摘要
为满足无人机飞控/导航控制律参数调节的需要,提出了新的基于MATLAB/Simulink/RTW和嵌入式实时操作系统VxWorks的无人机半物理仿真方法。建立无人机仿真模型,给出了仿真模型配置的关键技术。该系统的硬件平台采用PC/104总线的体系结构,利用RTW接口下载飞机数学模型到VxWorks操作系统。仿真结果表明,系统具有良好的性能和稳定性。
To meet the requirement of UAV ( unmanned aerial vehicle) flight and navigation control laws parameters adjustment, a new method of UAV semi-physical simulation is put forward, which is based on MATLAB/Simulink/RTW( real-time workshop) and embedded real-time operating system VxWorks. The simulating model of UAV is established, the key technique of the simulation model configuration is presented. The hardware architecture is based on PC/104 bus, the mathematical model of aircraft by adopting the RTW interface is downloaded to VxWorks. The results of the simulation show that the system has good performance and stability.
出处
《测控技术》
CSCD
2008年第9期92-94,共3页
Measurement & Control Technology
关键词
无人机
VXWORKS
RTW
半物理仿真
BSP
UAV(unmanned aerial vehicle)
VxWorks
RTW( real-time workshop)
semi-physical simulation
BSP( board support package)