knock detection 中文意思是什麼

knock detection 解釋
爆燃監測
  • knock : vt 1 敲，打，擊；敲掉，去掉。2 使碰撞；撞倒；鑿打（洞等）。3 〈英俚〉使震驚，給…強烈印象。4 〈美...
  • detection : n. 1. 探知；發現，發覺；敗露。2. 【化學】檢定，檢查；【電訊】檢波。
  1. In this paper, a fractal based knock threshold detection method is presented

    提出了一種利用分形幾何檢測汽油機爆震邊緣的方法。
  2. Experimental study on a knock control system for gasoline engine based on the detection of cylinder pressure wave

    基於缸內壓力波檢測的汽油機爆震控制系統
  3. This paper analyses the cause of knock phenomena of vehicle engine, its detection method and the way to avoid it by electronic control unit ( ecu ) for vehicle engines. a brief discussion about the ecu structure, control principle and software are presented. through the electronic control, the dynamic performance, fuel economy, and exhaust emission of the engine are considerably improved

    本文對發動機爆震現象的產生原因、檢測手段和利用電子控制系統防止爆震的方法進行了剖析研究.簡述了電控系統的組成、控制原理和控制軟體.電子控制使汽車發動機的動力性能、經濟性和排放污染得到了很大的改善
  4. Knock threshold detection is the key of closed loop control of ignition in gasoline engine, and it is also the difficult point in knock measurement

    摘要汽油機爆震邊緣檢測是汽油機點火閉環控制的前提，也是爆震檢測的難點。
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