【摘要】 卫星地面接收站的天线跟踪控制系统一般采用PID控制。针对该类系统由于受到多种不确定性因素影响，难以获得最优的控制参数，造成PID控制的效果不够理想的问题，设计基于边缘计算的自适应模糊PID天线跟踪控制系统，通过模糊控制算法及时调整PID控制器的参数，并在边缘计算服务器中实现对模糊控制输入和输出的论域的优化计算。模拟运行结果表明，基于边缘计算的自适应模糊PID天线跟踪控制系统可以达到良好的控制效果。更多还原

【Abstract】 The antenna tracking control system of satellite ground receiving station generally adopts PID control. Due to the infl uence of various uncertain factors, it is di ffi cult to obtain the optimal control parameters for this kind of system, resulting in the PID control ef fect is not ideal. An adaptive fuzzy PID antenna tracking control system based on edge computing was designed.The parameters of PID controller were adjusted in time by fuzzy control algorithm, and the optimal calculation of fuzzy control input and output domain was realized in edge computing server. The simulation results showed that the adaptive fuzzy PID antenna tracking control system based on edge calculation could achieve good control ef fect.更多还原