head load system 中文意思是什麼

head load system 解釋
磁頭加載系統
  • head : n 1 頭，頭部，首。2 頭腦，才能；智力，想像力，理解力。3 前部，上部；頂端，尖突部；船長；（書頁等...
  • load : n 1 裝載，擔子；負擔；工作（負荷）量。2 （車船等的）裝載量；一馱，一車，一飛機。3 【電、機】（機...
  • system : n 1 體系，系統；分類法；組織；設備，裝置。2 方式；方法；作業方法。3 制度；主義。4 次序，規律。5 ...
  1. Because of block in head of line ( hol ), input buffer strategy make the whole switch system performances declining drastically at heavy oflbred load, and some improvements of input buffer strategy are put forward to overcoming tlle head of line block. virtual output queues ( voq ) is chosen as input buffer strategy. dpa and ilqf ce1l scheduling algorithms for voq are silllulated

    由於輸入緩存的隊頭阻塞使得高負載條件下輸入緩存策略的交換系統各方面性能急劇下降，由此提出了克服輸入緩存隊頭阻塞的改進方法，最後本文決定選用虛擬輸出隊列（ voq ）的輸入緩存策略，並且研究了與虛擬輸出隊列相對應的ilqf （最長隊列優先）和dpa （對角線優先）信元調度演算法，為交換系統的asic設計提供依據。
  2. For the sake of the research about hydroelectric interfere among machines, the article utilized the simulink in matlab as simulating tool, meanwhile established the simulating model about two high head diversion water turbines regulation system in violent fluctuating pressure sharing one head race tunnel and surge tank and one penstock. then calculated the load rejection transition process by means of the real parameters of a hydro power station, analysed the interfere of hydro power station safety and stable nenring brought by hydroelectric interfere and put forward a series of measures that lightening the hydroelectric interfere

    為了研究機組間的水力干擾，本文採用matlab下的simulink作為模擬工具，建立共用有壓引水管道、調壓井、壓力主管的兩臺高水頭引水式水輪機調節系統大波動時的模擬模型，引入實際電站的參數，對甩負荷過渡過程進行了模擬計算，分析水力干擾對電站安全、穩定運行所造成的影響，並提出了一系列減輕水力干擾的措施。
  3. The change of the revolution of compressor by using the frequency conversion technology while the outside burthen alters, enables that refrigerant discharge changes along with the alteration of head load, and therefore refrigerating capacity will change respectively so that refrigeration system can match the variety in heat load

    在外界負荷變化的時候通過變頻技術改變壓縮機的轉速，使製冷劑流量隨著負荷的變化而變化，從而改變系統的製冷量，達到製冷系統與負荷變化的匹配。
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