浮動點控制 的英文怎麼說
中文拼音 [fúdòngdiǎnkòngzhì]
浮動點控制
英文
floating control- 浮 : Ⅰ動詞1 (漂在液體表面) float; drift 2 [方言] (在水裡游) swim Ⅱ形容詞1 (在表面上的) superfici...
- 點 : Ⅰ名詞1 (液體的小滴) drop (of liquid) 2 (細小的痕跡) spot; dot; speck 3 (漢字的筆畫「、」)...
- 控 : 動詞1 (告發;控告) accuse; charge 2 (控制) control; dominate 3 (使容器口兒朝下 讓裏面的液體慢...
- 制 : Ⅰ動詞1 (製造) make; manufacture 2 (擬訂; 規定) draw up; establish 3 (用強力約束; 限定; 管束...
- 浮動 : 1 (漂動) float; drift; ripple; [機械工程] swim 2 (不穩定) be unsteady; be unstable; fluctuate...
- 控制 : control; dominate; regulate; govern; manage; check; cybernate; manipulate; encraty; rule; rein; c...
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By hydraulic modeling, this paper describes studies on the stability of a floating bulkhead operating in standing water and flowing water, and it ' s hydrodynamic stability characteristics that distinguish in standing water from in flowing water ; and direct measurements of the forces acting on the model floating body during floating and sinking is taken. as a result, the rotation stress curves are produced and analyzed ; to provide data for optimum operation schedule analyses of the sluice, the relationship of the impact forces acting on the side wall of the gate and the running speed is studied ; the reasons of unstably uplifting of the bulkhead are discussed and the method to solve the problem is also given in this paper
本文結合常州新閘防洪控制工程水工模型試驗,系統分析了浮箱門在靜水和動水中的穩定性及其影響因素,指出靜水穩性和動水穩性的不同特點;試驗測定了浮箱門動水運行時的受力情況,給出並分析了定位過程轉動力的變化過程曲線;根據浮箱門啟閉速度與門體和岸墻之間撞擊力大小的關系,選擇合理的動力設備,為設計和工程實踐提供可靠依據;分析浮箱門難以穩定上浮的原因,並給出解決方案。Jx5 is a complex microprocessor, which contains cache, microcode rom, instruction prefetch unit, instruction decode unit, integer unit, mmx unit, floating point unit, page unit, bus unit, dp logic, apic and so on. it is very difficulty to test a such complicated microprocessor and receive anticipative fault coverage ratio. so, we must add dft in cpu ’ design
Jx5微處理器是一款結構異常復雜的微處理器,它的內部包含有: cache 、微碼rom 、指令預取部件和動態分支預測部件、指令譯碼部件、整數部件、多媒體部件、浮點部件、分段和分頁部件、總線介面部件、雙處理器介面部件、可編程中斷控制部件等。And the first high - speed commercial maglev system which uses all technology from germany has been finished in shanghai. therefor the multi - body kinematics and dynamics simulation of maglev have important meaning in our maglev industry. in one hand, it can give some directions in research of control methods. in another hand, it can make us know about the structure, character, move performance and key technology of the most modern maglev in the world
磁浮列車的多體動力學模擬對研究控制方法的可行性有很一定的指導意義,對目前世界上最先進的常導磁浮列車的技術充分消化吸收也有重要的意義,使國內對高速或中低速常導磁浮列車的結構、性能、運行特點、關鍵技術有深刻的認識,為自主發展磁浮列車事業創造有利條件。A data acquisition system with the following features is realized : ? transmission rate up to 100kbyte / s over usb ; ? system ' s dynamic range as high as 120 db ; ? multi - kind of trigger mode control ; ? sampling rate as high as 100 ksps ; ? 12 - bit a / d conversion accuracy ; ? 32k bytes on - board data memory ; ? the system, which was made up of large - scale electronic chips, is small, light and portable, and suitable for field use
本設計最終實現了一個瞬態信號數據採集系統,它具有以下特點: ?採用usb介面進行高速數據傳輸,傳輸速度達100kbyte / s ; ?採用浮點a / d轉換技術,動態范圍達120db ; ?多種采樣觸發控制方式; ?最高采樣率100ksps ; ? 12位采樣精度: ? 32kb數據緩存; ?使用新型大規模電子器件,系統結構緊湊,重量輕,適合野外作業。This thesis has researched the design and control of a new triaxial air - bearing experimental system. in this thesis, the attitude determination and the attitude dynamics and control of the system was focused on
本文對新型的三軸氣浮轉臺進行了設計與控制研究,重點研究了系統的姿態確定及動力學與控制問題。Introduction : small ghosts to escape the hell - a patrol road with various roadblocks ghost traps, be careful to point oh ! lever up tips : do not run into roadblocks with ghosts patrol, timely eat hp medicine, using bombs thrown at each crossing points open position, get the magic drug promotion operations guide : key to the control of small floating specter, the space bar to make moves
攻略:小幽靈要逃出地獄一路有巡鬼跟各種路障陷阱,要小心點哦! lever up要訣:不要碰上巡鬼跟路障,及時吃hp藥,拿炸彈扔在每段關卡的位置打開關卡,拿到魔法藥晉級操作指南:方向鍵控制小幽靈飄浮,空格鍵做出動作Small ghosts to escape the hell - a patrol road with various roadblocks ghost traps, be careful to point oh ! lever up tips : do not run into roadblocks with ghosts patrol, timely eat hp medicine, using bombs thrown at each crossing points open position, get the magic drug promotion operations guide : key to the control of small floating specter, the space bar to make moves
小幽靈要逃出地獄一路有巡鬼跟各種路障陷阱,要小心點哦! lever up要訣:不要碰上巡鬼跟路障,及時吃hp藥,拿炸彈扔在每段關卡的位置打開關卡,拿到魔法藥晉級操作指南:方向鍵控制小幽靈飄浮,空格鍵做出動作To modify the fp control word, then the run - time startup code will set the x87 fpu control word precision - control field to 53 - bits, so all float and double operations within an expression will occur with 53 - bit significand and 15 - bit exponent
修改fp控制字,則運行庫啟動代碼會將x87 fpu控制字精度控制欄位設置為53位,這樣,表達式內的所有浮點運算和雙精度運算都以53位有效數和15位指數進行。This article has primarily analyzed the reason of the influence of the third generation of long drafting technology on the product quality, holding that by use of the third generation of long drafting technology, the friction force of the nips is increased, the floating fiber is effectively controlled, fiber speed changing point goes forward and fiber movement is more stable which lead to the improvement of product quality with obvious reduction of thin or thick places and neps
摘要對細紗機第三代大牽伸工藝影響產品質量的機理進行了分析,認為採用第三代大牽伸工藝后,鉗口的摩擦力界得到增強,浮遊纖維得到有效控制,纖維變速點集中而前移,纖維的運動更趨平穩,產品質量有所提高,特別是每千米細節、粗節、棉結明顯下降。In the constructing of the diagnosis module using the technology of the combination of the fuzzy logic and neural network, which based on the fuzzy adaptive learning control network, a simple kind of capable method for consummate the structure and performance of network is introduced, which includes the rules extraction based on the maximum weights matrix and the parameters amendment based on genetic algorithm by floating - point coding. during the monitoring of the parts condition, the output of the condition monitoring system shows the good working condition of the executing agency by fuzzily deducing from the control instruction send by the auv ' s controller and motion status, and so offers the proof to complete mission and return safely
在珍斷模塊建模中採用模糊邏輯與神經網路結合的技術,以模糊自適應學習控制網路為核心,提出了一種簡單可行的基於最大權值矩陣的規則提取及基於浮點數編碼的遺傳演算法的參數調整的,完善網路結構與性能的方法,並在狀態監測過程中,通過對由控制器輸入的水下機器人運動控制量以及運行狀態的模糊推理,得到執行部件(推進器或舵)的工作狀態優劣程度,為保證水下機器人完成任務,安全返回提供控制依據。This thesis describes some means and measures of controlling vibration and noise of the urban rail transit in the world. emphasis is laid on floating slab track which is a mass - spring vibration isolation system and the best vibration - decreasing measure in rail transit system
本文敘述了國內外用於控制城市軌道交通振動和噪聲的一些方法和措施,重點討論了浮置板式軌道結構,它是一種質量?彈簧隔振系統,是目前軌道交通中減振效果最好的措施。The high speed of the maglev train need its operation control system assure that the train is safe. when the maglev train meets any troubles, it must stop at once. at this time how to make the train safely and accurately stop at the next parking station is a problem that need to research on
高速磁浮鐵路系統是未來高速鐵路的一個發展方向,高速磁浮鐵路的超高運行速度對其運行控制系統保證列車安全運行提出了較高的要求,當高速磁浮交通系統遇到故障,磁浮列車應立即緊急制動,此時如何保證列車安全準確的停靠在輔助停車點是一個值得仔細研究的問題。The author is absorbed in research on technology of coprocessor design. in the floating - point addition the paper proposes a carry chain of dynamic and static mixed circuits and a good balance between speed and area of predicting leading - zero logic circuits, considering algorithm and construction of logic circuits. an approach of micro program controller design for coprocessor is put forward and a test bench is given to verify its function
筆者研究協處理器的設計技術,在浮點加法器中提出動態與靜態結合設計進位鏈的方案以及前導零預測面積與速度的折衷方法;在微程序控制器的設計中提出一種協處理器微程序控制器的設計方法,並且給出其功能驗證的測試平臺。In this paper, the dynamic characteristics associated with the high - speed maglev vehicle and guideway coupling system has been studied. two issues are discussed : one is the asymptotic stability of the system and the other is the coupling vibration characteristic. the basic relation between the control, structure and coupling parameters is studied emphatically to trace the rule of the vibration and to give help for the design of guideway, vehicle structures and controller
本文選擇高速磁浮列車系統懸浮方向的車軌耦合動力學特性作為研究對象,分析車軌耦合動力學的兩個基本問題:系統漸近穩定性和車軌耦合振動特性,重點研究控制、結構和各種耦合參數與這兩項系統特性的關系,目的在於尋找車軌耦合振動的規律,為軌道、車輛結構和控制器設計提供參考。The catena products design for stsrting closing controling of diversified strong corrosive medium, configuration form is float through form, connect form is flange, valves crust adoptcarbon - steel pad fluorine plastic inside, valve - ball is made of metal embed parts wrap fluorine plastic outside with integrative of valve - staff, have trait of commendably rotproof and airproof closing and starting neatly fleetly, and that exterior handsome intensity high durable
本系列產品是為各種強腐蝕性介質的啟閉控制而設計,結構形式為浮動直通式,連接形式為法蘭,閥外殼採用碳鋼內襯氟塑料,閥球為與閥桿一體式金屬嵌件外包氟塑料工藝製造,具有耐腐密封性好啟閉靈活快速的特點且外型美觀強度高經久耐用。One pencil is the simulative milling cutter. parameters setting, milling cutter radius compensation, graphics drawing of the work - piece machined, realizing local control, etc. are the tasks of pc, while line & arc interpolation, motion segment acceleration & deceleration control, position protection at a high precision rate and so on are the duty of dsp motion controller. in the end, the system can draw the cutter center track of the work piece ' s program track accurately
上位pc機主要完成相關參數設定、刀具半徑補償相關運算及繪制被加工工件的輪廓(程編軌跡) 、實現本地控制等內容;下位機dsp控制器則充分利用美國ti公司的tms320c31浮點dsp的高速度、高精度完成運動控制中的實時直線和圓弧數值插補、運動段加減速控制、運動軸行程限位保護等內容。Applying magnetic suspension technique to the supports of hdd ( hard disk drive ), it have a lot of advantages in comparison with other bearing types, for example, contact free, absence of mechanical friction and wear etc. in design of hdd suspended by amb, it is one, of difficulty and emphases that active control for rotor according as the signal of displacement
將磁懸浮軸承應用於硬盤的支承,完全消除軸承與硬盤轉子的機械接觸,使硬盤具有其它軸承支承的硬盤無法企及的特點。在磁懸浮硬盤設計中,傳感器檢測的轉子位移信號是控制器對軸承進行主動控制的依據,是整個系統研究的重點和難點之一。Games, players need to control the screen, the balloon is not whereabouts is very simple. the only balloon the ball hits the left mouse button live, balloons will float, move the mouse can be controlled before and after balloon flight we need to be aware, games are not provided for the balloon to sink keys allow only slow decline
游戲中,玩家需要控制畫面中的氣球不下落,方法很簡單,只需在氣球的球身處點擊鼠標左鍵,氣球即會上浮,移動鼠標可以控制氣球前後飛行,需要注意的是,游戲沒有設置讓氣球下沉的按鍵,只有讓其緩慢下降。For the single point suspending system, the double loops - pid control algorithm is given, the asymptotic stable range of the coupling system and vibration caused by the hopf bifurcation near the critical state and the nonlinearity of the system are researched first
針對一維單點問題,給出了雙環pid控制演算法,研究了單點懸浮控制系統的漸近穩定性、 hopf分岔點附近的振動特性和非線性振動的幅頻特性。The floating - point a / d conversion scheme was employed to increase the system ' s dynamic range. complex programmable logic device ( cpld ) was also used to perform the system ' s function such as data sampling trigger control and data storage control, etc. aduc812, a new type of microprocessor with full a / d converter, was utilized to fulfill the a / d conversion
在數據採集電路設計中,採用了浮點放大技術來提高系統的動態范圍;通過引入可編程邏輯器件來實現觸發控制、存儲控制;采樣過程中應用了時序重疊技術,從而實現了數據採集系統的流水線作業方式。分享友人