Overcoming encoder quantisation noise in an adaptive position controller

In digital position controllers, it is common to derive velocity information from a digital position encoder signal, thereby alleviating the requirement for a tachometer sensor. However, the effect of quantisation noise present in the position feedback may become problematic in certain applications....

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Veröffentlicht in:	International journal of machine tools & manufacture 2000-11, Vol.40 (14), p.2031-2046
Hauptverfasser:	Kelly, Mark J., Toncich, Dario J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Computer science control theory systems Control system synthesis Control theory. Systems Exact sciences and technology
Online-Zugang:	Volltext
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