position loop 中文意思是什麼
position loop
解釋
位置迴路-
Depend on the comprehensive analysis and study of the structure, principle, and exterior characteristic of the motor, through the methods of system modeling and digital simulation analysis, two kind of control device that work for the low voltage ( lvdc ) and the high voltage ( hvdc ) in avigation are researched respectively. point to the control technique of close - loop speed stabilization at a limited adjustment speed range, we bring out the close - loop speed control method that using the rotor position sensor indirectly measure the speed of the motor
在全面分析了稀土永磁無刷直流電動機的結構特點、工作原理、運行方式以及外部特性的基礎上，通過系統建模和數字模擬分析，分別針對航空低壓直流（ lvdc ）和高壓直流（ hvdc ）兩種電動機構用永磁無刷電動機，在小范圍轉速連續調節下的閉環穩速控制技術進行了詳細理論研究，提出了利用轉子位置傳感器信號間接測量電機轉速進行電機轉速閉環穩速控制的策略。 -
Here a low cost optimal position system with speed - loop open and position - loop closed based on fuzzy control is presented, it employs fuzzy controller to verdict rotor velocity approximately and a fuzzy switching curve is substituted for real one to achieve bang - bang switch, no limit - loop or oscillation occurs. at the end of this chapter, a dc break curve is discussed
為了實現經濟實用的點對點快速定位系統，實際系統採用速度開環、位置閉環結構，速度量從模糊控制器得到，既不實測也不軟體估計，用模糊開關線代替真實開關線進行控制量狀態切換，無極限環或振蕩現象，而成本則大大降低。 -
In which integrate compensator was introduced in slide mode controller of velocity loop for reducing torque chattering, and compound sliding controller was designed to avoid chatter in slide mode controller of position loop
其中速度環通過增加積分環節來消除滑模控制的力矩抖動，位置環通過復合滑模拉制的設計來消除穩態滑模控制的抖振。 -
The software designs of the electrical servo system are completed using position loop, speed loop and current loop adjustment after the hardware designs are presented in details. also the efficiency of traditional pid control in practical actuator control system is compared with that of proportional - fuzzy - pid control. at the end of the paper, all factors to affect system performance are analyzed, and optimization designs are presented
其次論文在詳細介紹舵機控制系統的硬體設計基礎上，完成了系統軟體設計，並採用了位置環、轉速環和電流環的三環控制演算法實現了舵機位置伺服功能，對傳統pid和比例?模糊? pid控制演算法在舵機控制系統中的實際應用效果進行了比較分析。 -
Moreover, some beneficial practical research has been done about fuzzy - pid control algorithm in position loop design
其中電流環採用比例調節演算法；速度環採用比例積分調節演算法；位置環採用模糊自整定pid控制演算法。 -
After receiving the nc repertoire computed by nc module, and further computation processing in the servo - control module, it will supply the driver signals of the pmsm through the real - time feedback information from the current loop, the speed loop and the position loop, 3 closed loops in all
伺服控制模塊接收nc指令模塊生成的nc指令后，通過電流環、速度環、位置環實時閉環反饋的指令信息，計算處理后，輸出驅動電機需要的pwm信號。 -
As a kind of servo control card, it is important for the pcl - 832 card to compensate the error of position loop
Pcl ? 832控制卡作為伺服控制卡，對其位置環的位置偏差量的補償，是實現精確位置控制的關鍵。 -
The paper presents a three - loop control system for servo of the grp wined system ; i. e., the system is consist of current loop, speed loop and position loop
在本文中，伺服系統的設計採用了典型的三環控制，既系統由電流環、速度環、位置環組成。 -
The paper also shows some key source routine carefully. the main algorithm - completely - digital triple - loop control, composed by current loop, velocity loop and position loop is adopted
在具體演算法設計方面，論文提出了由電流環、速度環和位置環所組成的全數字三閉環控制演算法。 -
For the sake of having a fine stiffness and speed stability in this system, we designed a rotational speed regulation loop inside the position loop and adopted pi regulation algorithm as a basic algorithm of speed loop controller
為了使系統能夠有很好的剛性和速度穩定性，在位置環之內設置了一個轉速調節環，並且以pi調節演算法作為速度環控制器基本演算法。 -
Firstly according to traditional control theory and design method, the current loop, velocity loop and position loop of ac servo system of machining robot was designed and realized from inside loop to outside loop in this paper
本論文首先根據傳統的控制理論和設計方法，對切削加工機器人的交流伺服系統從內環到外環依次對系統的電流環、速度環和位置環進行了設計和分析。 -
For the position loop designs, considers the exact orientation for overall system and insure the steady - state accuracy of complete system, we also use the pid control for the position loop
為了確保整個系統的穩態精度和精確定位，位置環的設計也採用了傳統的pid控制。 -
Thirdly, explore surveillance system and design position loop system
再次，開發實驗臺監視系統和研製位置環系統。 -
As a result, a high robust controller was easily accomplished, consisting inner - loop, the current loop, outer - loop, the position loop, pre - filter controller, feedforward controller, repetitive controller, and disturbance observer
該控制器由內環的電流控制器和外環的位置控制器、前置濾波器、前饋控制器、重復控制器和擾動觀測器組成。 -
In this instance the structures of speed - loop and position - loop linear controller are identical with those of the linear double - loop system, and the position - loop fuzzy controller is non - quantificational and its factor is self - tuning. in addition the transition of the two controllers of the position - loop is smoothed by using the output intensity coefficients
模糊?線性雙模控制的速度環以及位置環的線性控制器結構都與線性雙閉環控制的相同，位置環的模糊控制器為修正因子自調整無量化模糊控制器，利用輸出強度系數實現兩種控制的平滑過渡。 -
Finally, signal waves of every part of the system were tested and adjustment of the position loop and velocity loop control parameters were finished
最後，測試了系統中各部分電路的信號波形，完成了速度迴路和位置迴路控制參數的整定。 -
Control arithmetic of position loop and velocity loop has been realize in the digital controller, whose output is pwm signal with adjustable occupy rate which is put in the driving circuit to realize motor ’ s position and velocity control
在數字控制器中實現位置迴路和速度迴路的控制演算法，其輸出為可調占空比的pwm信號經驅動電路實現電機的位置和速度控制。 -
The paper builds up the mathematics model of the electromotor - drive and the turntable, gives the transfer function of the system and designs the velocity loop ' s arithmetic and position loop ' s arithmetic of turntable system. the velocity loop adopts pi control. the position loop adopts pid control
建立了電機?驅動器及轉臺對象的數學模型，給出了系統的傳遞函數，分別對轉臺控制系統的速度環和位置環進行了設計研究，對速度環採用pi控制，位置環採用pid控制，並詳細介紹了pid演算法。 -
In order to let students deeply realize servo construction of servo system and debugging of close loop and half close ioop system, design and make pulse comparing position loop circuit and numerical value comparing position loop circuit
為了讓同學們更深了解伺服系統的構成以及閉環和半閉環系統的調試，設計和製作了脈沖比較型和數值比較型兩種位置控制器。 -
Secondly, the control of position loop was improved by using compound control with velocity and acceleration feed - forward control and digital notch filter control in feeding servo system
其次對位置環的控制進行了改進，將位置前饋改進為速度前饋和加速度前饋，並在前向通路中增加了一個數字階式濾波器組成復合運動控制器。
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