自我伺服機制 的英文怎麼說

中文拼音 [zhì]
自我伺服機制 英文
self-serving mechanism
  • : Ⅰ代詞(自己) self; oneself; one s own Ⅱ副詞(自然;當然) certainly; of course; naturally; willin...
  • : Ⅰ代詞1. (稱自己) i; my; me 2. (指稱我們) we; our; us 3. (""我、你"" 對舉, 表示泛指) 4. (自己) self Ⅱ名詞(姓氏) a surname
  • : 服量詞(用於中藥; 劑) dose
  • : machineengine
  • : Ⅰ動詞1 (製造) make; manufacture 2 (擬訂; 規定) draw up; establish 3 (用強力約束; 限定; 管束...
  • 自我 : 1 (自己) oneself; self 2 [心理學] ego; 自我保護 self protection; 自我評價 self assessment; self...
  • 機制 : 1 (機器製造或加工的) machine processed; machine made 2 (機器的構造和工作原理; 有機體的構造、功...
  1. At present, the most of vtr which are used in watch - control occasion for speciality are short of a uniform control - check - alarm system, which brings on the discommodiousness of operation and the user can not know the time of occurring a fault, which reduces the reliability of the watch - control system. therefor, at first, i carefully analyze the servo theory of the vtr which had been produced by chmavc with k mechanism to find out the work rule of the control signal ; second, take out some right control signal ; then for dealing with the problem of vtr in use for watch - control, i choose some right components to design the uniform control system for many special vtr with protel software. it mainly includes the following functions : operation functions of all vtr ( for example : power, play, ff, rew, stop, rec, eject, fwd, rwd, sp, lp ) was controlled by line at the same time ; in, the process of recording, when the tape walks to the end or stops by itself, the system gives an alarm and shows the number of the wrong vtr ; in the process of recording, the system gives an alarm and shows the number of the wrong vtr when the video signal from vidicon is losed ; the system controls all vtr to record on the non - working time when there is something wrong in the guarding section ; the system controls the video from vtr to switch to right monitor

    目前,用在監控場合的業務用錄像普遍缺乏一個統一的控及檢測報警系統,這就導致了操作的不方便和出現了故障用戶不知道,降低了監控系統的可靠性,為此,首先對華錄松下生產的k芯的錄像原理進行仔細分析,找出各個信號的控變化規律;然後從中選出合適的控信號;針對目前錄像在實際監控使用過程中存在的問題,選用合適的元器件;運用protel繪圖軟體,設計了這個多臺業務用錄像的統一控系統,她主要包括以下功能:錄像操作功能(如power play ff rew stop rec eject及正尋反尋帶速設定等)的統一線控控功能;磁帶在記錄過程中,磁帶到頭和磁帶己「偷停」的報警,並要能顯示出具體是哪一臺錄像;在記錄狀態下,攝像頭輸入信號丟失報警,並要能顯示出具體是哪一臺錄像;在休息或其他不需要記錄時,一旦警戒區有情況,則控所有動進入錄像狀態的功能;從錄像輸出的監控圖像信號對監視器的切換功能。
  2. In order to solve the problems that large energy consumption, temperature variation, high, cost trouble maintenance in current electro - hydraulic servo control system for material testing machine, a new design scheme that electro - hydraulic proportional control system for material testing machine based on extension control strategy is proposed. the design scheme is successful by means of designing new main frame system, hydraulic cylinder system, digital electro - hydraulic micro - fluid proportional valve and electrical control system, and its results lay a foundation for material testing machine industries in our country

    針對國內外材料試驗主要採用電液系統,存在能耗大、溫升、成本高、維護困難等問題,本課題提出了基於可拓控策略的材料試驗電比例負載適應控系統這一新型研究方案,通過開發新型試驗系統、液壓缸系統、數字式微小流量電液比例流量閥及電控系統,實現了材料試驗電液比例負載適應控,為國材料試驗動控系統的產業化打下了基礎。
分享友人