无人机弹射器缓冲系统性能的研究与分析  

Analysis on Buffer System of UAV Catapult

作　　者：刘晓瑞[1] 马胜钢[1] 何宗海[1] 尹威华[1] 

机构地区：[1]郑州大学机械工程学院,河南郑州450001

出　　处：《液压与气动》2014年第7期115-117,共3页Chinese Hydraulics & Pneumatics

摘　　要：以无人机弹射器新型缓冲系统为研究对象,利用功率键合图法和MATLAB软件分别建立了系统的数学模型和仿真模型,结合缓冲系统的应用约束条件,通过仿真得到了无人机弹射器缓冲过程中一系列重要性能的特性曲线,为确定缓冲系统的工作参数,改善系统的性能奠定了理论基础。Considering the new buffer system of UAV catapult as the research object, we use the Power Bond Graph Method and the software MATLAB to establish the mathematical model and the simulation model of the system. When the simulation is combined with application constraint of the buffer system, a series of important performance characteristic curves of the buffer system of UAV catapult are obtained. The working parameters and structure pa- rameters of system are configured to improve performance of the system.

关 键 词：缓冲系统 功率键合图 数学模型 仿真模型 特性曲线 

分 类 号：TH137[机械工程—机械制造及自动化]