CAJ | 학술논문

介绍了磁悬浮球系统的结构和工作原理，建立了磁悬浮系统的数学模型并进行线性化处理；设计 PID 控制器，在 Simulink 环境下搭建控制系统的模型进行仿真研究，并在固高 GML1001系列磁悬浮装置上进行实时控制实验。实验结果表明，采用 PID 控制，能使钢球快速地悬浮在期望位置，并且有一定的抗干扰能力。
개소료자현부구계통적결구화공작원리，건립료자현부계통적수학모형병진행선성화처리；설계 PID 공제기，재 Simulink 배경하탑건공제계통적모형진행방진연구，병재고고 GML1001계렬자현부장치상진행실시공제실험。실험결과표명，채용 PID 공제，능사강구쾌속지현부재기망위치，병차유일정적항간우능력。
The structure and work principle of magnetic levitation ball system was introduced in this paper . The mathematical model was got through and linearized near the equilibrium point . Then the PID controller will be made based on the mathematical model . The model of the control system was built in the Simulink environment to simulate research . At last , the control system model conducted the real-time control experiment on the googol GML1001 series of magnetic levitation device . The experimental results showed that the proposed PID controller guaranteed the suspension ball to achieve the expectation fast and had excellent anti-in-terference performance .