An nc machine can be controlled through two types of circuits : open - loop and closed - loop 數(shù)控機(jī)床可以通過(guò)兩種電路控制,分別是開環(huán)和閉環(huán)。
Utilization of artificial lake as heat source - sink for open - loop surface water heat pump system in hunan 開式地表水源熱泵在湖南某人工湖的應(yīng)用研究
Passenger cars - power - off reactions of a vehicle in a turn - open - loop test method iso 9816 : 1993 乘用車.車輛轉(zhuǎn)彎時(shí)電源切斷的反作用力.開路試驗(yàn)方法
According to the characteristics of the stepping motor , the open - loop control solution was adopted 而對(duì)于培養(yǎng)動(dòng)物肝細(xì)胞的生物反應(yīng)器的研究,還處于探索階段。
Prony ' s method is used in open - loop transfer function identification and computation of residues 把prony方法用于不含控制器的系統(tǒng)開環(huán)傳遞函數(shù)辨識(shí),以及留數(shù)的求取。
Passenger cars - straight - ahead braking on surfaces with split coefficient of friction - open - loop test method 乘用車.具有裂口摩擦系數(shù)的正向前方地面制動(dòng)系統(tǒng).開環(huán)試驗(yàn)方法
So , people proposed an open - loop - based method for estimating the carrier frequency offset of the signal with random data 為此,人們提出了一種基于開環(huán)結(jié)構(gòu)的psk解調(diào)的相位估計(jì)法。
To ensure the existence of the solution , it is required that the close - loop poles not be coincident with the open - loop ones 為保證方程有解,該算法要求系統(tǒng)的開環(huán)和閉環(huán)極點(diǎn)不能重合。