Control Engineering

State Space Model

The state space model of Linear Time-Invariant (LTI) system can be represented as, ˙X=AX+BU…

Boomi Nathan

July 26, 2021

Control Systems – Controllers

The various types of controllers are used to improve the performance of…

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July 26, 2021

Compensators

here are three types of compensators — lag, lead and lag-lead compensators.…

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July 26, 2021

Nyquist Plots

Nyquist plots are the continuation of polar plots for finding the stability…

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July 26, 2021

Polar Plots

we have two separate plots for both magnitude and phase as the…

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July 26, 2021

Construction of Bode Plots

Rules for Construction of Bode Plots Follow these rules while constructing a…

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July 26, 2021

Bode Plots

The following figure shows the corresponding Bode plot.

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July 26, 2021

Construction of Root Locus

The root locus is a graphical representation in s-domain and it is symmetrical about…

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July 26, 2021

Root Locus

Hence, we can identify the nature of the control system. In this…

Boomi Nathan

July 26, 2021

The Routh-Hurwitz criterion

Boomi Nathan

July 26, 2021