Embedded Fractional Order Controllers Approaches

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Embedded Fractional Order Controllers- Approaches
Methodologies
Embedded Fractional Order Controllers -Approaches
Methodologies Prof. Dr. Amitava
Gupta Department of Power Engineering Jadavpur
University, Kolkata, India
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Embedded Fractional Order Controllers- Approaches
Methodologies
Fractional Order Control of an Integer Order
System

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Embedded Fractional Order Controllers- Approaches
Methodologies
Lets say, we desire an open loop transfer
function
with
Now, choosing
produces
and the phase shaper
as
The corresponding closed-loop transfer function
is
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Embedded Fractional Order Controllers- Approaches
Methodologies



Gain1 Gain2




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Embedded Fractional Order Controllers- Approaches
Methodologies
The First Approach

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Design this
Tune this using conventional means
This may not be known a priori
Take this as the open-loop plant
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Embedded Fractional Order Controllers- Approaches
Methodologies
The second approach

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Ask Suman to add a reference here
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Embedded Fractional Order Controllers- Approaches
Methodologies
Specifications of a FOC
No steady state error
and
specifications
specifications
and
are obtained as a solution of a non-linear
minimization problem
Robustness to High Frequency Noise
Good output disturbance rejection
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Embedded Fractional Order Controllers- Approaches
Methodologies
Suman to insert MATLAB response of
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Embedded Fractional Order Controllers- Approaches
Methodologies
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Embedded Fractional Order Controllers- Approaches
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Embedded Fractional Order Controllers- Approaches
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Embedded Fractional Order Controllers- Approaches
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Embedded Fractional Order Controllers- Approaches
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Embedded Fractional Order Controllers- Approaches
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Embedded Fractional Order Controllers- Approaches
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Embedded Fractional Order Controllers- Approaches
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Embedded Fractional Order Controllers- Approaches
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Embedded Fractional Order Controllers- Approaches
Methodologies
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Embedded Fractional Order Controllers- Approaches
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Embedded Fractional Order Controllers- Approaches
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