19 lines
454 B
Markdown
19 lines
454 B
Markdown
# Chapter 1:
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![[Pasted image 20241012132644.png]]
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Notable signals:
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- r - reference or command input
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- e - tracking error
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- u - control signal, controller output
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- d - plant distrurbance
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- y - plant output
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- n - sensor
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# Chapter 2 - Norms
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>[!note] Signal Norms
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>1-Norm
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> $$||u||_1 = \int_{-\infty}^{\infty} |u(t)|dt$$
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> 2-Norm
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> $$||u||_2 = \left(\int_{-\infty}^{\infty} u(t)^2 dt \right)^{1/2}$$
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> $\infty$-Norm
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> $$||u||_\infty = \text{sup}_t |u(t)|$$
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