| 农用无人机纵向姿态控制系统设计及仿真 |
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| 引用本文： | 刘超,张长利,王树文,王润涛,张伶鳦,吕涛,栾吉玲,周雅楠.农用无人机纵向姿态控制系统设计及仿真[J].农机化研究,2016(10). |
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| 作者姓名： | 刘超 张长利 王树文 王润涛 张伶鳦 吕涛 栾吉玲 周雅楠 |
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| 作者单位： | 东北农业大学电气与信息学院,哈尔滨,150030 |
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| 基金项目： | 国家“863计划”项目，黑龙江省博士后科研启动基金，东北农业大学科技创新基金，黑龙江省自然科学基金面上项目 |
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| 摘 要： | 针对农用无人机的作业特点和应用领域,设计了一种基于经典PID控制方法的纵向姿态控制系统。首先,利用Mat Lab软件建立了无人机在配平点处的纵向运动数学模型,分析了无人机的纵向运动规律。在此基础上,采用经典PID理论对无人机纵向运动的俯仰角控制回路和高度控制回路进行设计。通过Simulink软件进行仿真实验,结果表明:该飞行姿态控制系统控制效果良好,可以满足农用无人机的技术要求。
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| 关 键 词： | 农用无人机 纵向姿态 PID控制 仿真 |
Longitudinal Attitude control System Design and Simulation of Agricultural Unmanned Aerial Vehicle |
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| Abstract: | This Longitudinal attitude control system is designed on the basis of Classic PID control method .It’ s also spe-cific to the character of how Agricultural unmanned aerial vehicle operates and its application field .The system firstly uses Matlab to build a Longitudinal motion mathematical model at the trim point of the vehicle ,which can analyze the Longitu-dinal motion of itself .Secondly , the system applies the Classic PID theory to the design of the Pitch and Height attitude control loop of the vehicle .The result shows that the attitude control system effects well during flight and can meet the technical requirement of Agricultural unmanned aerial vehicle . |
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| Keywords: | agricultural unmanned aerial vehicle longitudinal attitude PID control simulation |
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