基于SOPC和FPGA的智能机器人无线通讯系统设计

针对单处理器系统控制的机器人,其无线通信系统存在丢包现象和实时性差等弊端,设计了一种以FPGA作为机器人的主控制器,以PT2262/2272为通信芯片的无线通讯系统。该设计包括无线发射模块、接收模块、SOPC建立及软件实现。研究结果表明,该方案实现灵活,具有体积小、稳定性高、实时性好等优点,不仅解决了丢包的问题,而且具有一定的可扩展性。

Wireless Communication System Design of Intelligent Robot Based on FPGA

In view of the single processor system to control the robot,the wireless communication system existing packet loss,poor real-time. The paper designs a wireless communication system of robot,which uses FPGA as the core controller and PT2262/2272 as the communication chip. The design includes wireless emission module,receiver module,SOPC building and software. Results show that this scheme has high stability and flexibility,it has many advantages of small size,more real-time.The scheme not only solves the problem of packet loss but also has a certain degree of scalability.