详细介绍了控制系统采用的硬件结构和位置环、电流环和速度环三闭环控制方法。
In particular, the three closed loops including position loop, current loop and speed loop, and the hardware structure of the control system were described in detail.
系统采用以滑移率环为外环、压力环为中间环和电流环为内环的三闭环控制策略。
The three closed loop strategy with slip ratio loop as the outer one, pressure loop as the middle one and current loop as the inner one is used.
系统采用电流、速度和位置三闭环结构，并由8098单片机实现位置闭环控制。
The system has adopted three-closed-loop construction of cur 'ent, speed and position.
该系统以无刷直流电机作为伺服电机，采用三闭环的控制策略，实现舵面位置的高性能跟踪。
This system with brushless DC motor (BLDCM for short) as its drive adopts three-loop control strategy to achieve the aim at high accuracy position trail of rudder.
本文介绍了以TMS320LF2407A DSP为核心所构成的电流、转速、位置三闭环控制系统的原理、硬件设计及控制策略。
The paper propose the theory, hardware design and strategy of a three-closed loop—current, speed and position—servo withTMS320LF2407ADSP.
根据系统这一特点，采用三闭环模糊滑模控制策略，外环为速度和位置闭环，内环为电流闭环的方法设计控制器，并进行了仿真实验研究。
According to all of these characteristics of the system, a three-loop fuzzy sliding control mode is adopted, the speed and position loop are outer loop, and the current loop is inner loop.
介绍了一种基于半闭环控制的三坐标测量机的测量原理。
Measurement principle of three coordinate measuring machine based on half-closed loop control is introduced.
研究了一种采用网络分布计算，具有三维动态显示、实时操纵和人机闭环的无人机虚拟遥控仿真系统。
Simulation of a remote control system of unmanned aircraft with network distributed computing and three dimensional dynamic display and man in loop real time operation is studied.
采用中央控制PLC、智能温控器及压力仪表等替代原进口三针记录仪，实现外温的闭环控制和记录；
Using the central control system PLC, intelligent temperature controller and pressure gauge to replace the three pen recorder to realize the closed loop circulation and record of outer temperature.
在汽车中应用带有三元催化剂的闭环电喷系统可以有效降低汽车尾气中的有害成分。
The close-loop EGI system with threeway catalyst has been verified efficiently to reduce the harmful ingredient in exhaust gas of car.
提出了一种基于三相电压型PWM逆变器的电压电流双闭环控制方法。
This paper puts forward a voltage and current double closed-loop controlling method based on three-phase voltage source PWM inverter.
针对扫描镜精密伺服系统，本文采用按照电流环、速度环和位置环等三个回路进行控制系统设计的开闭环复合控制方案。
The scanning mirror precise servo system is designed by the scheme of compound control of open and closed loops with current, velocity and position loops in this paper.
本文研究了在两零售商竞争环境下第三方负责回收的闭环供应链系统协调问题。
This paper studies the coordination strategy of closed-loop supply chain with retailer competition based on third-party collecting.
采用温度控制外环和电流平衡控制内环的双闭环结构实现电弧炉温度和电极三相电流平衡的智能集成控制。
The control system is made of double closed loops: the inner current loop and the outer temperature loop, and satisfies the EAF's temperature need and three phase current balance.
本文将三相四桥臂逆变器与重复控制技术、PI双闭环控制相结合，满足了非线性不平衡负载的要求。
In order to solve the problem mentioned above, a novel design which combines three phase fourlegs inverter, repetitive controller and PI double loop control.
利用氧传感器实现闭环控制，将实际空燃比控制在理论空燃比附近，从而通过三元催化剂控制排放。
Through close loop control by an oxygen sensor, the actual air-fuel ratio is controlled to the ideal air-fuel ratio and the exhaust emission is reduced by a three unique catalytic converter.
第三，轨到轨放大器输出级增益与负载有关，这将影响放大器的开环增益，当然也影响了闭环增益的准确性。
Third, rail - to - rail amplifier output stages exhibit load - dependent gain which affects amplifier open - loop gain, and hence closed - loop gain accuracy.
介绍了一种以弹性导轨为支承的平面三自由度微动工作台的原理、结构、设计计算方法及闭环控制的基本原理。
The principle, structure, design and calculating methods on micro displacement worktable with three degrees of freedom supported by elastic guides are presented.
补偿电流跟踪控制选用三角波比较控制法，并采用带电压前馈控制的比例调节闭环控制。
Compensatory current control adopts triangle wave compare control, and DC voltage control adopts PI closed loop control.
调平机构部分，用三相混合式步进电机替代原有的交流电机，位置反馈部分，用编码器替代高精度电位器，这样构成了一个半闭环系统。
About the mechanism of adjusting crossbeam balance, the three-phase blend stepping motor take the place of the A. C. motors, the coder as a feedback device, then make up of a closed-loop system.
本文设计了一种三维互不相关系统辨识激励信号发生器，对运动平台进行了闭环辨识试验。
A kind of three-dimensional mutually non-correlative exciting signals generator is designed, and the closed-loop identification experiment of motion platform is done.
第三，轨到轨放大器的输出状态表现出影响开环增益从而影响闭环增益精度的负载增益效应。
Third, rail-to-rail AMPLIFIER OUTPUT stages exhibit load-dependent gain which affects AMPLIFIER open-loop gain, and hence closed-loop gain accuracy.
第三部分对时尚类电子产品闭环供应链体系进行分析，总结了时尚类电子产品闭环供应链特征。
In the third part, I made analysis on the closed-loop supply chain system of fashion electronic products, summarized the features of the closed-loop supply chain system of fashion electronic products.
本次设计在第一学期三个模块的基础上完成了温度闭环控制程序的软件部分，实现了软件硬件结合系统联调。
On the basics of them closed-loop temperature control was designed by us, and finally we are succeed in the combination of software and hardware system debugging.
对交流调压电路进行了进一步的研究，利用起动电流信号作为反馈量，对三相感应电动机软起动控制系统进行闭环控制。
Further study of Circuit exchange regulator presents, takes the starting current as feedback signal to complete closed-loop control of soft start control of the three-phase induction motor.
该系统具有三种工作方式，能与车间过程机s CC构成二级计算机闭环控制系统。
There are three modes of operation in this system and it functions a 2-level computer controlled closed loop system in combination with LD process computer SCC.
介绍了一种以弹性导轨为支承的平面三自由度微动工作台的原理、结构、设计计算方法及闭环控制的基本原理。
This paper presents the structure, the principle and the designing and calculation method of the micro displacement worktable which has six degrees of freedom.
以三相逆变电路为基础，阐述了如何将开环系统的控制方法用于闭环系统，并且介绍了这种新的控制方法在实际中的应用，证明了该方法的有效性。
On the basis of three-phase inverting circuit, this paper describes how to make the control method of open loop system in closed loop system.
本文对最终产品价格波动下闭环供应链的鲁棒研究共有三个部分。
This research on closed-loop supply-chain under the final product price fluctuations with robust optimization is divided into three parts.
针对直接矢量控制感应电机感应电机调速系统 ，设计和训练一个三层前馈神经网络以估计系统的实际转子磁链和单位矢量 ，并由此构成系统的闭环控制。
This paper designed and trained a three-layer fee dforward neural network to estimate the actual rotor flux and unit vector ford irect vector controlled induction motor speed drive.
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