直角換向器 的英文怎麼說

中文拼音 [zhíjiǎohuànxiàng]
直角換向器 英文
quadrant
  • : Ⅰ形容詞1 (成直線的; 硬挺的) straight; stiff 2 (跟地面垂直的; 從上到下的; 從前到后的) erect; v...
  • : 角Ⅰ名詞1 (牛、羊、 鹿等頭上長出的堅硬的東西) horn 2 (古時軍中吹的樂器) bugle; horn 3 (形狀像...
  • : 動詞1. (給人東西同時從他那裡取得別的東西) exchange; barter; trade 2. (變換; 更換) change 3. (兌換) exchange; cash
  • : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
  1. After analysing several kinds of light - weighting structures through ansys, hexagonal speculum structure is confirmed. in the aspect of the controling of speculum, the paper adopts the brushless dc motor which is partial assembled to drive the point speculum and the inductosyn as angle measuring component is selected, the ad2s80a the system is used to get directly angle and angular velocity. double closed - loop speed and position control is designed, as the pid control is the well - developed algorithm, which can achieve stable rotation and precise position control

    在指反射鏡的擺動控制方面,採用低速性能好的分裝式流力矩電機作為指反射鏡的驅動電機,並採用感應同步作為度測量元件,運用軸ad2s80a進行度和速度的輸出,採用技術成熟的pid控制方案,進行速度和位置雙閉環控制,以實現指反射鏡轉動速度的平穩性和位置的精確性。
  2. As the key role of vehicle revolution, the electrical motorcycle drive system has many shortcomings such as low energy efficiency, short running distance within once charge, etc. i n this paper, based on studying the traditional bi - directional energy converters of dc drives, a novel energy saved electrical motorcycle ac drive is presented

    環境保護和能源問題是二十一世紀「綠色革命」的兩大主題,電動車作為汽車「綠色革命」的主,存在著能量使用率低、一次充電行駛里程短等問題。本文通過研究流調速系統雙功率變電路,提出一種zczvsboost雙dc dc變與vvvf變頻調速相結合,驅動鼠籠型異步電機的節能型電動車交流驅動系統。
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