Linear prediction and compensation control of roll eccentricity based on cyclic statistics

NIU Man-ke; YANG Wei-dong; ZHANG Li-juan

doi:10.13374/j.issn1001-053x.2009.12.014

Volume 31 Issue 12

Aug. 2021

Turn off MathJax

Article Contents

Article Navigation > Chinese Journal of Engineering > 2009 > 31(12): 1605-1610

NIU Man-ke, YANG Wei-dong, ZHANG Li-juan. Linear prediction and compensation control of roll eccentricity based on cyclic statistics[J]. Chinese Journal of Engineering, 2009, 31(12): 1605-1610. doi: 10.13374/j.issn1001-053x.2009.12.014

Citation:

NIU Man-ke, YANG Wei-dong, ZHANG Li-juan. Linear prediction and compensation control of roll eccentricity based on cyclic statistics[J]. Chinese Journal of Engineering, 2009, 31(12): 1605-1610. doi: 10.13374/j.issn1001-053x.2009.12.014

Citation:

PDF( 667 KB)

Linear prediction and compensation control of roll eccentricity based on cyclic statistics

doi: 10.13374/j.issn1001-053x.2009.12.014

1. School of Information Engineering, University of Science and Technology Beijing, Beijing 100083, China;
2. Center of Calibration, Institute of Ordnance Technology, Shijiazhuang 050000, China;
3. The Cultural and Tour District Office of Lugou Bridge, Beijing 100072, China

Received Date: 2009-04-23
Available Online: 2021-08-09

Abstract

Abstract

The concept of the characteristic curves of roll eccentricity was proposed. Based on cyclic statistics of the tested signal, a linear prediction model was established to on-line determine the compensation data of roll eccentricity for realizing the real-time compensation control of roll eccentricity. Simulation results show that the method can accurately trace roll-eccentricity-induced disturbances and meet the needs for real-time compensation for the control of roll eccentricity.
- roll eccentricity,
- characteristic curve,
- characteristic vector,
- cyclic statistics,
- linear prediction model,
- compensation control