动调陀螺不同工作状态下的温控系统研究  

Research on Temperature Control System for Dynamically Tuned Gyroscope under Different Operational States

作　　者：李建荣[1,2] 赵雁[1] 王志乾[1] 沈铖武[1] 刘畅[1] 

机构地区：[1]中国科学院长春光学精密机械与物理研究所,吉林长春130033 [2]中国科学院研究生院,北京100039

出　　处：《自动化仪表》2009年第9期34-36,共3页Process Automation Instrumentation

摘　　要：为了消除温度控制系统因工作电流过大而对动调陀螺信号产生的电磁干扰,根据是否采集动调陀螺输出值而把温度控制系统分为连续和间歇两种工作方式。依据这两种工作方式的特点分别设计了PID控制算法和模糊控制算法。实验结果表明,温度控制系统的这两种工作方式都能使温度控制精度达到±0.1℃,满足动调陀螺对温度的指标要求。To eliminate the electromagnetic interference caused by large operational current of the temperature control system of which affecting signals of dynamically tuned gyroscope, in accordance with the output values of gyroscope being collected or not, the operation mode of temperature control system can be switched over between continuous and intermittent. For these two operation modes, the PID control algorithm and fuzzy control algorithm are designed. The experimental results show that under both operation modes the temperature can meet the performance index of dynamically tuned gyroscope.

关 键 词：动调陀螺 温度控制 PID控制 模糊控制 连续工作 间歇工作 

分 类 号：TB114.2[理学—运筹学与控制论]