| 小型无人机的导航与制导仿真系统研究 |
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| 引用本文： | 聂志彪,刘建业,李荣冰.小型无人机的导航与制导仿真系统研究[J].导航与控制,2009(1):7-11. |
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| 作者姓名： | 聂志彪 刘建业 李荣冰 |
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| 作者单位： | 南京航空航天大学导航研究中心;南京航空航天大学导航研究中心;南京航空航天大学导航研究中心 |
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| 基金项目： | 国家自然科学基金（编号：60804058） |
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| 摘 要： | 研究了基于飞行器动力学模型的小型无人机的惯性组合导航与制导系统仿真技术，组合导航系统嵌入了飞行器的轨迹和姿态控制回路，建立了基于MATLAB/AEROSIM的组合导航计算机仿真系统，仿真系统包括惯性组合导航仿真模块、传感器仿真支持模块、飞行器6自由度动力学模型模块、飞行器轨迹生成、轨迹控制与姿态控制模块、导航仿真评估模块。基于该仿真系统，目前已开展惯性/卫星深组合、惯性/大气数据融合等理论算法和技术研究。
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| 关 键 词： | 惯性导航系统 组合导航 动力学模型 惯性/卫星深组合 惯性/大气数据系统 |
Research on Navigation and Guidance Simulation System of Small Unmanned Air Vehicles |
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| NIE Zhi-biao,LIU Jian-ye and LI Rong-bing.Research on Navigation and Guidance Simulation System of Small Unmanned Air Vehicles[J].Navigation and Control,2009(1):7-11. |
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| Authors: | NIE Zhi-biao LIU Jian-ye and LI Rong-bing |
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| Institution: | Navigation Research Center, Nanjing University of Aeronautics and Astronautics;Navigation Research Center, Nanjing University of Aeronautics and Astronautics;Navigation Research Center, Nanjing University of Aeronautics and Astronautics |
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| Abstract: | The simulation of inertial integrated navigation and guidance system for Small unmanned air vehicles based on aircraft dynamic model was investigated. The integrated navigation system was embedded into the path and attitude control loop and a simulation system based on Matlab/Aerosim for integrated navigation was build up. The simulation system includes inertial integrated navigation module, sensors simulation support module, aircraft 6 DOF dynamic model module, aircraft path generation, path and attitude control module and navigation simulation evaluation module. Aiding by the simulation system, the algorithms and technologies of INS/GNSS deep integration and INS/ADS are researching in NUAA NRC. |
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| Keywords: | inertial navigation system integrated navigation dynamic model inertial/GNSS deep integration ins/ads |
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