Application of Three wheeled Intelligent Vehicle Based on Fuzzy PID Algorithm
A solution is proposed for the stability issues during the actual motion process and stopping of a three wheeled intelligent vehicle.Combining fuzzy control theory with tradition-al PID control methods,and utilizing the positioning information obtained from gyroscopes and encoders,to achieve fast,stable,and efficient motion control of three wheeled intelligent vehi-cles.By designing board welding through hardware circuits and drawing,processing,and as-sembling mechanical structures,the hardware structure of a three wheeled intelligent car is ob-tained;By combining the embedded programming of the STM32 control chip,the control core of the three wheeled intelligent vehicle is obtained.Through computer simulation and analysis of actual three wheel intelligent vehicle motion experimental data,the practicality and accuracy of the algorithm are verified.The speed control accuracy reaches 1cm/s,and the positioning ac-curacy reaches 5 cm.
Three wheeled intelligent vehicleFuzzy controlPID controlLocation informa-tionSTM32Embedded programming
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