open-loop control中文是什么意思

發(fā)音:

中文翻譯
造句

開環(huán)控制

open adj. 1.開著的，開放的；可進(jìn)入的，可分享的 (to ...
loop n. 1.(用線、帶等打成的)圈，環(huán)，匝，框，環(huán)孔，線圈 ...
control n. 1.支配，管理，管制，統(tǒng)制，控制；監(jiān)督。 2.抑制 ...
automatic open loop control 自動開環(huán)控制
computer open loop control 計算機(jī)開環(huán)控制
computer open-loop control 計算機(jī)開環(huán)控制
manual control open loop 人工控制開環(huán); 手控開環(huán)
manual open-loop control 手動開環(huán)控制
open loop control 開環(huán)控制
open loop control circuit 開環(huán)控制線路
open loop control system 開環(huán)控制系統(tǒng); 開路控制系統(tǒng)
open loop process control 開環(huán)過程控制
open-loop control system 開環(huán)控制系統(tǒng)
open-loop engine control 發(fā)動機(jī)開環(huán)控制
loop open 開放環(huán)路
open loop 開放式信息模型; 開環(huán)回路,開口回線; 開口回路; 開路; 開式回路
open-loop 開環(huán)
control loop 駕駛系統(tǒng); 控制電路; 控制環(huán)路，控制回路; 控制循環(huán)
control-loop 控制環(huán)路
loop control 環(huán)路控制; 環(huán)路指制; 回路控制; 循環(huán)控制
controlling open-loop 控制開環(huán)
gain, open loop 開環(huán)增益
ol open loop 開環(huán)開路
on line open loop 聯(lián)機(jī)開環(huán)
open loop acquisition 開環(huán)捕獲

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例句與用法

In the course of open - loop control system , the simulation model of asynchomous motor is obtained and realized in simulink . this simulation model ' s structure is simple and its static and dynamic performance is good
在開環(huán)控制系統(tǒng)的仿真中，推導(dǎo)出一種異步電動機(jī)在mt坐標(biāo)系下的仿真模型，該模型具有結(jié)構(gòu)簡單、靜態(tài)、動態(tài)性能良好的特點，同時這個仿真模型也用于閉環(huán)系統(tǒng)。
The character of open - loop control is got from the experiment using control circuit with digital signal processor ( dsp ) and main circuit with igbt . at last , the dtc for pmsm is implemented and the experiment results is obtained
采用了以數(shù)字信號處理器( dsp ) tms320f240為核心的控制電路及以igbt為開關(guān)器件的主電路對電機(jī)進(jìn)行了實驗，并得出了開環(huán)控制的特點，最后實現(xiàn)了永磁同步電機(jī)的直接轉(zhuǎn)矩控制。
Stepper motor is a kind of electromechanical component that is driven in step angle or line displacement by electric pulse signal . because of having the advantage of easy open - loop control and no accumulating error , stepper motor is being applied widely in many fields
步進(jìn)電機(jī)是一種將電脈沖信號轉(zhuǎn)換成相應(yīng)的角位移或線位移的機(jī)電元件，具有易于開環(huán)控制、無積累誤差等優(yōu)點，在眾多領(lǐng)域獲得了廣泛的應(yīng)用。
Then equations of electromagnetic torque and flux linkage are proved using matlab simulation software . the simulation model of pmsm under dtc for open - loop control and close - loop control with matlab is described . the new model is proved correct from the simulation result
而后利用matlab仿真工具驗證磁鏈和轉(zhuǎn)矩的計算公式的正確性，構(gòu)造永磁同步電機(jī)的直接轉(zhuǎn)矩控制的開環(huán)和閉環(huán)系統(tǒng)仿真模型，驗證了控制方案的正確性。
In order to improve producer ' s efficiency , the mechanism such as rolling mill and shearing machine , which requests position control can go to the position in the best times and in the best mode , now , in the industrial application , open - loop control system is more used , even though in the closed - loop control system only adopts pid regulator , so time and efficiency can not reach the best
目前在工業(yè)應(yīng)用中，大多數(shù)采用的是普通的開環(huán)控制，閉環(huán)控制中應(yīng)用的也僅僅采用了pid ，因此在時間和效率上都沒有達(dá)到最優(yōu)。本文根據(jù)這種現(xiàn)狀，對apc控制系統(tǒng)進(jìn)行開發(fā)和應(yīng)用。目前，在工業(yè)控制中， pid調(diào)節(jié)和模糊控制應(yīng)用的比較多，也比較成熟，但在位置控制系統(tǒng)中，都沒有充分的發(fā)揮出這兩種控制方法的特點。
Based on the study of transferring characteristics of the lcc - type resonant voltage , the parameter combinations , which make widths and magnitudes of voltage pulses of resonant network adjustable , arededucedo when the following requirements are met : fn > 3 , k > 3 or cp / cs > 8 , the above circuit is of natural voltage - stabilized characteristics , thus open - loop control method for bucking voltage is presented and the experimental results verify that the method is feasible . ,
實測整機(jī)在額定負(fù)載時效率達(dá)到88以上。在研究lcc諧振網(wǎng)絡(luò)電壓傳輸特性的基礎(chǔ)上，推導(dǎo)出滿足可變寬度和幅度的諧振網(wǎng)絡(luò)輸出電壓脈沖列的參數(shù)組合。設(shè)計f n 3 、 k 3或c _ p / c _ s 8時，諧振網(wǎng)絡(luò)具有自然穩(wěn)壓特性，因此本文提出并實驗驗證了一種整機(jī)為降電壓時的開環(huán)控制策略。
The study has completed the design of two - phase inverter and made up of the two - phase inverter - motor system for experimental use it is a variable frequency adjustable speed system with a open - loop control of rotational speed , which consists of voltage - controlled oscillator circulating assign device inverter circuit and two - phase induction motor a accurate mathematical model is set based on the whole system , and simulator program of dynamic and steady condition is established , which is used to calculate the dynamic and steady performance by kron and symmetrical coordinate converter by simulator calculation and experimental research with specific parameter of the system , a comparison is made between predicted and experimental characteristics , experimental measurements are shown to compare closely with corresponding theoretical result it is compared with some variable frequency adjus table speed system comprising inverter and single - phase induction motor from the system efficiency torque pulsation and the effect of two - phase inverter capacitance based on the conclusion , harmonic cancellation pulse width modulation control of a two - phase inverter - fed induction - motor drive system is researched , which cancelled the low harmonic and improve the system performance
通過對電機(jī)的kron變換和對稱分量變換，建立了系統(tǒng)較精確的數(shù)學(xué)模型，編制了系統(tǒng)動態(tài)及穩(wěn)態(tài)運(yùn)行的仿真計算程序分別計算系統(tǒng)的動態(tài)和穩(wěn)態(tài)性能。通過對系統(tǒng)的具體參數(shù)進(jìn)行了仿真運(yùn)算和實驗研究，實驗和仿真結(jié)果進(jìn)行比較，說明實驗和理論較為一致，并從系統(tǒng)效率、轉(zhuǎn)矩脈動及兩相逆變器電容的影響等方面與各種逆變器和單相異步電動機(jī)組成的變頻調(diào)速系統(tǒng)加以比較。在此基礎(chǔ)上，對兩相逆變器供電-異步電動機(jī)系統(tǒng)使用諧波抑制pwm控制進(jìn)行了研究，由于減少了低次諧波，改善了系統(tǒng)性能。
This thesis make a study on vector - contorl wvf system of asynchronous motor . in the course of study , making use of the mathematical model of asynchomous motor in mt axes . then both open - loop control system and close - loop vector - control system are respectively simulated with simulation block simulink in matlab
本文對異步電動機(jī)變頻調(diào)速系統(tǒng)進(jìn)行了研究，利用異步電動機(jī)在二相同步旋轉(zhuǎn)mt坐標(biāo)系下的數(shù)學(xué)模型，使用matlab中的仿真工具箱simulink分別對開環(huán)控制系統(tǒng)和閉環(huán)矢量控制變頻調(diào)速系統(tǒng)進(jìn)行了仿真。
Finally , the closed loop control strategy through nonlinear states feedback is designed by a lyapunov function for the averaged system and realize the position control of the non - holonomic robot . the simulation results show that the open - loop control method based on neural network and the feedback control method of the position are effective
仿真結(jié)果表明本文設(shè)計的基于神經(jīng)網(wǎng)絡(luò)的位置開環(huán)控制方法及針對簡化哈爾濱工程大學(xué)博士學(xué)位論文后的平均系統(tǒng)設(shè)計的基于李亞普諾夫函數(shù)方法的非驅(qū)動臂任意位置臂環(huán)控制是非常有效的。
This paper study a two - phase inverter - fed induction - motor drive , which can be widely used for low - power , variable speed drive system . the study has completer the design of two - phase inverter and made up of the two - phase inverter - motor system for experimental use . it is a variable frequency adjustable speed system with a open - loop control of rotational speed , which consists of singlechip controller , power drive device , inverter - fed device , a low power tow phase induction motor and safeguard circuit
本文研究了一種新型電壓空間矢量控制兩相逆變器?異步電動機(jī)的變頻調(diào)速系統(tǒng)，該系統(tǒng)可以廣泛應(yīng)用于小功率、寬調(diào)速運(yùn)行的場合。本項研究完成兩相逆變器的設(shè)計，并組成了試驗用的兩相逆變器?異步電動機(jī)系統(tǒng)。系統(tǒng)是一個轉(zhuǎn)速開環(huán)的變頻調(diào)速系統(tǒng)，由單片機(jī)機(jī)控制電路、功率驅(qū)動電路、逆變器主電路、保護(hù)電路組成。

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其他語種釋義

open-loop controlとは意味：オープン?ループ?コントロール、オープンループ制御｛せいぎょ｝

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