Research on Intelligent AGV Control System

With the rapid development of science and technology, smart AGVs are become more and more popular in industrial automation. However, current intelligent AGV control systems still have a lot of room for development. Based on the analysis and research of AGV control system, this paper designs an AGV control system based on fuzzy PID control, which makes the AGV trolley have strong robustness and the system operate stably for a long time. This design selects STM32F207 as the main control chip, and uses gray-scale sensors, ultrasonic, infrared sensors, cameras, wireless modules and other peripherals, together with μC/OS-II real-time operating system to complete the AGV position data acquisition and tracking, trajectory Tracking, voltage acquisition and conversion, serial port 232 communication, status data saving, I/O input and output control, and AGV modeling and trajectory tracking.