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Research on the Ground Integrated Control Technology of Taxiing
Received date: 2021-06-22
Online published: 2025-02-21
To solve the problem of aircraft deviation correction under bad conditions, a combined deviation-correction control scheme and structure was proposed which employed rudder deflection, main-wheel differential braking and front-wheel steering in this paper. Firstly, the corrective control law of each subsystem was designed, and then according to the control efficiency of each system in different speed segments, the influence factor is introduced to integrate the three. On the basis of the analysis of the aircraft's taxiing force, a dynamic model and ground control model that fully reflect the characteristics of the aircraft's taxiing motion were established. Taking a transport aircraft as the research object, the ground running modeling and comprehensive deviation correction control simulation verification were carried out. The simulation results show that the ground running model was in line with the actual process, and the comprehensive deviation correction control scheme can realize the effective control of deviation correction, which was better than the single control effect.
ZHANG Xiang , LI Guangwen . Research on the Ground Integrated Control Technology of Taxiing[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2022 , 42(1) : 106 -113 . DOI: 10.15892/j.cnki.djzdxb.2022.01.020
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