一、音樂噴泉控制系統是開環還是閉環
音(yin)樂噴泉控(kong)制(zhi)系(xi)統(tong)(tong)(tong)是(shi)開(kai)環(huan)控(kong)制(zhi)系(xi)統(tong)(tong)(tong),如紅綠燈定(ding)時控(kong)制(zhi)系(xi)統(tong)(tong)(tong)、防盜(dao)報警(jing)控(kong)制(zhi)系(xi)統(tong)(tong)(tong)、火(huo)災自(zi)動報警(jing)控(kong)制(zhi)系(xi)統(tong)(tong)(tong)一樣都是(shi)開(kai)環(huan)控(kong)制(zhi)系(xi)統(tong)(tong)(tong)。
開環控(kong)(kong)(kong)制(zhi)系統是指一個(ge)輸出只受系統輸入控(kong)(kong)(kong)制(zhi)的(de)(de)(de)(de)沒有(you)(you)反饋回路的(de)(de)(de)(de)系統。在(zai)開環控(kong)(kong)(kong)制(zhi)系統中,不把關于被控(kong)(kong)(kong)量(liang)的(de)(de)(de)(de)值(zhi)的(de)(de)(de)(de)信息用(yong)來在(zai)控(kong)(kong)(kong)制(zhi)過程中構(gou)成控(kong)(kong)(kong)制(zhi)作(zuo)用(yong)。其特點(dian)是施(shi)(shi)控(kong)(kong)(kong)裝(zhuang)置(zhi)指揮執行機構(gou)動作(zuo),改變被控(kong)(kong)(kong)對(dui)象的(de)(de)(de)(de)工作(zuo)狀態,被控(kong)(kong)(kong)量(liang)相應地發生變化,而這種變化并(bing)不再次構(gou)成施(shi)(shi)控(kong)(kong)(kong)裝(zhuang)置(zhi)動作(zuo)的(de)(de)(de)(de)原因,即控(kong)(kong)(kong)制(zhi)信號(hao)和被控(kong)(kong)(kong)量(liang)之間沒有(you)(you)反饋回路。
二、音樂噴泉控制系統的作用是什么
音樂噴泉控制系統是一種集音樂控制、過程控制、人工智能控制技術在工業控制系統中的一個。那么你知道音樂噴泉控制系統(tong)的作用是什(shen)么嗎?
作用:利(li)用音樂文件的物理波形(xing),將其分為若干(gan)樂段,精度達十毫(hao)秒,并且自動識別震撼、思念(nian)、抒情(qing)、喜悅、激昂、悲哀、歡快、熱烈等(deng)樂曲的基(ji)本情(qing)感(gan)特征(zheng),轉換(huan)為控制信號,經過同步處(chu)理后通過信號輸出卡輸出到外圍具體(ti)(ti)控制單元,即根據水型(xing)組態規則(ze)控制潛水泵(beng)、電磁閥、水下彩燈(deng)和變(bian)頻(pin)器等(deng)執行機構,將視覺感(gan)受與聽覺感(gan)受融(rong)為一體(ti)(ti)。