頁籤選單縮合
| 題 名 | 溫濕度環控系統之設計與裝置 |
|---|---|
| 作 者 | 周立強; 王鼎盛; | 書刊名 | 技術學刊 |
| 卷 期 | 9:3 1994.09[民83.09] |
| 頁 次 | 頁271-280 |
| 分類號 | 435.16 |
| 關鍵詞 | 溫濕度環控系統; 經驗控制法; 樣本控制系統; Temperature-humidity environment control system; Experienced control method; Sampled-data control system; |
| 語 文 | 中文(Chinese) |
| 中文摘要 | 本文以自製溫室微氣候環控感測元件,配合電腦各界面卡及溫室溫濕度控制模式寫成C語言軟體,實地裝設於水牆型溫室,參考農業環境實驗法進行環控操作測試。其中電子元件式通風溫濕度計調j箱可滿足於經驗控制之要求(僅計測室內溫度及相對濕度),適合一般附屬設備較簡易之溫室。T型熱電偶補償線、電氣式直示型通風溫濕度計測箱、太陽電池式日射計、風杯一發電機式風速計、感雨器滿足溫室設施樣本控制系統[1]之要求,確能適切調節溫室內溫濕度環境,此組合適合於微氣候環控要求較高之精密溫室。 |
| 英文摘要 | The purpose of this study is to install temperature-humidity environment control systems in fan-pad type greenhouses. The systems is mainly classified as the temperature-humidity control model and has been modified to satisfy the control requirements. A computer program written by C-Language has been created to model the temperaturehumidity control process. The equipments consists of 2 Personal computers (P.C.), 2 P.C. Lab. cards, 1 multiplexer & amplifier card, 2 SSR & relay driver cards and 2 sets of measuring sensors. As a result, electronic devices type temperature-humidity sensors with forced ventilation are reliable and able to be applied in greenhouses with simple control unit by experienced control method. T-type ther-mocouple compensation-wires, electric-directed type temperaturehumidity sensor with forced ventilation, solar cell radiation sensor, goblet-generator type wind-speed sensor and rain inductor can be applied in a sampled-data control system and the systems reliably and moderately modulate the temperature-humidity environment in greenhouses. |
本系統中英文摘要資訊取自各篇刊載內容。