Optics and Precision Engineering, Volume. 30, Issue 24, 3159(2022)
Dynamic fuzzy-PID coordinated control of the cool-hot end temperature of large climate environmental test chambers
Figures & Tables(10)
Fig. 7. Temperature measurement data and Kalman filter results under fuzzy PID
Fig. 8. Allan variance of temperature data under coordinated control of traditional incremental PID and fuzzy PID
Table 1. Obfuscation control rules table
View tableView in ArticleTable 1. Obfuscation control rules table
ΔKp,ΔKi,ΔKd ec NB NM NS ZO PS PM PB e NB PS ZO NM ZO PB NM NB NM NS NM NM PB NM NS NM PS PM PB NM PS PB NM NB NB ZO PM PM NB PS NM NB ZO NS NS NM ZO ZO NS PS NM NM PB PM NS NM PM PB PB PB PM NS NS NB PM NS NM PM NS PB NM PB NB PB ZO NM ZO ZO PM PS NM ZO NM ZO PB NM NM NB PB NM NB NM NM NB NB PB PS PB PS PB NS NM ZO NB NB NS PM NM NS NS NM NB PB NM PB PM PM NM ZO NM PM PB PM NS PS PB PB PM NB NM NM NS NS NB PB PM NS PM PB ZO PS NM PB NB PB ZO PS PM PM PM PB PS NS NB PM PB NB NM NS NB NM NB ZO PB
Table 2. Comparison of standard deviations of temperature data before and after Kalman filtering
View tableView in ArticleTable 2. Comparison of standard deviations of temperature data before and after Kalman filtering
温度/℃ 0 20 30 50 60 滤波前标准差 0.229 69 0.231 73 0.173 18 0.172 84 0.173 42 滤波后标准差 0.114 85 0.115 86 0.086 65 0.086 33 0.086 89
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Jiangang WANG, Hongtao YANG, Xiaozhou YU, Qinghua CHEN, Xiaojie XIE. Dynamic fuzzy-PID coordinated control of the cool-hot end temperature of large climate environmental test chambers[J]. Optics and Precision Engineering, 2022, 30(24): 3159
Paper Information
Category: Micro/Nano Technology and Fine Mechanics
Received: Aug. 2, 2022
Accepted: --
Published Online: Feb. 15, 2023
The Author Email: WANG Jiangang (wangjg@lik.net.cn)
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