ESTIMATION OF PARAMETER DEVIATION IN MODEL BASED ELECTRONIC CIRCUITS USING SLIDING MODE OBSERVER
An estimator to estimate parameter deviation in a linear system is proposed. This estimator system is an observer-based estimator that uses Sliding Mode Observer. A sliding mode observer can be used to reconstruct the disturbance signal in a certain class of linear system. This property can be combi...
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| Main Authors: | , |
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| Format: | Theses and Dissertations NonPeerReviewed |
| Published: |
[Yogyakarta] : Universitas Gadjah Mada
2013
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| Subjects: | |
| Online Access: | https://repository.ugm.ac.id/126419/ http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=66640 |
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| Institution: | Universitas Gadjah Mada |
| Summary: | An estimator to estimate parameter deviation in a linear system is proposed. This
estimator system is an observer-based estimator that uses Sliding Mode Observer. A
sliding mode observer can be used to reconstruct the disturbance signal in a certain
class of linear system. This property can be combined with the adaptive algorithm to
estimate the deviation of the system�s parameter model. Further application of this
estimator is in electronic circuits. This estimator can be used to detect the parameter
deviation in an electronic circuit, that has parameters which often change due to some
internal and external causes. The proposed estimator has been simulated. It showed
that in certain conditions it capable to estimate the deviation in the parameter of a linear
system accurately. The proposed estimator has also been simulated using the linear
model of an electronic circuit and provides a good estimation result. |
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