These collections give an introduction to feedback. Why is feedback needed? What framework do I need to analyse feedback loops and behaviour? How can tools such as MATLAB be used to support this analysis and finally an introduction to basic feedback compensation laws such as proportional and integra…
Tutorial sheet on block diagrams with nested loops. Also shows how MATLAB could be used to compute and illustrate overall behaviour of signals in the diagram.
Tutorial sheet on block diagrams and computation of closed-loop transfer functions for determining the different signals in a loop. Also shows how MATLAB could be used to compute and illustrate overall behaviour of signals in the loop.
Tutorial sheet on block diagrams with several inputs such as a target, a disturbance and sensor noise. Also shows how MATLAB could be used to compute and illustrate overall behaviour of signals in the loop.
Lectures aimed at giving an introduction to the definitions and meanings of simple block diagrams and easy to understand methods for computing relationships between loop inputs and outputs. Lecture 4 focuses on the role and interpretation of a summing junction. Thanks to viewer who noticed a typo at 8.44 - an obvious missing G in final step!
Lectures aimed at giving an introduction to the definitions and meanings of simple block diagrams and easy to understand methods for computing relationships between loop inputs and outputs. Lecture 7 demonstrates one method for analysing nested loops.
Lectures aimed at giving an introduction to the definitions and meanings of simple block diagrams and easy to understand methods for computing relationships between loop inputs and outputs. Lecture 1 focuses on what is a transfer function?
Lectures aimed at giving an introduction to the definitions and meanings of simple block diagrams and easy to understand methods for computing relationships between loop inputs and outputs. Lecture 6 considers loops which have multiple inputs.
Lectures aimed at giving an introduction to the definitions and meanings of simple block diagrams and easy to understand methods for computing relationships between loop inputs and outputs. Lecture 2 focuses on what is a transfer functions in series.
Lectures aimed at giving an introduction to the definitions and meanings of simple block diagrams and easy to understand methods for computing relationships between loop inputs and outputs. Lecture 5 focuses on short cut methods for closed-loop transfer functions.
Lectures aimed at giving an introduction to the definitions and meanings of simple block diagrams and easy to understand methods for computing relationships between loop inputs and outputs. Lecture 3 focuses on what is a transfer functions in parallel.