An Improved Digital Filtering Method Based on First Order Inertia Link

DOI

10.2991/icmmct-17.2017.154How to use a DOI?

Keywords

Digital filter; Low-pass filter; Weighted smoothing; First order

Abstract

Digitalization of low-pass filter produced from first-order inertia link is carried out firstly in this paper. Then an improved algorithm is proposed to achieve better low-pass characteristics by smoothing the first n-part data and using the smoothed data instead of n-1 based on the first step. At last, through the detailed numerical simulation analysis, the correctness and validity of the proposed improved filter design method are verified.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Qiang Zhou
AU  - LingLing Wang
AU  - Yong Liu
AU  - Junwei Lei
PY  - 2017/04
DA  - 2017/04
TI  - An Improved Digital Filtering Method Based on First Order Inertia Link
BT  - Proceedings of the 2017 5th International Conference on Machinery, Materials and Computing Technology (ICMMCT 2017)
PB  - Atlantis Press
SP  - 766
EP  - 769
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmmct-17.2017.154
DO  - 10.2991/icmmct-17.2017.154
ID  - Zhou2017/04
ER  -