On algorithms for velocity estimation using discrete position encoders

Velocity information for a rotating device may be acquired via a discrete position encoder. The focus of this paper is on analyzing and improving the low speed and high acceleration accuracy of velocity measurements through the use of digital filters for control applications. The frequency-domain ch...

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Bibliographische Detailangaben

Hauptverfasser:	Carpenter, P.S., Brown, R.H., Heinen, J.A., Schneider, S.C.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Acceleration Accelerometers Digital filters Frequency estimation Motion control Position measurement Sampling methods Time measurement Velocity control Velocity measurement
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