摘要
该文以某小型无人机为研究对象,基于其数学模型,在Matlab/Simulink环境下并结合Stateflow的有限状态机实现了对该无人机飞行过程的仿真模拟。首先利用Matlab/Simulink,对小型无人机搭建了非线性数学模型,对其飞行控制律进行了研究;然后利用Stateflow模拟了无人机的飞行管理器,实现无人机多模态之间的转换;最后对无人机的控制规律进行了验证。其结果表明了该控制规律的合理性和有效性。
This article takes some small unmanned aerial vehicle (UAV) as the object of study, based on its mathematical model, by combining with Stateflow FSM (finite-state machine), the analogue simulation during the course of the UAV's flight is achieved in the environment of Matlab / Simulink. First, a nonlinear mathematical model for the small UAV is built by using Matlab/Simulink to research its flight control law; and then, the UAV's flight management module is simulated by utilizing Stateflow to realize the trans- formation between the multi-flight modes of UAV; finally, the control law of UAV is verified. The verification results show that the rationality and effectiveness of the control law.
出处
《自动化信息》
2012年第8期50-51,共2页
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