摘要
设计了一种新型液压缓冲拦阻器,活塞行程不受限制,拦阻过程飞机能自动对中。分析了这种拦阻器的工作原理,使用SIMPACK系统动力学软件建立了活塞、飞机的动力学模型。分析结果表明:着舰速度越大,拦阻力、飞机加速度越大;活塞复位过程受到的阻力可以设计的很小。
A new type of hydraulic buffer blocker is designed that the piston stroke is not restricted,the aircraft can be automatically centered in the landing process.The working principle of this kind of blocker is analyzed,the dynamic model of the piston and the aircraft was established by SIMPACK system dynamics software.The results show that the greater the landing speed,the greater the resistance,the greater the aircraft acceleration,the resistance of the piston reset process can be designed to be small.
作者
史炎
史天成
SHI Yan;SHI Tiancheng(Traction Power State Key Laboratory,Southwest Jiaotong University,Chengdu 610031)
出处
《舰船电子工程》
2018年第4期54-56,105,共4页
Ship Electronic Engineering
关键词
拦阻
动力学仿真
内外气缸
流体
landing
dynamic simulation
inner and outer cylinders
fluid
