• 通过计算机给定模拟转速加速度设置电流和转速反馈闭环系统实现转速控制

    Rotate speed control is implemented via two closed-loop systems with current and rotate speed feedback, through setting up simulant rotate speed and acceleration given by computer.

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  • 系统按照坦克传动特点以DSP为主控芯片设计成的数字控制闭环系统

    The electric drive system is designed on the basis of the electric transmission feature in tank, which composed of DSP is a two closed loop and digital control system.

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  • 本文对一从瑞士引进应用合成纤维成机的交流串级调速闭环系统进行理论分析现场调试

    The theoretical analysis and field adjustment of a AC cascade speed regulating system with double closed-loop employed in a synthetic fibre bar making unit imported from Switzerland are conducted.

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  • 在此基础上,提出向ACDC功率变换器一种闭环系统控制结构,物理概念出发讨论了系统工作原理

    Then both control scheme and operating principle of a double closed loop AC/DC power converter system are discussed by using physics.

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  • 结合TAO649D机车牵引电机结构参数,首先建立直流电机的数学模型设计了该电机的转速电流闭环系统

    Combined with the structural parameters of TAO649D traction motor, the mathematic model of the DC motor is built and its speed and current dual-closed-loop system is designed.

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  • 物理角度讨论了闭环/直流功率变换器系统控制方案工作原理

    The control scheme and operating principle of a double closed-loop AC/DC power converter system are discussed by using physics.

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  • 该文采用了DSP作为控制芯片,实现系统双闭环控制。

    This paper uses DSP as control chip, and has achieved double control for system.

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  • 在数字复合正交神经网络的基础上提出一种模拟复合正交神经网络用于直流闭环调速系统中。

    This paper covers an analog compound orthogonal neural network controller and its application to two closed-loop DC speed governing system.

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  • 系统采用电流速度闭环控制,电流、速度调节采用PI调节转子磁极位置通过霍尔元件检测

    The double close loops of speed and current control is introduced in the system and the PI control is implemented in the current and speed loop, the position of rotor pole is detected by hall element.

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  • 液压系统采用先进二通系统进口高性能电子技术实现了主缸压力流量闭环控制

    The press takes use of advanced two-way cartridge valve system and imported electric pump technology which can realize double closed loop control of pressure and flow rate.

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  • 整个系统采用闭环控制具有较好的谐波补偿性能

    The whole system adopts double closed loop control and has good harmonic compensation performance.

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  • 基于观测出的状态信息,构成了转差频率控制速度闭环新型变频调速系统

    Utilizing the information observed, a new type of slip frequency controlled torque-speed double closed loop system is developed.

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  • 论述了基于C8051的直流无刷电机控制系统设计,实现了速度电流闭环控制。

    Brushless motor control system design based on C8051 was introduced, speed and current double close loop control was realized.

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  • 本文闭环式速度控制系统提供了一种简便有效分析方法校正设计

    This paper advances a simple and effective analytic method and compensating design for the velocity control system of a double closed loop pump control.

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  • 最后,对两相混合式同步电动机闭环控制系统进行仿真实验给出了仿真和实验结果。

    At last, simulations and experiments of the double-closed-loop control system of the motor are carried out and results of simulations and experiments are given.

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  • 采用工程设计方法闭环直流调速系统进行辅助设计选择调节器结构进行参数计算近似校验

    According to engineering design method a double closed-loop DC motor control system was designed, a modulator structure was selected and computed, and its parameter was corrected.

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  • 应用模糊自适应直流闭环调速系统中的转速调节器比例积分参数进行整定。

    By using the fuzzy self-adaptation, this paper adjusts the rate and integral parameters of the speed-adjusting system of DC double closed-loop.

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  • 给定积分器电路闭环晶闸管供电直流调速系统等效速度调节回路为例,说明求解过程

    The resolving Procedures represented by resolving set-integrator circuit and equivalent speed loop regulating circuit of double close oop SCR-D system.

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  • 为了提高直流电机的控制效果,运用TMS320 LF 2407 A芯片,建立了无刷直流电机数字闭环控制系统,给出了硬件电路设计部分软件编制方法。

    To improve BLDCM control result, this paper establishes a full digital double closed loop system which USES microprocessor-TMS320LF2407A to control the communication and speed of BLDCM.

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  • 一种基于PLC液自动控制系统采用了比例闭环控制系统

    This paper introduces an electrohydraulic control system based on PLC. A double close - loop control system with electro - hydraulic proportional valve is adopted.

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  • 本文Z—80板机实现闭环直流调速系统DDC控制进行研讨。

    In this paper, DDC Control of double closed loop DC governing system with Z-80 Single board micro Computer is discussed.

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  • 介绍闭环比值控制系统设计思路以及氯乙烯合成装置乙炔氯化氢比值控制系统设计应用,以及在设计比值控制系统时所应注意的有关事项。

    This paper introduces the design concept of double closed-loop ratio control system as well as the design and the application about acetylene with hydrochloride in chloroethylene synthesis unit.

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  • 建立基于抗扰控制器级矩阵变换器闭环控制系统模型

    Then, the closed-loop control system model based on the ADRC is established.

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  • 系统中,我们应用闭环控制理论保证位置控制系统稳定性。

    In this system we apply the double closed loop theory to guarantee the accuracy of position control.

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  • MCU采用PID算法,对小车舵机转向角度行进速度进行实时控制实现整个系统闭环控制。

    MCU USES the PID algorithm, Real-time control of the vehicle steering Angle of the steering gear and road speed. At last, implementation of the entire system of double-loop control is introduced.

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  • 系统闭环控制

    This system USES control of double closed rings.

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  • 系统采用闭环控制内环采用电流负反馈对电机进行调节

    Two closed loops are constructed in the control system; the inner loop is currentfeedback that is to adjust the torque of the motor.

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  • 本文所用方法所得到的结果,也推广到一类系统闭环时间最优控制问题中去。

    Furthermore, the methods and results in this paper can be extended to the problem for a class of hyperbolic type systems.

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  • 本文设计了电流闭环电压闭环闭环控制系统

    This paper designed a double close loop control system based on current and voltage.

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  • 本文设计了电流闭环电压闭环闭环控制系统

    This paper designed a double close loop control system based on current and voltage.

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