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ACTA AERONAUTICAET ASTRONAUTICA SINICA ›› 1999, Vol. 20 ›› Issue (6): 545-548.

• 论文 • Previous Articles     Next Articles

TAXIING PERFORMANCE ANALYSIS OF ACTIVE CONTROL OF LANDING GEAR

JIA Yu-hong, HE Qing-zhi, YANG Guo-zhu   

  1. Dept. of Flight Vihicle Design and Applied Mechanics,Beijing Univ. of Aero. and Astro., Beijing 100083, China
  • Received:1998-09-15 Revised:1999-04-25 Online:1999-12-25 Published:1999-12-25

Abstract: A non linear model of active control of the landing gear has been established. According to the state equations and a reasonable objective function, the comprehensive performance of landing gear is optimized. By numerical simulation, the taxiing performance of an active control system landing gear and that of a passive system landing gear are compared.

Key words: landing gear, active contr ol, non- linear vibration, t axiing per formance

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