| Investigations on MBSE modelling and dynamic performance assessment of an electrical trimmable horizontal stabilizer actuator |
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| 作者姓名： | Wensen ZHANG Jian FU Jean-Charles MARé Haolin MA Tianxiang XIA Yongling FU Jiangao ZHAO |
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| 作者单位： | 1. School of Mechanical Engineering and Automation, Beihang University;3. Nanjing Engineer Institute of Aircraft System Jincheng, AVIC |
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| 基金项目： | supported by the National Natural Science Foundation of China (No. 52275062)；;the Fundamental Research Funds for the Central Universities of Beihang University (YWF-22-L-912)； |
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| 摘 要： | With the development of power-by-wire technology for more electric aircraft, the electromechanical actuator(EMA) has the advantages to replace the conventional hydraulic servo actuator in some aerospace flight controls. Conventional hydraulically powered trimmable horizontal stabilizer actuation(THSA) system is nowadays developed to be electrically supplied. Given their safety-criticality, no-back mechanism and redundant load paths are utilized to meet the flight control requirements. However, r...
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