All about topic: Control
The Big Question in Control
What is a control system? How does a control system work?
Description and resources for Control
- You set a desired temperature. When it is below the desired temperature, your area gets warmer. When it is above your desired temperature, your area gets cooler. How does this system work?
- You put some food in a microwave oven and set a power and time, and then push start. What kind of feedback loop is this?
- As you walk towards some automatic doors, a sensor sends a signal to an actuator which then opens the door. Do the doors open more quickly if you are walking quickly towards them?
- You use GPS to get your position. How does GPS work?
All the example above are control systems. There is usually a sensor, a micro-controller, and an actuator that come together to produce a desired behavior.
You should be able to look at any control system and understand the sensors and actuators involved in that system.
Related Control standards
Discuss a range of control systems.
Outline the uses of microprocessors and sensor input in control systems.
Evaluate different input devices for the collection of data in specified situations.
Explain the relationship between a sensor, the processor and an output transducer.
Describe the role of feedback in a control system.
Discuss the social impacts and ethical considerations associated with the use of embedded systems.
Compare a centrally controlled system with a distributed system.
Outline the role of autonomous agents acting within a larger system.
Daily notes with the topic Control
Notes for current academic year (2022 - 2023).