計算機控制系統
隨著計(ji)(ji)算(suan)(suan)(suan)機(ji)應用(yong)技術的(de)(de)飛速(su)發(fa)展，現(xian)代控(kong)(kong)制(zhi)技術正(zheng)向(xiang)多(duo)方(fang)位智(zhi)能(neng)化(hua)、準精(jing)化(hua)方(fang)向(xiang)發(fa)展。通(tong)(tong)過(guo)設(she)置計(ji)(ji)算(suan)(suan)(suan)機(ji)控(kong)(kong)制(zhi)系(xi)(xi)統(tong)(tong)進行(xing)(xing)(xing)溫(wen)室(shi)(shi)灌(guan)(guan)(guan)溉(gai)(gai)(gai)系(xi)(xi)統(tong)(tong)的(de)(de)自(zi)動控(kong)(kong)制(zhi)已(yi)經在現(xian)代化(hua)溫(wen)室(shi)(shi)得(de)以應用(yong)。通(tong)(tong)過(guo)溫(wen)室(shi)(shi)計(ji)(ji)算(suan)(suan)(suan)機(ji)控(kong)(kong)制(zhi)系(xi)(xi)統(tong)(tong)，能(neng)夠(gou)每(mei)日將與(yu)植物需(xu)水(shui)相(xiang)關的(de)(de)氣(qi)象(xiang)參(can)數(溫(wen)度、相(xiang)對(dui)濕度、降雨量(liang)、輻(fu)射、風(feng)速(su)等(deng))通(tong)(tong)過(guo)自(zi)動氣(qi)象(xiang)站反(fan)饋到中(zhong)心計(ji)(ji)算(suan)(suan)(suan)機(ji)，中(zhong)心計(ji)(ji)算(suan)(suan)(suan)機(ji)通(tong)(tong)過(guo)專用(yong)軟件(jian)運算(suan)(suan)(suan)出前一天蒸騰損耗的(de)(de)水(shui)量(liang)，然后根據當前氣(qi)象(xiang)參(can)數、土壤水(shui)分含(han)量(liang)等(deng)信息反(fan)饋，由專用(yong)的(de)(de)灌(guan)(guan)(guan)溉(gai)(gai)(gai)程序自(zi)動決策(ce)當天是否需(xu)要灌(guan)(guan)(guan)水(shui)和灌(guan)(guan)(guan)多(duo)少(shao)水(shui)，并通(tong)(tong)知相(xiang)關的(de)(de)執(zhi)行(xing)(xing)(xing)設(she)備，開啟或關閉(bi)某個(ge)子灌(guan)(guan)(guan)溉(gai)(gai)(gai)系(xi)(xi)統(tong)(tong)，實現(xian)準精(jing)化(hua)灌(guan)(guan)(guan)溉(gai)(gai)(gai)作(zuo)業。溫(wen)室(shi)(shi)計(ji)(ji)算(suan)(suan)(suan)機(ji)控(kong)(kong)制(zhi)的(de)(de)灌(guan)(guan)(guan)溉(gai)(gai)(gai)系(xi)(xi)統(tong)(tong)中(zhong)，時間控(kong)(kong)制(zhi)器所控(kong)(kong)制(zhi)的(de)(de)系(xi)(xi)統(tong)(tong)，可以作(zuo)為(wei)由中(zhong)心計(ji)(ji)算(suan)(suan)(suan)機(ji)控(kong)(kong)制(zhi)的(de)(de)子系(xi)(xi)統(tong)(tong)，與(yu)中(zhong)心計(ji)(ji)算(suan)(suan)(suan)機(ji)組成一個(ge)控(kong)(kong)制(zhi)整(zheng)體，對(dui)灌(guan)(guan)(guan)溉(gai)(gai)(gai)系(xi)(xi)統(tong)(tong)進行(xing)(xing)(xing)自(zi)動控(kong)(kong)制(zhi)。這種計(ji)(ji)算(suan)(suan)(suan)機(ji)控(kong)(kong)制(zhi)系(xi)(xi)統(tong)(tong)不僅能(neng)夠(gou)對(dui)溫(wen)室(shi)(shi)灌(guan)(guan)(guan)溉(gai)(gai)(gai)實行(xing)(xing)(xing)自(zi)動控(kong)(kong)制(zhi)，而且還(huan)可以對(dui)影響溫(wen)室(shi)(shi)生產所涉及的(de)(de)施肥、噴霧、加熱、降溫(wen)、通(tong)(tong)風(feng)等(deng)作(zuo)業進行(xing)(xing)(xing)多(duo)方(fang)位的(de)(de)自(zi)動控(kong)(kong)制(zhi)。
