綜合器 的英文怎麼說
中文拼音 [zōnggěqì]
綜合器
英文
frequency synthesizer-
Docking mechanism test - bed is mainly used to simulate dynamics process of two aerocraft ’ s docking on the ground, validate rationality of the mechanism ’ s design and estimate stability of the docking process
對接機構綜合試驗臺主要用於地面模擬空間兩飛行器對接的動力學過程,對機構設計的合理性、對接過程中的穩定性進行驗證和評估。In this paper, coordinated design of a power system stabilizer ( pss ) and astatic phase shifter ( sps ) using genetic algorithm ( ga ) is investigated
本文運用遺傳演算法對電力系統穩定器( pss )和靜止移相器( sps )的綜合協調設計進行了探討。The main content of this article are the theories of fuzzy control system and data acquisition system for micro aerial vehicle. we can let a aeroplane model aviate with some sensors and one microcontroller, at the same time, the remote control is used. when the model make a landing, we could get some useful data from the model
在信號採集系統的基礎上,對微型飛行器模糊控制系統的具體實現進行了探討,並分析了單片機與pc機串列通信的方法,進一步強調信號採集系統與模糊控制系統之間綜合設計的合理性和必要性。For the avion, it ’ s the foundation of getting war ’ s dominance to design a flight path with highest survival probability using terrain and enemy ’ s situation information
對于軍用飛行器,能夠最大限度的利用地形信息和敵情信息,綜合考慮飛行器的各個相關的參數,為飛行器設計出生存概率最大的飛行航跡,是獲取戰爭空間優勢的基礎。5. the imported plc, electric appliance, seal parts, and partial fluid barometric pressure parts
5進口plc電器密封件部分液氣壓元件,設備綜合性能穩定可靠。Based on the comprehensive estimating method of the final drive, the analysis method is proposed to focus on analyzing one of the important testing targets ? the meshing states of the spiral bevel gears and differential gears of the final drive when they are working under the imitating conditions
本文主要對汽車后橋主減速器殼表面的振動信號進行分析。這是在主減速器綜合評價方法的基礎上,針對其中一項重要的試驗參數? ?主減速器齒輪的嚙合狀況,而提出的分析方法。Three kinds of trapezoid, delta and airfoil shaped vortex generators are designed based on traditional, sub boundary layer and micro - vortex generators conceptual design, to study the influence of the shape, height, aspect ratio, chordwise position, spanwise position and direction angles of vortex generators on boundary layer separation control
( 5 )綜合分析研究了渦流發生器的工作原理和設計原則。根據國內外資料,研究了渦流發生器形狀、高度、展弦比、尖削比、弦向位置、展向位置和方位角等因素對附面層分離控制效果的影響。In the next place, by studying the change of the resonant frequency of the whole system, this paper designs the circuit to track the resonant frequency of the system by cd4046 mainly. at the same time, in order to improve the efficiency and get better dynamic capability of the converter, we choose pll and fuzzy control after comparing the pll circuit, fuzzy circuit and pll ? fuzzy control circuit. in the end, this paper brings forward the control blue print to realize the drive control circuit of the high frequency converter, using the dsp chip as the key part to realize four routes of pwm drive pulses with dead band of the control system
其次,通過對整個系統諧振頻率變化的分析和研究,設計了以鎖相環cd4046為核心的鎖相環控制電路,同時,在綜合比較鎖相環控制、模糊控制以及模糊控制和鎖相環復合控制三種控制演算法的基礎上,進行了系統模擬,得出採用復合控制可使跟蹤電路既具有鎖相環路較好的穩態性能,又擁有模糊控制較好的動態性能,系統魯棒性能好,同時也提高了逆變器的效率。To utilize hydraulic soil evaporimeter and supporting meteorology, radiation, the materials on the surface water evaporation, considering the influence of each factor of " soil - plant - atmosphere " system on soil evaporation, we set up calculating model of the soil evaporation which is suitable for the heilonggang region
利用水力式土壤蒸發器及其配套的氣象、輻射、水面蒸發儀器觀測資料,綜合考慮「土壤植物大氣」系統中的各個因素對土壤蒸散的影響,建立了適于黑龍港流域的土壤蒸散量計算模型。The main risk of company worth danger plants have : property insurance with average, property insurance all - risks insurance, build project all risks, install project all risks, project of building, installation is safe, the add, engage by special arrangement of computer equipment insurance and belongings danger is safe ( basically have : of cut up with a hay cutter of o of the member that sheng captive casts aside ? o to battle of divinatory symbols flesh shakes make one ' s rounds to cast aside ? o to battle of divinatory symbols flesh casts aside of cut up with a hay cutter of o of of fish hawk of lever of uncut jade of ba of ? of leap up of ? o swell outskirt to cast aside ? o swell outskirt to embrace burn casts aside ? o zhao feng shipboard swell outskirt needs
企業財產險的主要險種有:財產保險基本險,財產保險綜合險,建築工程一切險,安裝工程一切險,建築、安裝工程保險,電子計算機設備保險以及財產險的附加、特約保險(主要有:礦下財產保險特約、露堆財產保險特約、財產保險附加機器設備損失保險、財產保險附加盜竊保險、財產保險綜合險附加管道爆裂保險、財產保險綜合險附加「三停」損失保險) 。Establishment of a model on acute forebrain ischemia complicated by multiple organ dysfunction syndrome ( mods ) 。
大鼠急性前腦缺血致多器官功能障礙綜合征模型的建立。This thesis first studies the hydrokinetics, heat transfer characteristics, combustion and dynamics of cfbb. three types of single fuzzy controllers and a kind of synthetically fuzzy controller are designed, through the analysis of the control system of a certain plant
本文通過對循環流化床的流體動力學特性、傳熱學特性、燃燒特性和動態特性等方面的研究,設計了三種單模糊控制器和一種綜合模糊控制器,分析了某一電廠實際控制系統,並對方案進行了比較。X - band radar signal frequency synthesizer based on dds - driven pll
波段雷達信號頻率綜合器The adm system mainly includes a oscillator, a clock generator, an amplifier, a pre - amplif ier, a comparator, an agc ( automatic gain control ), an adm analyzer & synthesizer, a d / a converter and a lowpass filter
整個系統包括:內置振蕩器,時鐘產生器,放大器,前置運算放大器,比較器, agc (自動增益控制器) , adm分析綜合器,數模轉換器以及低通濾波器。With the phase - noise model of the phase loked loop ( pll ) and the analysis of spur characteristic of fractional - n frequency synthesizer using - ? modulating technology, the scheme of pll with mixer + quadrupler is confirmed as a result
文中,通過建立鎖相環路的相位噪聲模型,並分析了使用- ?調制技術的分數頻率綜合器的雜散性能,以此二者為理論依據完成了毫米波頻率源合成器的基本方案? ?鎖相混頻環+倍頻器方案。But circuitry net table which is synthesized by synthesizer is not necessarily achieve the demand of designer, so aim for the speed demand of destination, the sequence circuit which is synthesized demand speed optimization
但是由於綜合器綜合得到的電路網表不一定能達到設計者的設計要求,所以需針對給定的速度要求,對綜合得到的時序電路進行速度優化。Application of large - scale programmable logic device in radar frequency synthesizer
大規模可編程邏輯器件在頻率綜合器中的應用This dissertation is based on the theory of phase lock loop ( pll ) and the design of frequency synthesizer, and the summing up of the work on the microwave and millimeter wave ( mm ) frequency synthesizer
本文是在充分了解鎖相環( pll )的理論和各種頻率合成技術的基礎上,對微波毫米波頻率綜合器的理論探索和實際研製工作的總結The motive of this mm frequency synthesizer is also given in this chapter. chapter 2 emphasizes on the pll, first, introduce the module of basic components of pll, such as phase detector, loop filter and the voltage control oscillate ( vco ). secondly, describe the theory of the linearity pll
第一章介紹了頻率綜合器(簡稱頻綜)的發展過程,對各種頻率合成的技術進行了簡單的概括和對比,簡述了毫米波及其特點,並介紹了本文所作研究工作的研究目的及意義Aiming at the scheme of the signal electromagnetic environment simulator of the wireless communication system, the mission of this project is to design and realize the conversion of high speed parallel signal to serial signal and conversion of high speed digital signal to analog signal. the signal comes from the v / uhf wave band of the background simulator
本課題的任務是針對通信信號電磁環境模擬器系統的方案要求,設計實現背景信號模擬器v uhf波段後端高速信號的復接與d a轉換,為后級的頻率綜合器的信號頻譜搬移提供了基本信號。分享友人