自容磁化 的英文怎麼說
中文拼音 [zìróngcíhuà]
自容磁化
英文
self-consistent magnetization-
Emc design is one of the important link of the maneuverable c ^ 4i
摘要電磁兼容性設計是機動式指揮自動化系統的重要環節。According to the organization and the composition fetures of maneuverable c ^ 4i system, some detail emc design are given in this article, it is the useful trying for the practice emc
針對機動式指揮自動化系統的結構和組成特點,給出了一些具體的電磁干擾抑制設計,對滿足實際的電磁兼容性方面作出了有意義的嘗試。Then introduce berry ' s work of finding phase factors including quantum phase factors accompanying adiabatic changes, on the base of this, discuss berry phase factors of spinl / 2 particle in rotating magnetic field
本文接著介紹了berry1984年發現幾何相因子的工作,內容包括從量子絕熱定理推導berry幾何相因子。在此基礎上,把旋轉磁場中自旋1 2系統作為研究對象,對其幾何相位的變化特點進行了討論。The device can measure reactive parameters in distribution power net which are generally considered to he difficultly measured the paper also introduces the calculating method of the reactive compensation capacity and its optimal location, the design method and realization principle of the series devices, such as the reactive power acquisition device, the reactive power optimized controller and the compensation capacitor operator, is seated in detail through economic and technical comparison, a realistic hardware scheme of reactive power compensation system is proposed
文章利用電磁感應原理和數字通訊技術結合試驗設計出電源自給式高壓線路無線信號採集裝置,解決了配電網分支線路無功參數不易測量的問題。文章還介紹了系統無功補償容量及安裝位置的計算方法,較為具體的講述了無功功率採集器、無功優化控制器以及補償電容操作器等一系列裝置的設計方法和製作原理。通過經濟技術比較提出了一整套切實可行的無功補償系統硬體製作方案。Thanks to the support of the national natural science foundation of china under grand no. 50277036 for " the pulse electromagnetic fields and system - level em radiation of electric vehicles ", this thesis concentrated on the design of the variable voltage and variable frequency ( vvvf ) system and the development of a genetic algorithm for vector optimal design problems. the work includes mainly four parts : a brief introduction of the frequency - converter, the emc design of the vvvf system and the national standard of the electromagnetic interference of the vvvf system, the study of global search optimization algorithms, and an improved genetic algorithm called emigration genetic algorithm for multi - objective optimal problems
在國家自然科學基金資助項目《電動汽車脈沖電磁場與系統級輻射的研究》的工作基礎上,本文對電動車電磁輻射關鍵部分? ?變頻調速系統的電磁兼容性設計以及在電磁兼容性設計中涉及到的電磁系統的多目標優化方法進行了系統的分析和研究,其核心內容包括:變頻器工作原理;變頻調速系統電磁兼容性設計及變頻調速系統電磁兼容標準;隨機類全局優化演算法研究;提出了一種改進的遺傳演算法命名為遷徙遺傳演算法。The research project in this thesis is " study on measurement and control system for vacuum magnetic switchgear based on intel 80c196kb ", which is a continuation project of " study on measurement and control system for vacuum magnetic swichgear based on plc " and is sponsored by education committee, science and technology committee of shanxi province. the reason why this project is put forward is because the cost of plc measurement and control system is high, and it is not adaptable to large - scale production. the main contents of this project is aimed at solving the key problems of centralized control and integrated protections of high capacity motors used in high yield and efficiency automation coal faces
本文研究的內容是「基於intel80c196kb控制的礦用真空磁力控制站測控系統的研究」 ,它是山西省科技攻關項目「基於plc控制的礦用隔爆兼本質安全型組合磁力控制站的研究」 (項目編號為no . 20002013 )的后續課題,主要是針對plc控制系統成本高,不利於規模化生產的缺點而提出的,該課題的研究內容主要是解決礦井高產高效綜合自動化採煤工作面大型電動機的集中控制和保護等問題。The research project in this thesis is a part of " study on flameproof and intrinsically safe intelligent vacuum magnetic - switchgear ( fisivms ) " ( no. 20002013 ), which is aimed at solving the key problems of centralized control and integrated protection of high capacity motors in high yield and efficiency automation coal faces and sponsored by education committee, science and technology committee of shanxi province
本文研究的內容是山西省科技攻關項目「礦用隔爆兼本質安全型智能化真空磁力控制站的研究」 ( no 20002013 ) ,主要是針對礦井高產高效綜合自動化採煤工作面大型電動機的集中控制和保護問題提出的。The paper ' s main content is the visualization of the local gravity and magnetic sources which is a subject of an item named " the deepen research the theory on all - direction imagery for local gravity and magnetic sources " which is sponsored by national natural science foundation of china
本文的研究內容局部重磁場源可視化是國家自然科學基金項目「復雜條件下局部重磁場源全方位成像理論的深化研究」的子課題之一。分享友人