third wire control 中文意思是什麼

third wire control 解釋
第三線控制
  • third : n 1 〈the third〉第三。2 第三者〈指人〉。3 (時間或角度的)一秒的六十分之一。4 〈the third〉(某...
  • wire : n 1 金屬線,銅絲,鐵絲,鋼絲;【電學】導線;線路;金屬絲網;【造紙】抄網。2 電信;〈口語〉電報。3...
  • control : n 1 支配,管理,管制,統制,控制;監督。2 抑制(力);壓制,節制,拘束;【農業】防治。3 檢查;核...
  1. The third, the paper analyses and expatiates three mode of speed regulating which are speed negative feedback, voltage negative feedback and voltage negative feedback plus cuttent positive feedback and designs a speed regulating control system adopting the mode of voltage negative feedback plus cuttent positive feedback. at the same time we optimize the speed regulating system using the appraisal software of the performance of wire feeder

    再次,從控制論的角度對轉速負反饋、電壓負反饋、電壓負反饋配合電流正反饋等三種轉速調節方式進行了分析論述,採用電樞電壓負反饋配合電流正反饋方式設計了送絲機調速控制系統,並採用送絲機性能評估軟體對調速系統進行了優化。
  2. As the third section is related with foundation fieldbus, the characteristics, architecture and function block of it is expatiated in this section. in the third section, i discuss the disadvantages of using wire media as physical layer media in traditional fieldbus on the basis of the first two section, and present a solution of substituting wireless bluetooth ? for wire media. in this solution the bluetooth ? gateway is presented by integrating bluetooth ? and fieldbus, the data collected by bluetooth ? sensor is transported to ff hse fieldbus by bluetooth ? gateway, and the control logic of ff hse fieldbus is realized by the same bluetooth ? gateway

    在這種有線介質替代解決方案中,將藍牙技術與現場總線技術相結合提出了藍牙網關的概念,現場藍牙傳感器採集的現場數據通過藍牙網關應用傳輸到ffhse現場總線上,同時ffhse現場總線上的控制邏輯也可以通過藍牙網關來實現,從而實現了無線藍牙網路與有線ffhse現場總線的互連,同時在該部分中還對藍牙網關應用的設計和實現進行了闡述。
分享友人