Download presentation
Presentation is loading. Please wait.
1
Engineering Control Systems by Jeff Rhoads and Terry Ballinger MST @ MSU 2006
2
Outline The Fundamentals of Control Open-Loop Control Closed-Loop Control Case Studies in Control Today’s Activity
3
The Fundamentals of Control Control System – A mechanical or electrical system that is used to maintain a desired output.
4
The Fundamentals of Control Open-Loop Control A control system where the system’s input is independent of the system’s output. A control system where the system’s input is independent of the system’s output. Closed-Loop Control A control system where the system’s input is partially dependent on the system’s output. A control system where the system’s input is partially dependent on the system’s output.
5
Open-Loop Control ControllerPlant OutputInput Open-Loop Control A control system where the system’s input is independent of the system’s output. A control system where the system’s input is independent of the system’s output.
6
Open-Loop Control Examples: Antiquated artillery Antiquated artillery Throwing a ball at a target Throwing a ball at a target Stove top burner Stove top burner
7
Closed-Loop Control A control system where the system input is partially dependent on the system’s output. A control system where the system input is partially dependent on the system’s output. ControllerPlant OutputInput Sensor
8
Closed-Loop Control Examples: Household Heating and Air Conditioning Household Heating and Air Conditioning Cruise Control Cruise Control Guidance Systems Guidance Systems Robotics Robotics
9
Case Studies in Control The Flying Saucer
10
Case Studies in Control The Inverted Pendulum
11
Case Studies in Control The Double Inverted Pendulum
12
Case Studies in Control The Triple Inverted Pendulum
13
Case Studies in Control Robotics
14
Today’s Activity Using open-loop control theory, with your catapult or slingshot hit a series of targets at a specified distances. Employ rulers and protractors to ensure proper calibration. The group which strikes the targets with the highest accuracy wins.
Similar presentations
© 2024 SlidePlayer.com. Inc.
All rights reserved.