temperature fluctuation range

The article proposed the improved PID algorithm to improve temperature control accuracy, reducing temperature fluctuation range.

文中提出的改进型PID算法，能够提高温度控制精度，减小温控波动范围。

And compared with physical simulation results, obtained satisfactory results. The average temperature distribution of the whole tidal and the heat water equivalent of the average temperature rise with the tide almost the same range of fluctuation.

并与物理模拟结果进行了对比分析，获得了较满意的结果，其全潮平均温升等值线和热水随潮涨落的范围基本一致。

Under the regulation of the control system, the temperature can reach a preset one only after a single adjustment with the maximal temperature fluctuation being within a range of ± 5 ℃ and the pressure value being totally dependent on the temperature in the reactor.

在控制系统的调节下，温度经过一次调整即可达到预设定值，最大温度波动范围在±5℃以内，压力值完全取决于反应器内部的温度。