Research on the Frame Structure of Small Opto-electronic Stabilized Platform Assembled on a UAV
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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。Abstract: Aiming at the loading condition requirements of UAV (unmanned aerial vehicle) platform, themechanical 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-electronic stabilizedplatform, the structure with two axis and three frames is chosen; the separated outer frame is designed andoptimized with weight reduction.This design can decrease the difficulty of assembly and the manufacturing costgreatly, the precision of the whole platform is also improved.Meanwhile, the opto-electronic stabilized platformmodel is built and its dynamics is simulated by using ADAMS software.
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Key words:
- ADAMS /
- computer simulation /
- computer software
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