1. P11228 Week 9: Detailed Design Review Japh Learn Joseph Corea Tim Monahan Bryan Reinheimer Ed Gliss

2. Agenda Project Introduction Updated Workload Distribution Updated Engineering Specifications Finalized Designs –System Packaging –Steering Wheel –Manual Back-up System –Electronics and Control System Feasibility Studies Project Testing Plan Updated System Risks

3. Workload Distribution In-Car System Mounting Design Electronic Box Design Manual Back-up System Design Overall System Feasibility Analysis Bryan Budget Control Cockpit Controls Driver Ergonomics Control System – Simulink Model Ed Team Lead Scheduling Maintain Progress Tracking Worksheet Administration Interfacing Japh Electronic System Design Electronic System Construction Control System – Controller Programming Control System Testing Joe Quantify Engineering Specifications Pneumatic System Design Maintain Bill of Materials (BOM) Testing Plan Development Tim See Progress Tracking Excel File for in-depth workload distribution and tracking

4. Engineering Specifications Engr. Spec. #ImportanceSource Specification (description)Unit of MeasureMarginal ValueComments/Status 192 System manual overrideBinary-- 293 System internal energy sourceBinary-- 891 Car acceleration timesec4 1799 System current drawAmp0.5 1899 System voltageVDC14 199Implied Actuator actuation throw angledeg-- 209Implied Actuator actuation throw distancein-- 219Implied Actuator actuation forcelbs-- 23912 System failure cannot endanger driverBinary-- 2495 Pneumatic system redundancyBinary-- 2795 Watertight electronics boxBinary-- 332.1 Manual override throw distancein2.5 432.1 Manual override forcelbs28 532.1 Manual activation throw distancein-- 632.1 Manual activation squeeze forcelbs-- 736 Total system weightlbs8 934 Actuation speedms200 103 Time required for complete system replacementhr2 1335 Shift count# shifts250 1437 Rotary potentiometer resolutiondeg/bit102.4 1638 Maximum system temperature°C85 25311 System must allow for manual modulationBinary-- 28310 Easily accessible electronics boxBinary-- 2935 Interior of actuator is shielded from debrisBinary-- 3032,5 Manual and pneumatic systems simultaneously attached to clutch shaftBinary-- 11110 Time required to update control reprogrammingmin30 12110 Time required to replace CO2 bottlemin10 1517 Actuator movement resolutionin0.18 221Implied Device should not exceed budget$1600 261Implied System line pressurepsi150

5. System Integration Design

7. Steering Wheel Design

9. Manual Back-up Design

10. Electronics System Design

11. Control System Design

12. Feasibility Studies - Simulink

15. Feasibility Study Tire Test Consortium Data

16. Feasibility Study Ideal Acceleration

17. Feasibility Study Desired Throttle Position

18. Feasibility Study Desired Engine Speed

19. Clutch Testing Plan

20. MSD II Timeline

21. System Risks & BOM https://edge.rit.edu/content/P11228/public/Risk %20Assessmenthttps://edge.rit.edu/content/P11228/public/Risk %20Assessment See Excel document for BOM