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Controls ECEn 191 New Student Seminar

Controls ECEn 191 New Student Seminar. WE ALREADY KNOW CONTROL. EARLY ELECTRONIC EXAMPLE. CONTROL EXAMPLE 1. CONTROL EXAMPLE 2. CONTROL EXAMPLE 3. A CONTROLLED SYSTEM. System. Objectives. Control Algorithm. Actuators. Sensors. CRUISE CONTROL SYSTEM. BANG-BANG CONTROL.

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Controls ECEn 191 New Student Seminar

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  1. ControlsECEn 191 New Student Seminar

  2. WE ALREADY KNOW CONTROL

  3. EARLY ELECTRONIC EXAMPLE

  4. CONTROL EXAMPLE 1

  5. CONTROL EXAMPLE 2

  6. CONTROL EXAMPLE 3

  7. A CONTROLLED SYSTEM System Objectives Control Algorithm Actuators Sensors

  8. CRUISE CONTROL SYSTEM

  9. BANG-BANG CONTROL

  10. BANG-BANG: DEADBAND

  11. PID CONTROL P – ProportionalI – IntegralD – Derivative

  12. PROPORTIONALITY CONTROL speed desired speed measured speed acceleration = kp(desired speed – measured speed) proportionality constant

  13. INTEGRATION CONTROL speed desired speed measured speed acceleration = kp(desired speed – measured speed) + ki [  (desired speed – measured speed) dt] integration constant

  14. DERIVATIVE CONTROL speed desired speed measured speed acceleration = kp(desired speed – measured speed) + ki [  (desired speed – measured speed) dt] + kd [ d/dt (desired speed – measured speed) ] derivative constant

  15. OTHER SETPOINT EXAMPLES

  16. PATH PLANNING stop start

  17. A POSSIBLE PATH SOLUTION stop start

  18. AUTOMATION - SELF DRIVING CAR V – Put up a slide with a picture of a self-driving car – perhaps from DARPA Grand Challenge

  19. PARALLEL PARKING CAR

  20. BYU ROBOT SOCCER

  21. AUTOMATION - MANUFACTURING

  22. ECE CAREERS - AEROVIRONMENT

  23. ECE CAREERS - IROBOT

  24. ECE CAREERS - SEGWAY

  25. WHAT’S NEXT Coordinated Control Very Difficult Environments

  26. CONTROL CLASSES • ECEn 380 – Signals and Systems • ECEn 483 – Design of Control Systems • ECEn 490 – Senior Project (Indoor Flying Robot)

  27. LAB EXERCISE www.et.byu.edu/groups/newstudent/schedule.html

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