The hardware principle diagram is given. The methods of decreasing the overshoot and increasing the control precision during controlling the temperature are described in details.
给出了硬件原理图，并详细介绍了温度对象控制过程中克服滞后、减小超调量提高控制精度的方法。
By using and practice, it is proved that the deign is reasonable, the manufacturing is good, the controlling is precision and the uniformity of furnace temperature is very well.
介绍一种新型铝材时效炉的特点和实用性，通过运用和实践证明，该设备设计合理、制作优良、控制精确、炉温均匀性高。
The driving chip DRV592 drove the semiconductor cooler linearly, and the algorithm of fuzzy self-tuning PID was adopted to improve the precision of controlling temperature.
利用DRV592驱动芯片对半导体制冷器进行线性驱动，采用模糊自整定PID控制算法来提高控温精度。
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