Noncentral-smoothing method and its application in telemetry data processing for pilotless helicopter

Qi Zhao; Shan Wei Lu; Xiao Lin Zhang

Noncentral-smoothing method and its application in telemetry data processing for pilotless helicopter

Qi Zhao^*
, Shan Wei Lu
, Xiao Lin Zhang

^*Corresponding author for this work

School of Electronic and Information Engineering

Beihang University

Research output: Contribution to journal › Article › peer-review

Abstract

Based on moving-polynomial smoother, the mathematical formula and algorithm of noncentral-smoothing method for position polynomial filter are developed in this paper. In this way, variance ratio of filtering is decreased. It has been tested in telemetry data processing of pilotless helicopter. The method can filter out the random error of telemetry data effectively. It may provide a foundation for analyzing the capability of pilotless helicopter and controlling it reliability.

Original language	English
Pages (from-to)	1882-1884
Number of pages	3
Journal	Tien Tzu Hsueh Pao/Acta Electronica Sinica
Volume	31
Issue number	12
State	Published - Dec 2003

Keywords

Noncentral-smoothing
Polynomial fitting
Telemetry data processing

Cite this

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title = "Noncentral-smoothing method and its application in telemetry data processing for pilotless helicopter",

abstract = "Based on moving-polynomial smoother, the mathematical formula and algorithm of noncentral-smoothing method for position polynomial filter are developed in this paper. In this way, variance ratio of filtering is decreased. It has been tested in telemetry data processing of pilotless helicopter. The method can filter out the random error of telemetry data effectively. It may provide a foundation for analyzing the capability of pilotless helicopter and controlling it reliability.",

keywords = "Noncentral-smoothing, Polynomial fitting, Telemetry data processing",

author = "Qi Zhao and Lu, \{Shan Wei\} and Zhang, \{Xiao Lin\}",

year = "2003",

month = dec,

language = "英语",

volume = "31",

pages = "1882--1884",

journal = "Tien Tzu Hsueh Pao/Acta Electronica Sinica",

issn = "0372-2112",

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T1 - Noncentral-smoothing method and its application in telemetry data processing for pilotless helicopter

AU - Zhao, Qi

AU - Lu, Shan Wei

AU - Zhang, Xiao Lin

PY - 2003/12

Y1 - 2003/12

N2 - Based on moving-polynomial smoother, the mathematical formula and algorithm of noncentral-smoothing method for position polynomial filter are developed in this paper. In this way, variance ratio of filtering is decreased. It has been tested in telemetry data processing of pilotless helicopter. The method can filter out the random error of telemetry data effectively. It may provide a foundation for analyzing the capability of pilotless helicopter and controlling it reliability.

AB - Based on moving-polynomial smoother, the mathematical formula and algorithm of noncentral-smoothing method for position polynomial filter are developed in this paper. In this way, variance ratio of filtering is decreased. It has been tested in telemetry data processing of pilotless helicopter. The method can filter out the random error of telemetry data effectively. It may provide a foundation for analyzing the capability of pilotless helicopter and controlling it reliability.

KW - Noncentral-smoothing

KW - Polynomial fitting

KW - Telemetry data processing

UR - https://www.scopus.com/pages/publications/2442651799

M3 - 文章

AN - SCOPUS:2442651799

SN - 0372-2112

VL - 31

SP - 1882

EP - 1884

JO - Tien Tzu Hsueh Pao/Acta Electronica Sinica

JF - Tien Tzu Hsueh Pao/Acta Electronica Sinica

IS - 12

ER -

Noncentral-smoothing method and its application in telemetry data processing for pilotless helicopter

Abstract

Keywords

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