Test data processing of fly-by-wire civil aircraft in low-speed wind tunnel virtual flight

Shang Tai; Lixin Wang; Ting Yue; Hailiang Liu

doi:10.1109/ICMAE52228.2021.9522559

Test data processing of fly-by-wire civil aircraft in low-speed wind tunnel virtual flight

School of Aeronautic Science and Engineering

Beihang University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

7 Scopus citations

Abstract

By processing the wind tunnel virtual flight test data, the movement process of the fly-by-wire civil aircraft can be realistically simulated. This paper establishes the dynamic model of the fly-by-wire civil aircraft wind tunnel virtual flight, designs the aircraft's longitudinal and lateral heading control laws, and verifies the correctness of the test results by comparing the simulation data with the flight test data. The digital filter is used to eliminate the noise of the test data, and the data compatibility test is performed by the output error method to eliminate the constant error and the scale factor error in the flight test data. A set of virtual flight data processing methods for fly-by-wire civil aircraft in wind tunnels has been formed.

Original language	English
Title of host publication	2021 12th International Conference on Mechanical and Aerospace Engineering, ICMAE 2021
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	96-101
Number of pages	6
ISBN (Electronic)	9781665433211
DOIs	https://doi.org/10.1109/ICMAE52228.2021.9522559
State	Published - 16 Jul 2021
Event	12th International Conference on Mechanical and Aerospace Engineering, ICMAE 2021 - Virtual, Athens, Greece Duration: 16 Jul 2021 → 19 Jul 2021

Publication series

Name	2021 12th International Conference on Mechanical and Aerospace Engineering, ICMAE 2021

Conference

Conference	12th International Conference on Mechanical and Aerospace Engineering, ICMAE 2021
Country/Territory	Greece
City	Virtual, Athens
Period	16/07/21 → 19/07/21

Keywords

Flight control system
Flight simulation
Parameter identification
Wind tunnel based virtual flight testing

Access to Document

10.1109/ICMAE52228.2021.9522559

Cite this

Tai, S., Wang, L., Yue, T., & Liu, H. (2021). Test data processing of fly-by-wire civil aircraft in low-speed wind tunnel virtual flight. In 2021 12th International Conference on Mechanical and Aerospace Engineering, ICMAE 2021 (pp. 96-101). (2021 12th International Conference on Mechanical and Aerospace Engineering, ICMAE 2021). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICMAE52228.2021.9522559

Tai, Shang ; Wang, Lixin ; Yue, Ting et al. / Test data processing of fly-by-wire civil aircraft in low-speed wind tunnel virtual flight. 2021 12th International Conference on Mechanical and Aerospace Engineering, ICMAE 2021. Institute of Electrical and Electronics Engineers Inc., 2021. pp. 96-101 (2021 12th International Conference on Mechanical and Aerospace Engineering, ICMAE 2021).

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title = "Test data processing of fly-by-wire civil aircraft in low-speed wind tunnel virtual flight",

abstract = "By processing the wind tunnel virtual flight test data, the movement process of the fly-by-wire civil aircraft can be realistically simulated. This paper establishes the dynamic model of the fly-by-wire civil aircraft wind tunnel virtual flight, designs the aircraft's longitudinal and lateral heading control laws, and verifies the correctness of the test results by comparing the simulation data with the flight test data. The digital filter is used to eliminate the noise of the test data, and the data compatibility test is performed by the output error method to eliminate the constant error and the scale factor error in the flight test data. A set of virtual flight data processing methods for fly-by-wire civil aircraft in wind tunnels has been formed.",

keywords = "Flight control system, Flight simulation, Parameter identification, Wind tunnel based virtual flight testing",

author = "Shang Tai and Lixin Wang and Ting Yue and Hailiang Liu",

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series = "2021 12th International Conference on Mechanical and Aerospace Engineering, ICMAE 2021",

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Tai, S, Wang, L , Yue, T & Liu, H 2021, Test data processing of fly-by-wire civil aircraft in low-speed wind tunnel virtual flight. in 2021 12th International Conference on Mechanical and Aerospace Engineering, ICMAE 2021. 2021 12th International Conference on Mechanical and Aerospace Engineering, ICMAE 2021, Institute of Electrical and Electronics Engineers Inc., pp. 96-101, 12th International Conference on Mechanical and Aerospace Engineering, ICMAE 2021, Virtual, Athens, Greece, 16/07/21. https://doi.org/10.1109/ICMAE52228.2021.9522559

Test data processing of fly-by-wire civil aircraft in low-speed wind tunnel virtual flight. / Tai, Shang; Wang, Lixin ; Yue, Ting et al.
2021 12th International Conference on Mechanical and Aerospace Engineering, ICMAE 2021. Institute of Electrical and Electronics Engineers Inc., 2021. p. 96-101 (2021 12th International Conference on Mechanical and Aerospace Engineering, ICMAE 2021).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Tai, Shang

AU - Wang, Lixin

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AU - Liu, Hailiang

PY - 2021/7/16

Y1 - 2021/7/16

N2 - By processing the wind tunnel virtual flight test data, the movement process of the fly-by-wire civil aircraft can be realistically simulated. This paper establishes the dynamic model of the fly-by-wire civil aircraft wind tunnel virtual flight, designs the aircraft's longitudinal and lateral heading control laws, and verifies the correctness of the test results by comparing the simulation data with the flight test data. The digital filter is used to eliminate the noise of the test data, and the data compatibility test is performed by the output error method to eliminate the constant error and the scale factor error in the flight test data. A set of virtual flight data processing methods for fly-by-wire civil aircraft in wind tunnels has been formed.

AB - By processing the wind tunnel virtual flight test data, the movement process of the fly-by-wire civil aircraft can be realistically simulated. This paper establishes the dynamic model of the fly-by-wire civil aircraft wind tunnel virtual flight, designs the aircraft's longitudinal and lateral heading control laws, and verifies the correctness of the test results by comparing the simulation data with the flight test data. The digital filter is used to eliminate the noise of the test data, and the data compatibility test is performed by the output error method to eliminate the constant error and the scale factor error in the flight test data. A set of virtual flight data processing methods for fly-by-wire civil aircraft in wind tunnels has been formed.

KW - Flight control system

KW - Flight simulation

KW - Parameter identification

KW - Wind tunnel based virtual flight testing

UR - https://www.scopus.com/pages/publications/85115392932

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Tai S, Wang L , Yue T , Liu H. Test data processing of fly-by-wire civil aircraft in low-speed wind tunnel virtual flight. In 2021 12th International Conference on Mechanical and Aerospace Engineering, ICMAE 2021. Institute of Electrical and Electronics Engineers Inc. 2021. p. 96-101. (2021 12th International Conference on Mechanical and Aerospace Engineering, ICMAE 2021). doi: 10.1109/ICMAE52228.2021.9522559

Test data processing of fly-by-wire civil aircraft in low-speed wind tunnel virtual flight

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