飛機起落架機構設計及安全性分析.zip
飛機起落架機構設計及安全性分析,指導老師：許瑛摘要：起落架系統(tǒng)是飛機的關鍵部件之一，其工作性能直接影響到飛機起飛、著陸性能與飛行安全。因此，開展起落架收放系統(tǒng)的研究具有重大意義。運用仿真技術分析飛機起落架的運動學和動力學特性，對于降低飛機研發(fā)成本，提高飛機性能具有十分重要的工程意義。本文以空客a320飛機起落架為對象，分...
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飛機起落架機構設計及安全性分析
指導老師：許瑛
摘要：起落架系統(tǒng)是飛機的關鍵部件之一，其工作性能直接影響到飛機起飛、著陸性能與飛行安全。因此，開展起落架收放系統(tǒng)的研究具有重大意義。運用仿真技術分析飛機起落架的運動學和動力學特性，對于降低飛機研發(fā)成本，提高飛機性能具有十分重要的工程意義。
本文以空客A320飛機起落架為對象，分析了A320飛機起落架的功能原理及收放運動；通過對其部件的強度計算，誤差分析，確定強度是否滿足要求。應用CATIA建立了A320飛機起落架的收放運動學分析模型，基于CATIA和LMS軟件，以A320飛機起落架為對象進行了動力學仿真分析。
關鍵詞：起落架，A320，收放系統(tǒng)，LMS，仿真分析
指導老師簽名:
Aircraft landing gear mechanism design and safety analysis
Student name：XiaoMing Class：0781051
Supervisor：XuYing
Abstract：The landing gear system is the key components of aircraft, whose working performance directly affects the flying security and the performance of aircraft’s take off. Thus, it’s meaningful to study the retraction system. It is very significative in the project for reducing costs of aircraft research and development and improving the performance of the aircraft to analyze the kinematics and dynamics characteristics of aircraft landing gear retraction system by using simulation technology.
This paper took the landing gear system of A320 aircraft as the object to analyze the principle of function and retractable movement; Through the strength calculation of its components, error analysis, to determine the strength whether meet the requirements. Application CATIA established the A320 landing gear for kinematics analysis model based on put CATIA and LMS software, to A320 landing gear for targets dynamics simulation.
Keywords: landing gear, A320, retraction system, LMS, simulation analysis
Signatuer of Supervisor：
指導老師：許瑛
摘要：起落架系統(tǒng)是飛機的關鍵部件之一，其工作性能直接影響到飛機起飛、著陸性能與飛行安全。因此，開展起落架收放系統(tǒng)的研究具有重大意義。運用仿真技術分析飛機起落架的運動學和動力學特性，對于降低飛機研發(fā)成本，提高飛機性能具有十分重要的工程意義。
本文以空客A320飛機起落架為對象，分析了A320飛機起落架的功能原理及收放運動；通過對其部件的強度計算，誤差分析，確定強度是否滿足要求。應用CATIA建立了A320飛機起落架的收放運動學分析模型，基于CATIA和LMS軟件，以A320飛機起落架為對象進行了動力學仿真分析。
關鍵詞：起落架，A320，收放系統(tǒng)，LMS，仿真分析
指導老師簽名:
Aircraft landing gear mechanism design and safety analysis
Student name：XiaoMing Class：0781051
Supervisor：XuYing
Abstract：The landing gear system is the key components of aircraft, whose working performance directly affects the flying security and the performance of aircraft’s take off. Thus, it’s meaningful to study the retraction system. It is very significative in the project for reducing costs of aircraft research and development and improving the performance of the aircraft to analyze the kinematics and dynamics characteristics of aircraft landing gear retraction system by using simulation technology.
This paper took the landing gear system of A320 aircraft as the object to analyze the principle of function and retractable movement; Through the strength calculation of its components, error analysis, to determine the strength whether meet the requirements. Application CATIA established the A320 landing gear for kinematics analysis model based on put CATIA and LMS software, to A320 landing gear for targets dynamics simulation.
Keywords: landing gear, A320, retraction system, LMS, simulation analysis
Signatuer of Supervisor：
