Functional Analysis SPSU - AUV 2005

Technical Functions

Functional analysis breaks down requirements and converts them to functions.

  1. Water tight at 40ft.
  2. Move forwards at a variable speed
  3. Move backwards at a variable speed
  4. Stop
  5. Turn 360° horizontally to the left and right
  6. Dive
  7. Surface
  8. Maintain depth
  9. Measure current depth
  10. Balanced horizontal stability
  11. Measure instantaneous velocity
  12. Measure offset angle of vehicle
  13. Keep track of time
  14. Detect contact with Station A
  15. 0.1 bouyancy
  16. Below 110 lbs
  17. Communicate via ethernet to shore
  18. Camera for vision
  19. Monitor battery state
  20. Monitor power consumption
  21. Provide necessary voltages and currents
  22. Emergency shutoff
  23. Lifting strategy for crane
  24. Lifting strategy for transport
  25. Collect and store data (independant of power)
  26. Determine location of active pinger
  27. Push a light(Docking station A)
  28. Locate organge pipe on bottom of course
  29. Release marker into bin B
  30. Locate Bin B
  31. Marker falls straight and true
  32. Detect omnidirectional light
  33. Locate omnidictional light relative to Sub location(Green or Red)
  34. Marker must be less the 1.5 lbs
  35. Protection for front from station A
  36. Determine direction of organge pipe
  37. Tilt sensor
  38. External start/reset
  39. initialize all sub-systems
  40. Specify course we are on
  41. Detect end of pipe
  42. Detect Blob
  43. Turn off sub under program control

User Functions

  1. Business cards
  2. T-shirts
  3. Resume collection
  4. Videographer/photographer
  5. Logo design
  6. Technical report
  7. Technical website
  8. Contact list(onsite/offsite/emergency)
  9. Software manager(Backups/travel)
  10. Onsite documentation
  11. Presentation to judges(Posters/simulation)