A MRAS-based Learning Feed-forward Controller


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Amerongen, Job van (2006) A MRAS-based Learning Feed-forward Controller. In: 4th IFAC-Symposium on Mechatronic Systems, 12-14, Sep 2006, Heidelberg, Germany.

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Abstract:Inspired by learning feed–forward control structures, this paper considers the adaptation of the parameters of a model–reference based learning feed–forward controller that realizes an inverse model of the process. The actual process response is determined by a setpoint generator. For linear systems it can be proved that the controlled system is asymptotically stable in the sense of Liapunov. Compared with more standard model reference configurations this system has a superior performance. It is fast, robust and relatively insensitive for noisy measurements. Simulations with an arbitrary second–order process and with a model of a typical fourth–ordermechatronics process demonstrate this.
Item Type:Conference or Workshop Item
Copyright:© 2006 IFAC
Faculty:
Electrical Engineering, Mathematics and Computer Science (EEMCS)
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Link to this item:http://purl.utwente.nl/publications/64362
Official URL:http://dx.doi.org/10.3182/20060912-3-DE-2911.00131
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