頁籤選單縮合
題名 | 塑膠布溫室環控系統之研究 |
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作者姓名(中文) | 陳加忠; 林瑞松; | 書刊名 | 農業工程學報 |
卷期 | 39:2 1993.06[民82.06] |
頁次 | 頁84-91 |
分類號 | 435.16 |
關鍵詞 | 塑膠布溫室; 環控系統; 環境控制; Plastic greenhouse; Environmental control; |
語文 | 中文(Chinese) |
中文摘要 | 在此研究中開發適用塑膠布溫室之環控系統。此系統包含感測系統,控制設備與邏輯控制器。溫、濕度與日照量量測訊號傳送至此控制器並與設定值加以比較。控制器之邏輯控制策略係由溫室微氣侯模式發展而成。經比較判斷後,控制器輸出適切訊號以指揮控制設備。長期性能測試結果顯示所控制溫度值與設定值其平均差異在2℃之內。溫室內日照量能維持穩定狀態。長期使用下無異常故障。單一之控制設備可用以執行特殊之環控需求。 |
英文摘要 | An environmental control system for plastic greenhouse was developed. The system consists of sensing systems, control equipments and logical controller. The values of temperature, relative humidity and solar intensity were transmitted to the control device and compared with the setting values. The control strategy of the logical controller was developed by the greenhouse microclimate model. The logical control circuit device send the adequate signals to command the control equipments. From the long-term performance test, the average deviations between control values and setting values of temperature was with in 2℃. The solar intensity within greenhouse could keep in a stable condition. No serious damages have happened for the control system. Individual control device can execute the specifically control work. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。