《Table 4 Zig Bee network communication test》
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《Design of Greenhouse Environment Control System Based on Internet of Things》
The choice of PID control parameters would affect the control system&apos；s effect.In addition，it not only needed to consider the current state of the control system，but also took into account the role of the three parameters and their mutual influence.While the fuzzy PID control adjusted PID control parameters，it not only depended on the current e and ec，but also combined the fuzzy rule table.Therefore，the fuzzy rules table was also the core of fuzzy PID control.According to the existing control experience，the fuzzy control tables ofΔkp，Δki andΔkd were designed，as shown in Tables 1，2，and 3.
| 图表编号 | XD0014154000 严禁用于非法目的 |
|---|---|
| 绘制时间 | 2018.06.25 |
| 作者 | Shen Wei-zheng、Wang Shi-yu、Nagi Eltieb Babker Eltieb、Hou Han-dan、Zheng Cheng |
| 绘制单位 | College of Electrical and Information, Northeast Agricultural University、Key Laboratory of Pig Breeding Facilities Engineering, Ministry of Agriculture、College of Electrical and Information, Northeast Agricultural University、Key Laboratory of Pig Breeding |
| 更多格式 | 高清、无水印（增值服务） |
