Publication

Kalman Filter to Measure Position and Speed of a Linear Actuator

Yves Perriard, Miroslav Markovic, Joël Maridor
2011
Conference Papers

Abstract

This paper presents a method to dynamically filter the position and the speed of a linear actuator during its closing. A previous paper presented position detection without external sensor but, by simply deriving it, the corresponding speed was not usable because of the noise. The presented method describes a quick way to apply an adapted Kalman filter to effectively filter those signals without filling the DSP memory with their past values. (7 refs.)

Official source

https://infoscience.epfl.ch/entities/publication/34ca598b-8986-47dc-8351-c5283f1e162b

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Kalman Filter to Measure Position and Speed of a Linear Actuator

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