摘要
研究中小型无人机在军事领域中的应用建模问题,由于飞行无人驾驶只靠精确导航控制,为研究低空、低速中小型无人机的飞行特点及控制规律,用传统C语言形式的无人机运动学模型和动力学模型开发周期长,工作量大等问题,提出了利用Matlab环境下的模块化仿真平台的快速的构建方案,并根据中小型无人机的具体气动参数设置了各个仿真模块的具体参数,通过所建立的仿真模型验证了构建的中小型无人机仿真平台的可行性与有效性,仿真结果表明:所建立的仿真平台不仅可以快速搭建中小型无人机的动态仿真模型并进行纯数字仿真研究,为将来无人机动态仿真模型的建立奠定基础。
With the increasing damand of miniature and middle UAV in military application, in order to study the flight characteristic and control law of the miniature and middle UAV which can not fly faster and higher, the paper introduced the UAV aerodynamic characteristic and kinematics model, then established the modularize simulation platform based on data flow in Simulink environment, and set the modularization parameter based on aerodynamic characteristic of the miniature and middle UAV, which can verify the simulation platform validity and feasibility by simulation experiment. The simulation platform can speed the design work of dynamic simulation model and do the numerical simulation researching work, which also can afford basic researching work for navigation and control system design in future.
出处
《计算机仿真》
CSCD
北大核心
2013年第11期32-35,136,共5页
Computer Simulation
基金
"十二五"武器装备预先研究项目(51325050101)
关键词
中小型无人机
模块化
仿真平台
典型参数
Miniature and middle unmanned aerial vehicle（UAV）
Modularization
Simulation platform
Typic pa-rameter
