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本文设计了一种基于STM32F103C8T6为控制核心,气体探测传感器MQ-4、温度传感器DS18B20、超声波传感器HC-SR04等多种传感器协同工作的具有八个自由度的四足机器人系统,采用无线传输模块n RF24l01设计了用户端系统。使用分模块设计原理,依次从硬件和软件分别对系统进行设计,该机器人系统具有结构简单、人机交互良好等特点。实验显示,机器人能在复杂地面平稳行走,各模块间工作协调,无线传输数据可靠,证明了设计的可行性和有效性。
In this paper, we design a four-legged robot system with eight degrees of freedom based on STM32F103C8T6 for the control core, gas detection sensor MQ-4, temperature sensor DS18B20, ultrasonic sensor HC-SR04 and other sensors. The wireless transmission module n RF24l01 designed the client system. Using the principle of sub-module design, the system is designed separately from the hardware and software. The robot system has the advantages of simple structure and good human-computer interaction. Experiments show that the robot can walk steadily on the complex ground, the work coordination among the modules and the reliability of wireless transmission data prove the feasibility and effectiveness of the design.