20
Control Theory and Digital Signal Processing Primer
CONTENTS
20.1 Case Study: Controlling the Liquid Level in a Tank
20.1.1 The Use of Differential Equations to Describe the Dynamics of the System
20.1.2 Introducing an Integral Gain
20.1.3 Using Transfer Functions in the Laplace Domain
20.1.4 Deriving System Properties from Its Transfer Function
20.1.5 Implementing a Transfer Function
20.2 Case Study: Implementing a Digital low-pass Filter
20.2.1 Harmonics and the Fourier Transform
20.2.3 The Choice of the Sampling Period
20.2.4 Building the Digital Low-Pass Filter
Two case studies will be presented in this chapter in order to introduce ...
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