陀螺Fuzzy-PID温度控制系统研究

Gyro Fuzzy-PID Temperature Control System

对于具有大时间延迟环节并难以建立精确数学模型的陀螺温度控制系统,提出采用模糊自整定PID控制参数的Fuzzy-PID陀螺温度控制方法。该方法可以集模糊控制与PID控制之所长,有较好的抗干扰能力。温控及高低温实验证明,该系统可以达到所要求的快速启动、输出稳定并能较好适应工作环境变化等精度要求。

For the gyro temperature control system with long time-delay and hard established mathematics model, the Fuzzy-PID control method that takes fuzzy adjustment to the PID parameters is used, which includes the advantages of PID control and Fuzzy control and has good anti-inter- ference ability. The temperature-control experiment and high/low temperature test results show that this control method can meet the accuracy requirements of quick starting, output stability, etc.