This video walks through a controller design for an active suspension system. Actually, we design two controllers. For the first, we use H infinity synthesis to design a controller for a nominal plant model that will guarantee performance but not necessarily be robust to variation in the system. Then we build an uncertain model like we did in the last video and design a robust controller using mu synthesis.
Watch the first videos in this series:
Robust Control, Part 1: What Is Robust Control? -
https://youtu.be/A7wHSr6GRnc
Robust Control, Part 2: Understanding Disk Margin -
https://youtu.be/XazdN6eZF80
Robust Control, Part 3: Disk Margins for MIMO Systems -
https://youtu.be/sac_IYBjcq0
Robust Control, Part 4: Working with Parameter Uncertainty -
https://youtu.be/Oq4qbp-vKt0
Check out these other references:
Robust Control of an Active Suspension: https://bit.ly/3bt8VCE
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