小型无人机载光电稳定平台框架结构研究  

Research on the Frame Structure of Small Opto-electronic Stabilized Platform Assembled on a UAV

作　　者：王晶东[1] 于化东[1] 李妍[1] 

机构地区：[1]长春理工大学机电工程学院,长春130022

出　　处：《机械科学与技术》2014年第10期1604-1608,共5页Mechanical Science and Technology for Aerospace Engineering

摘　　要：针对无人机平台挂载条件的要求,设计了小型无人机载光电稳定平台的机械结构。通过分析光电稳定平台的框架结构、功能及指标参数的要求,选择两轴三框架结构,提出分离式外方位框架的结构,并对其减重优化,大大减小了加工成本及装配难度。同时,采用ADAMS软件建立小型无人机载光电稳定平台的模型,对其进行动力学仿真。Aiming at the loading condition requirements of UAV （unmanned aerial vehicle ） platform, the mechanical structure of the small opto-electronic stabilized platform assembled on a UAV is designed in this paper. By analyzing the requirement of frame structure, function and specific parameters of the opto-eleetronic stabilized platform, the structure with two axis and three frames is chosen; the separated outer frame is designed and optimized with weight reduction. This design can decrease the difficulty of assembly and the manufacturing cost greatly, the precision of the whole platform is also improved. Meanwhile, the opto-electronic stabilized platform model is built and its dynamics is simulated by using ADAMS software.

关 键 词：光电稳定平台 框架 ADAMS 

分 类 号：V279[航空宇航科学与技术—飞行器设计]