Global observability analysis of sensorless induction motors (Q1888436)
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scientific article; zbMATH DE number 2117922
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Global observability analysis of sensorless induction motors |
scientific article; zbMATH DE number 2117922 |
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Global observability analysis of sensorless induction motors (English)
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23 November 2004
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The authors perform an observability analysis of an unsaturated induction motor model without sensors. The set of indistiguishable trajectories is characterized by the solutions of a system of differential algebraic equations and equivalently of a system of differential equations on a manifold. These characterizations are used in order to give conditions for observability and the existence of observers.
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observability
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observers
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induction motor
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DAE
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differential equation on manifold
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