Abstract: Unmanned aerial vehicle(UAV) benefits from its body size and other factors,with small size,high maneuverability and other superior performance.With the continuous development and maturity of control and sensor technologies,UAVs are increasingly used in industrial fields,such as emplacement,inspection,surveying and mapping,etc.In order to realize high precision control for unmanned aerial vehicle in this paper,the control system of UAV is studied.In the construction of UAV,on the basis of nonlinear differential equation,the quasi LPV algorithm is used to linearize the nonlinear equations to obtain the system transfer function.Then,controller structure parameters are designed for channel of the vertical design,pitch,roll and yaw angle,respectively.MATLAB software is used to simulate the control system,which verifies the effectiveness of the design of the UAV control system.
Keyword: unmanned aerial vehicle; PID control algorithm; control system design; the application of UAV;
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