基于Arduino与LabView的两轮自平衡小车系统

Research on Two-wheeled Self-balancing Car System Based on Arduino and LabView

采用Arduino2560单片机为控制核心,使用MUP6050传感器模块采集平衡小车的运动姿态信息,运用PID控制算法与卡尔曼滤波算法来控制小车的平衡性与稳定性;通过蓝牙无线传输方式,将平衡小车系统采集的角速度、角度、车轮转速等数据传送到上位机LabView显示界面,并对多个数据进行实时显示。实验表明,通过上位机LabView软件可直观地反映出系统数据的动态可视化,极大方便了对该系统的实验数据进行分析与研究及缩短产品开发周期。

Adopt Arduino2560 for microcomputer as the control core,to collect the movement posture information of the balance car use MUP6050 sensor module,and use PID control algorithm and Kalman filter algorithm to control the balance and stability of the car.Through the Bluetooth wireless transmission method,the angular velocity,angle,wheel speed and other data collected by the balance car system are transmitted to the LabView display interface of the host computer,and multiple data are displayed in real time.Experiments show that the LabView software of the host computer can intuitively reflect the dynamic visualization of the system data,which greatly facilitates the analysis and research of the experimental data of the system and shortens the product development cycle.