Feedforward multiple harmonic control for periodic disturbance rejection

Kai Zenger; Ali Altowati; Kari Tammi; Eero Vesaoja

doi:10.1109/ICARCV.2010.5707336

Feedforward multiple harmonic control for periodic disturbance rejection

Kai Zenger
, Ali Altowati
, Kari Tammi
, Eero Vesaoja

Aalto University

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

13 Citations (Scopus)

Abstract

The paper discusses compensation of several sinusoidal disturbance signals entering the system simultaneously. The disturbances may have different frequencies, amplitudes and phases. A modification of the well-known LMS algorithm is proposed, which makes a direct feedforward compensation algorithm possible. It is demonstrated that the problems of the standard LMS algorithm, when several disrurbance frequencies enter the system simultaneously, can now be avoided with a multidimensional LMS algorithm. The performance is demonstrated by extensive simulations.

Original language	English
Title of host publication	11th International Conference on Control, Automation, Robotics and Vision, ICARCV 2010, Singapore, 7 - 10 Dec. 2010
Publisher	IEEE Institute of Electrical and Electronic Engineers
Pages	305-310
ISBN (Electronic)	978-1-4244-7815-6, 978-1-4244-7813-2
ISBN (Print)	978-1-4244-7814-9
DOIs	https://doi.org/10.1109/ICARCV.2010.5707336
Publication status	Published - 2010
MoE publication type	A4 Article in a conference publication

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10.1109/ICARCV.2010.5707336

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title = "Feedforward multiple harmonic control for periodic disturbance rejection",

abstract = "The paper discusses compensation of several sinusoidal disturbance signals entering the system simultaneously. The disturbances may have different frequencies, amplitudes and phases. A modification of the well-known LMS algorithm is proposed, which makes a direct feedforward compensation algorithm possible. It is demonstrated that the problems of the standard LMS algorithm, when several disrurbance frequencies enter the system simultaneously, can now be avoided with a multidimensional LMS algorithm. The performance is demonstrated by extensive simulations.",

author = "Kai Zenger and Ali Altowati and Kari Tammi and Eero Vesaoja",

note = "Project code: 26153",

year = "2010",

doi = "10.1109/ICARCV.2010.5707336",

language = "English",

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publisher = "IEEE Institute of Electrical and Electronic Engineers",

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Feedforward multiple harmonic control for periodic disturbance rejection. / Zenger, Kai; Altowati, Ali; Tammi, Kari et al.
11th International Conference on Control, Automation, Robotics and Vision, ICARCV 2010, Singapore, 7 - 10 Dec. 2010. IEEE Institute of Electrical and Electronic Engineers, 2010. p. 305-310.

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

TY - GEN

T1 - Feedforward multiple harmonic control for periodic disturbance rejection

AU - Zenger, Kai

AU - Altowati, Ali

AU - Tammi, Kari

AU - Vesaoja, Eero

N1 - Project code: 26153

PY - 2010

Y1 - 2010

N2 - The paper discusses compensation of several sinusoidal disturbance signals entering the system simultaneously. The disturbances may have different frequencies, amplitudes and phases. A modification of the well-known LMS algorithm is proposed, which makes a direct feedforward compensation algorithm possible. It is demonstrated that the problems of the standard LMS algorithm, when several disrurbance frequencies enter the system simultaneously, can now be avoided with a multidimensional LMS algorithm. The performance is demonstrated by extensive simulations.

AB - The paper discusses compensation of several sinusoidal disturbance signals entering the system simultaneously. The disturbances may have different frequencies, amplitudes and phases. A modification of the well-known LMS algorithm is proposed, which makes a direct feedforward compensation algorithm possible. It is demonstrated that the problems of the standard LMS algorithm, when several disrurbance frequencies enter the system simultaneously, can now be avoided with a multidimensional LMS algorithm. The performance is demonstrated by extensive simulations.

U2 - 10.1109/ICARCV.2010.5707336

DO - 10.1109/ICARCV.2010.5707336

M3 - Conference article in proceedings

SN - 978-1-4244-7814-9

SP - 305

EP - 310

BT - 11th International Conference on Control, Automation, Robotics and Vision, ICARCV 2010, Singapore, 7 - 10 Dec. 2010

PB - IEEE Institute of Electrical and Electronic Engineers

ER -

Feedforward multiple harmonic control for periodic disturbance rejection

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