磁分路 的英文怎麼說
中文拼音 [cífēnlù]
磁分路
英文
divided magnetic circuit-
The amniotic fluid and allantoic fluid of chicken embryo have been analyzed and the resonances of most substances in them were assigned by 1 - dimention and 2 - dimention nuclear magnetic resonance ( nmr ) methods. this work could be the basis of quantitative analysis of metabolites and studying the metabolites changing between the amniotic and allantoic fluid during the hatching process. also, it provided a new way to study the process of embryo developing
用一維及二維液體高分辨核磁共振( nuclearmagneticresonance , nmr )方法綜合分析了雞胚羊水和尿囊液的成分,對其中的大多數譜峰進行了歸屬,發現了一些未經報道的小分子代謝物,為研究胚胎發育過程中各個胚囊中體液的交換和小分子的代謝以及進一步對發育過程中代謝物含量變化的定量研究打下了基礎,並為研究胚胎發育的過程提供了新的思路。On the base of analyzing the development status and trend of the electromagnetic flowmeter technology, this article uses new mcu and ic to design the intelligent electromagnetic flowmeter that has a conversion instrument and a cumulation apparatus
本文在分析國內外電磁流量計發展現狀和趨勢基礎上,採用新型微處理器和集成電路來開發集轉換器、積算儀於一體的智能電磁流量計。Finally, because high - speed power solenoid valve is one of the most important executive parts in the electronic control diesel engine and the performances of diesel engine are strongly related to the solenoid valve, the response performance of the solenoid valve is investigated. the response performance of the solenoid is influenced by many factors, such as driving voltage, electric driving unit etc. in order to have high excitation voltage and in low maintaining voltage, a high - low voltage electric driving unit is designed, and in order to make the solenoid valve close more rapidly, an active free - wheeling circuit and a bootstrapping circuit are designed in the electric driving unit, too. in the high - low electric driving unit, high voltage and low voltage are supplied by the dc - dc device and by the accumulator respectively
高速強力電磁閥的響應性能除了與閥本身的結構和材料有關外,與驅動電壓、驅動電路的設計密切相關,本文通過分析,首先開發出一種高低壓驅動電路,高壓電源是山升壓式dc - dc原理獲取的,低壓由蓄電池本身提供,實現高壓強激和低壓維持的功能,電路中採用有源續流電柴汕機中卜軌知介系統的設訓及其七川j敝略的叭究路進行續流,加誣了電磁閥的關閉速度;採用自舉吐路,降低了場效應管對驅動電壓的要求。The rheological equations, derived from n - s equation in hydromechanics employing the newton fluid model and the bingham plastic model, demonstrate that damping force can be controlled by changing the magnetic field in the gaps. 4
流變學方程表明:改變阻尼通道的磁場強度可以控制磁流變阻尼器的阻尼力,從理論上分析了磁路參數和阻尼通道的結構參數對磁流變阻尼器阻尼力的影響。The control system, machinery and magnetic structure of giant magnetostrictive inchworm motor ( gmim ) have been designed based on the controlling theory, characteristic of giant magnetostrictive material and performance index of the subject. the mathematic model of the inchworm motor has been founded and the simulation of characteristic has been carried out
根據自動控制原理,結合超磁致伸縮材料的磁特性,按照課題給定的性能指標,對超磁致伸縮爬行電機的機械結構、磁路結構和控制系統進行了初步設計;建立了整個電機系統的數學建模,並對系統特性進行了模擬分析。The principle of the hardware and software has been introd uced, with the circu it d i agram, the flow chart an d list of the program
介紹本次課題所用的196單片機的原理,設計出數字勵磁調節器的電路,分析裝置的硬體電路工作原理,給出詳細的硬體原理圖,設計運行程序流程圖。Next, in order to comprehand the electromagnetic characteristics and the dynamic characteristics of the new type of magnetic micromotors, the dissertation applied the concept of the magnetic scarlar potential of the irrotational magnetic fields and set up the mathmatic model for the inner magnetic field of the new type of motors from the basic equations and the boundary conditions of the motor magnetic field. oh the basis of the mathmatic model, the dissertation analized the various qualities of the magnetic field of the air gap between the rotor and the stator and gave a detailed calculation of the air gap ' s magnetic potential, magnetic field intensity, magnetic induction, the shape of the magnetic scarlar potential level surface, the distribution of the magnetic circuit, the magnetic induction the self - inductance and the mutual inductance of the coils
其次,為全面了解這種新型電磁電機的電磁特性和動力特性,本文從電機磁場的基本方程及其邊界條件出發,應用無旋磁場的標量磁位概念,建立了端面搖擺式電磁微電機內部磁場的數學模型,並以此為基礎,詳細分析了電機氣隙磁場的各方面性質,對氣隙磁場的磁標位、磁場強度、磁感應強度、等磁位面形狀、電機工作磁路的分佈、電機的工作磁通量以及激勵繞組的自感和相互之間的互感進行了詳細的分析計算。Based on the thorough investigation of the post - regulation and efficiency in multiple output switching - mode power supplies, an optimal combination topology for multiple output switching converter is presented in this thesis, which is consisted of forward converter with active clamp ( fac ), synchronous rectification ( sr ) techniques and magnetic amplifier technique ( magamp )
本文通過研究分析近年來多路輸出開關電源輔助輸出電壓調節和提高效率的方案,面對開關電源朝著輸出低電壓大電流方向發展的趨勢,提出多路輸出開關電源新的拓撲優化組合模式? ?有源鉗位正激變換器、同步整流技術、磁放大器。The research work in this paper was carried out at the second power factory of xici subsidiary. the production technology of strontium ferrite was studied and wet process of strontium ferrite pre - sintering material with anisotropic characteristic was determined. products of y30h - 2 which meet the standard series of sj / t10410 - 1993 were selected to be experimental products
本文以西磁分公司料粉二廠為基點,研究了鍶永磁鐵氧體生產的工藝技術路線,確定了濕法工藝生產各向異性鍶永磁鐵氧體預燒料,並將試驗產品定位在sj t10410 - 1993標準中的y30h - 2產品。A 3d thin slot model for shielding analysis
基於環路法的三維細孔縫電磁分析演算法Emcn considers the influence of the different flux distributions and leakage flux in alternator. the calculation accuracy is greater than conventional mec. emcn possess advantage of conventional mec and fem
等效磁網路法又考慮了電機內部的磁通分佈的不同和漏磁通的影響,因此其計算精度遠遠高於傳統的等效磁路法。On the basis of the magnetic circuit structure analysis for the particularity of the structure and the magnetic circuit of the double - stator hybrid direct drive motor ( dshbddm ), the mathematical formula for the important parameters - self - inductance and mutual - inductance of the winding for dshbddm was derived in detail by using the method for the simplified magnetic network model and the characteristic was analyzed
摘要針對串聯磁路結構雙定子混合式直接驅動電動機結構和磁路的特殊性,在分析電機磁路結構的基礎上,利用電機的簡化磁網路模型,詳細推導出串聯磁路結構雙定子混合式直接驅動電動機的重要參數繞組自感與互感的數學表達式,並對其特性進行了分析。Magnetic by - pass plate
磁分路片Second, the math model of the switched reluctance motor ( srm ) is established and its static performance is analyzed by two methods, which are the equivalent magnetic network method and the nonlinear magnetic parameter method ; the actual current and torque waveforms are given in the control of apc and ccc
其次,採用等效磁網路法和非線性磁參數法分別建立了開關磁阻電機的數學模型,對開關磁阻電機的穩態性能進行了分析,得出角度位置控制和斬波控制方式下的開關磁阻電機的電流波形及轉矩脈動波形,並對兩種方法進行了比較分析。The equivalent magnet circuit network ( emcn ) method is based on combination between conventional mec and fem. the conventional magnet circuit method transfer the field in electrical machine into magnet circuit to analyze and calculate the parameters and performance of electrical machine. the emcn splits the magnet circuit into many elements according to the different flux distribution in the machine
等效磁網路法的思想是來源於有限元法和等效磁路法的結合,傳統的等效磁路法是把磁場轉化為磁路計算,而有限元法是把電機內部根據磁場分佈的不同,把求解區域劃分成各個單元,因此,等效磁網路法是結合兩者的優點而提出來的。According to the reality of engineering, the article makes a deep study of the electricity - magnetism detection of the loss of metallic cross - sectional area of wire rope, brings forward a designing method of lma detecting sensor based on the theory of magnetic bridge, develops out a data collecting and dealing system that is assorted to it, and accomplishes all the designing and confecting work of the hardware and software of the system
金屬截面積損失是一種較常見且非常重要的鋼絲繩缺陷,本論文結合工程實際,對鋼絲繩金屬截面積損失信號的電磁法定量檢測作了深入的研究。提出了一種基於磁橋路原理的鋼絲繩金屬截面積檢測傳感器的設計方法,研製出與之相配套的數據採集與處理的cpu系統,完成了系統各部分軟硬體的開發與調試工作。The article probes into the theory of detection, analyze the magnetic bridge by the ideal mathematics model. study the ability of differentiation by the axes of the theory of magnetic bridge and design the corresponding sensor to make the converting come to reality
本論文對該檢測原理進行了具體的探討,通過建立數學模型對其進行了磁路分析,研究了磁橋路檢測原理的軸向解析度,且設計並製作出相應的缺陷檢測傳感器,實現了鋼絲繩金屬截面積損失信號向電信號的轉換。Emcn can transfer the area in machine into several elements, each node and mesh are fixed and irrelevant to rotor rotation. only the values of permeances are related to motor rotation, but all the relations of the permeances are fixed
等效磁網路法是把電機內部化分成許多單元,各個節點和單元的劃分是固定的,與電機的轉動無關,與電機轉子位置相關的量是各個部分的磁導值,而各個部分的相對關系不變。The core component for ktws digital dc computer - controlled governing system is the controlling units provided by british - eurothem. the cabinets adopted framed structures and standard design
Sf - ts1 - iii系列直流調速系統電樞電路和勵磁電路分別採用三相橋式和單相橋式全控整流電路。Because the dc voltager - stabilized power supply is made of simulate component, its hardware is very complex, and it has other shortcomings, and so on, base on these reasons, we put forward the research : fuzzy control the de - stabilized power supply by single chip micro - comupter
電站系統主要由直流電源、直流電動機、同步發電機、主配電盤和負載五部分組成。直流電源供電給直流電動機,同時給電動機的勵磁電路供電,通過手動調節實現調磁調速。分享友人