基于EDA技术的自动立木整枝机无线遥控接收系统

EDA-based wireless receiver control system of pruning robot for standing trees.

在分析自动立木整枝机工作过程和控制要求的基础上,该文详细阐述了自动立木整枝机无线遥控接收系统的组成及工作原理,进而采用电子设计自动化(EDA)技术设计了自动立木整枝机无线遥控接收系统的数字控制逻辑.通过优化CPLD内部逻辑电路,有效消除了逻辑竞争冒险.仿真结果表明,该系统控制可靠性较高,能有效提高自动立木整枝机的功能安全性.

Based on the analysis of working process and control requirement of pruning robot, the authors introduced the composition and its principles of the wireless remote control receiving system of pruning robot, and the complicated digital control logic of the system was designed by the advanced electronic design automation （EDA） tools. The race hazard was efficiently eliminated through optimizing the internal logical circuit of the complex programmable logic device （CPLD） to ensure the accurate logical control of the whole control system. The conclusion from the simulation data analysis shows that the control system is reliable and could ensure the operating safety of the pruning robot.