In order to train applied innovative talents,an experiment platform for four-rotor aircraft is designed.The experiment platform adopts the modular design.STM32F103 is used as control chip,attitude of the aircraft is measured with MPU6050,position of the aircraft is measured by GPS,and a cascade PID controller is designed in the experimental platform.The designed controller can meet the requirements through Matlab/Simulink simulation.Experimental platform application range is very wide,different professional and different grade students carry on the verification of theoretical knowledge and the design of the system by using the platform,good teaching effect is obtained.Modular design is convenient for students to expand design.Practice proves that the four-rotor aircraft experiment platform can cultivate students' innovative thinking and innovative ability.%为培养应用型创新人才,设计了四旋翼飞行器实验平台.该实验平台采用模块化设计,系统主控芯片采用STM32F103,采用MPU6050测量飞行器的姿态,采用GPS测量飞行器的位置,采用串级PID对飞行器进行控制,外环控制飞行器的位置,内环控制飞行器的姿态,经过Matlab/Simulink仿真可以看出,所设计的控制器可以满足要求.该实验平台应用范围较广泛,不同专业、年级的学生都可以在此实验平台上进行理论知识的验证以及系统的设计开发,取得了良好的教学效果.模块化的设计思想便于学生进行扩展设计,经过实践证明,四旋翼飞行器实验平台有利于培养学生的创新思维和创新能力.
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