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Understanding Control Systems: Introduction to Automation and Robotics in Engineering

This seminar covers the fundamentals of control systems, focusing on early electronic examples and specific control strategies such as Bang-Bang and PID control. We will explore key components like actuators, sensors, and the algorithms that govern system behavior. The session will highlight applications in automation, self-driving cars, and robotic systems. Attendees will learn about different control classes offered at BYU, including Signals and Systems and Control System Design, and gain insights into career opportunities in the field.

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Understanding Control Systems: Introduction to Automation and Robotics in Engineering

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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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