Using Optimal Filters for Plug-in Type Repetitive Controllers for Periodic Inputs | IEEE Conference Publication | IEEE Xplore

Using Optimal Filters for Plug-in Type Repetitive Controllers for Periodic Inputs


Abstract:

This paper proposes some solutions to optimize the Butterworth filter from the structure of plug-in type repetitive controllers, as well as the use of the Bessel filter, ...Show More

Abstract:

This paper proposes some solutions to optimize the Butterworth filter from the structure of plug-in type repetitive controllers, as well as the use of the Bessel filter, which offers a simpler way of choosing the anticipatory factor from the repetitive controller structure. The comparative analysis of the two types of filters was made on the basis of three criteria: 1) the standard deviation of the error in the control loop, where the first type of filter proved to be superior; 2) ease of obtaining the optimal value of the anticipative parameter, in which case the Bessel filter is preferred; 3) sensitivity to changes in the filter parameters and/or process model, where the second filter is also preferred
Date of Conference: 12-15 September 2023
Date Added to IEEE Xplore: 12 October 2023
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Conference Location: Sinaia, Romania

References

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