category width 中文意思是什麼

category width 解釋
范疇幅度
  • category : n. 1. 類型,部門,種類,類別;類目。2. 【哲、邏】范疇。3. 〈pl. 〉體重等級。
  • width : n. 廣闊;寬度;幅度;(布匹的)門面;幅員;廣博。 12 feet in width 闊 12 英尺。 width in the clear 【林業】除皮直徑。
  1. First, this paper not only introduces the basic principle, the history, the category and the control of linear motor but also shows the development of the control system and technology of motor. second, the method of pid control and the technology of pulse width modulation are expatiated, as well as their application in linear - motor - driven servo syetem. third, this paper describes the hardware structure including its operation principle of the control system of the dsp based linear - motor - driven suspending push - type convey system

    文章首先介紹了直線電機的基本原理、發展歷史及其分類方法,並簡單闡述了直線電機的控制方法;然後介紹了電機控制系統及技術的發展,進而分析了pid控制方法和脈寬調制技術,及其在直線電機驅動的伺服系統中的應用;接著介紹了基於dsp的直線電機驅動的懸式推掛物流傳輸控制系統的硬體結構及其工作原理,並闡述了直線電機驅動的懸式推掛物流傳輸系統控制的軟體實現,介紹了各個程序模塊以及速度的檢測方案。
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