無線電測角計 的英文怎麼說

中文拼音 [xiàndiànjiǎo]
無線電測角計 英文
radio goniometer
  • : 無Ⅰ動詞(沒有) not have; there is not; be without Ⅱ名詞1 (沒有) nothing; nil 2 (姓氏) a surn...
  • : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
  • : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
  • : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
  • : 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...
  • : Ⅰ動詞1 (計算) count; compute; calculate; number 2 (設想; 打算) plan; plot Ⅱ名詞1 (測量或計算...
  • 無線電 : radio; wireless無線電愛好者 radio amateur; amateur radio; 無線電報警 radio warning; 無線電報務員 ...
  • 無線 : wireless無線電報 wireless telegram; radiotelegram; 無線話筒 radio microphone ; 無線裝訂 unsewn binding
  1. Reactive power are calculated using the new algorithm. on the basis of analyzing different kinds of control strategies of var compensation, the paper applies the criterion of voltage and var to control switching and illustrates a improved mode of switching capacitor which can prevent the switched - capacitor from the impacting of instantaneous rush currents by means of zero - crossing triggering of scr components, and can realize auto - tracking var and auto - switching shunt capacitor bank. initial operating parameters are stored in information flash memory of the mcu using flash self - programming technique in order to decrease complexity of the circuit and improve stability

    高壓智能功補償控制器以flash型16位單片機msp430f149為控制核心,採用了一種相實時量的新演算法,並在此基礎上算出了功率因數、有功和功,減少了運算量提高了精度;在分析了各種功補償控制策略的基礎上,以母壓和功功率復合判據控制投切,並提出一種改進的容器投切方式? ?暫態投切控制晶閘管過零觸發,避免了容器投切時的流沖擊;穩態運行時接觸器替代晶閘管,實現功補償的自動跟蹤和容器的自動投切,解決了投切時的暫態流沖擊和穩態時可靠運行的難題;控制器的原始運行參數採用flash自編程技術,將其保存在msp430f149片內的信息flash中,簡化了硬體路,大大提高了系統的可靠性。
  2. The integration of wireless acceleration sensor for structural global monitoring, the integration of wireless strain sensor for structural local monitoring, their corresponding network ’ s topological strucuture, the network ’ s communication protocol, saving energy and the network ’ s experiments are studied systemly, the main contents include : 1. for strucutal global monitoring, the electronics components are compared, anlysysed and seleced. on this base, the design modulization method is used for designing and debugging sensing disposal module, micro - processing module, wireless transceiver module and power module, and thus a wireless acceleration sensor node with digital interface is integrated using the above modules

    本文在充分研究傳感技術、信號處理技術、通信技術的基礎上,針對土木工程結構整體性態監加速度傳感器集成、結構局部性態監應變傳感器集成以及相應的傳感器網路拓撲結構、網路通信協議、網路能耗處理、網路試驗等問題進行了系統的研究,主要研究內容如下: 1 .針對結構整體性態監的需要,從設的小型化、低功耗、低成本、高可靠性度出發,對相關子器件進行了比較、分析、選擇;在此基礎上,採用模塊化設方法,對傳感處理模塊、微處理模塊、收發模塊以及能源模塊分別設、調試,進而集成了基於數字介面的加速度傳感器節點。
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