比例取樣器 的英文怎麼說

中文拼音 [yàng]
比例取樣器 英文
proportional sampler
  • : Ⅰ動詞1 (比較; 較量高下、 長短、距離、好壞等) compare; compete; contrast; match; emulate 2 (比...
  • : Ⅰ動詞1 (拿到身邊) take; get; fetch 2 (得到; 招致) aim at; seek 3 (採取; 選取) adopt; assume...
  • : Ⅰ名詞1. (形狀) appearance; shape 2. (樣品) sample; model; pattern Ⅱ量詞(表示事物的種類) kind; type
  • : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
  • 比例 : 1. (長度上縮小和放大的倍數) scale; scaling 2. (比率) proportion; ratio; proportionality
  1. One class classification is a machine learning approach different from the traditional pattern recognition approach where two or more class samples are required. however in some real - life cases, we can hardly, even not, get the samples of some classes, or have to pay costly price to obtain the so - needed samples, such as in the case of machinery malfunction. and while in other cases, the sizes of samples among classes are imbalance, such as medical diagnosis

    單類分類是不同於傳統模式識別的一種機學習方法,傳統模式識別方法一般需要多個類別的本(至少兩個) ,而在有些場合中,幾乎無法獲多類的本,或者獲本所需花費的代價非常高,如:機故障中我們不可能為了去獲得故障本而讓機特意產生故障;又有些場合的類別本個數嚴重不平衡,如醫學上的疾病特徵與非疾病特徵的是嚴重不平衡的。
  2. This paper simulates the effect of voltage fluctuation inspection through the tool of matlab. and proves the filters ' s stability. in the part of self - checkout, pi ( proportional integral ) control arithmetic is put forward to check the gain k and the calculated results show the method ' s effectiveness. then many comparements toward pst are done in different realization methods such as different interpolation points classification number and sample frequency. though simulation and calculation we can see the designed flicermeter can meet our country ' s standands

    文中利用matlab對電壓波動的檢測效果進行了模擬;並對涉及到的濾波的穩定性做了證明;在自校驗部分提出了將pi (、積分)演算法用於數字濾波增益k值的確定,得了不錯的效果;然後分別從不同插值點、不同分級數和不同采頻率這幾個方面出發,對計算出的p _ ( st )值進行了較。
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