Research on high cohesion and low coupling distributed remote interface technology of aircraft utility system
Research on high cohesion and low coupling distributed remote interface technology of aircraft utility system
- Author(s): M. Hu 1 ; Erjun 1 ; W. Yan 1 ; P. Qu 1
- DOI: 10.1049/icp.2021.0275
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- Author(s): M. Hu 1 ; Erjun 1 ; W. Yan 1 ; P. Qu 1
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View affiliations
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Affiliations:
1:
AVIC Computing Research Institute , Xi’an, China
Source:
CSAA/IET International Conference on Aircraft Utility Systems (AUS 2020),
2021
p.
153 – 158
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Affiliations:
1:
AVIC Computing Research Institute , Xi’an, China
- Conference: CSAA/IET International Conference on Aircraft Utility Systems (AUS 2020)
- DOI: 10.1049/icp.2021.0275
- ISBN: 978-1-83953-419-5
- Location: Online Conference
- Conference date: 18-21 September 2020
- Format: PDF
This paper takes high cohesion and low coupling distributed remote interface technology as the research object, takes the high task reliability, high scalability and high versatility requirements of the utility management system as the traction[4], by establishing a unified architecture, complex functions individually constitute a closed-loop subsystem. Through the multi-layer network classification and cooperative autonomous interconnection between multi-subsystems, the decoupling control of complex systems can be realized. This paper takes the high-precision stepper motor as a design case, enumerates the design process of interface function block definition, data structure definition, software function block definition and control function block definition, clarifies the layered and divided design method of distributed remote interface unit. The test and flight test results show that the interface designed in this paper has strong reliability and versatility to improve the level of aircraft electromechanical integration.
Inspec keywords: control engineering computing; closed loop systems; distributed control; aerospace computing; data structures; control system synthesis; stepping motors; aircraft control
Subjects: File organisation; Control system analysis and synthesis methods; Control engineering computing; Aerospace control; Multivariable control systems; Aerospace engineering computing