overview • Evaluation • Conclusion
Introduction – Requirements
Secondary Requirements
Introduction • Overview • Evaluation • Conclusion
Introduction – Requirements
External display
Secondary Requirements
Introduction • Overview • Evaluation • Conclusion
Introduction – Requirements
External display Audible warning
Secondary Requirements
Introduction • Overview • Evaluation • Conclusion
Introduction – Requirements
Design Norms
Introduction • Overview • Evaluation • Conclusion
Introduction – Requirements
Transparency
Design Norms
Introduction • Overview • Evaluation • Conclusion
Introduction – Requirements
Transparency Humility
Design Norms
Introduction • Overview • Evaluation • Conclusion
DESIGN OVERVIEW
DESIGN OVERVIEW
Hardware and Software
DESIGN OVERVIEW
Processor
DESIGN OVERVIEW
Radar
DESIGN OVERVIEW
Display
DESIGN OVERVIEW
Signal Converters
DESIGN OVERVIEW
Miscellaneous
DESIGN OVERVIEW
Software
DESIGN OVERVIEW
Design Overview
What is hardware?
Hardware
Introduction • Overview • Evaluation • Conclusion
Design Overview
What is hardware? Physical components you can touch:
Processor Radar
Hardware
Introduction • Overview • Evaluation • Conclusion
Design Overview
What is software?
Software
Introduction • Overview • Evaluation • Conclusion
Design Overview
What is software? Programs running on hardware
Microsoft Office Computer games
Software
Introduction • Overview • Evaluation • Conclusion
Design Overview
Block Diagram
Introduction • Overview • Evaluation • Conclusion
Design Overview
Processor
Introduction • Overview • Evaluation • Conclusion
Design Overview
Processor
Introduction • Overview • Evaluation • Conclusion
Design Overview
Processor
Introduction • Overview • Evaluation • Conclusion
Design Overview
What does the processor do? Brains of the system
Processor
Introduction • Overview • Evaluation • Conclusion
Design Overview
Radar
Introduction • Overview • Evaluation • Conclusion
Design Overview
Radar
Introduction • Overview • Evaluation • Conclusion
Design Overview
Radar
Introduction • Overview • Evaluation • Conclusion
Design Overview
What does the radar do? Track different impeding vehicles
Up to four different vehicles 150 meter,
500 foot range
Radar
Introduction • Overview • Evaluation • Conclusion
Design Overview
Display
Introduction • Overview • Evaluation • Conclusion
Design Overview
Display
Introduction • Overview • Evaluation • Conclusion
Design Overview
Display
Introduction • Overview • Evaluation • Conclusion
Design Overview
Display information to user
Display
Introduction • Overview • Evaluation • Conclusion
Design Overview
Signal Converters
Introduction • Overview • Evaluation • Conclusion
Design Overview
Signal Converters
Introduction • Overview • Evaluation • Conclusion
Design Overview
Signal Converters
Introduction • Overview • Evaluation • Conclusion
Design Overview
Analog to digital Read cruise control status
Digital to analog Change cruise
control speed
Signal Converters
Introduction • Overview • Evaluation • Conclusion
Design Overview
Miscellaneous
Introduction • Overview • Evaluation • Conclusion
Design Overview
Miscellaneous
Introduction • Overview • Evaluation • Conclusion
Design Overview
Miscellaneous
Introduction • Overview • Evaluation • Conclusion
Design Overview
Convert from different communication languages
Miscellaneous
Introduction • Overview • Evaluation • Conclusion
Design Overview
Software
Introduction • Overview • Evaluation • Conclusion
Design Overview
Software
Introduction • Overview • Evaluation • Conclusion
Design Overview
Software
Introduction • Overview • Evaluation • Conclusion
Design Overview
Initialization
Check
Compare
Software
Introduction • Overview • Evaluation • Conclusion
PROJECT EVALUATION
PROJECT EVALUATION
Costs
PROJECT EVALUATION
Costs
2 neoVI $3600 Radar $2200 DE2 board $500 PCB $200 FCC License $60 LCD $200 Connectors/Cables $50 TOTAL $6810
Prototype:
Introduction • Overview • Evaluation • Conclusion
Costs
Processor w/ CAN $400 Radar $2200 PCB $200 Touchscreen $150 TOTAL $2950
Production System:
Introduction • Overview • Evaluation • Conclusion
CONCLUSION
CONCLUSION
Final Outlook
CONCLUSION
Acknowledgements
CONCLUSION
Conclusion
Final Outlook Valuable learning experience
Introduction • Overview • Evaluation • Conclusion
Conclusion
Final Outlook Valuable learning experience Glad it’s over
Introduction • Overview • Evaluation • Conclusion
Conclusion
Acknowledgements: JCI
Stew Gray Mark Michmerhuizen Sheetal Patel
Introduction • Overview • Evaluation • Conclusion
Conclusion
Acknowledgements: Intrepid
David Crockett DaimlerChrysler
Rene Nieuwenhuizen Highlight Industries
Introduction • Overview • Evaluation • Conclusion
Conclusion
Acknowledgements:
TRW Bill VanderRoest Peter Austen Patrice Mallejac
Introduction • Overview • Evaluation • Conclusion
Conclusion
Acknowledgements:
Calvin College Professor VanderLeest Professor Brouwer Professor Hekman Bob DeKraker Chuck Holwerda
Introduction • Overview • Evaluation • Conclusion
QUESTIONS?