1、

The collisions of liquid column or sphere have been investigated at either constant velocity or through coupling analysis through time stepping method.

最后文章采用时域步进法分析了球形大液滴与锥形结构的匀速砰击及耦合运动,对比分析了二者的差异。

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This paper proposes a transient analysis method of time-varying RLC network. At first, stepping variation of branch voltage is taken as a unknown variation, and then, the branch voltages and currents in network can be easily found with help of it.

本文提出了一种时变RLC网络的数值分析方法,它首先把支路电压的步进变化量作为待求变量,然后以此可很方便地求出网络中各支路的电压及电流。

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It puts forward a accuracy calculation method of micro step phasing current of three-phase reaction stepping motor.

本文提出了反应式步进电动机微步相电流值的一种精确的计算方法,称为有限元直接计算法。

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Undr the control of frequency inverter and PLC ( Programmable Logic Controller), the general AC asynchronous motor can function as low rotate speed large torque stepping motor. The working principle, structure, adjusting and testing method of the motor system were introduced.

利用变频器和PLC可编程控制器进行控制,可以将普通交流异步电动机用作低速大转矩步进电机,文章介绍了这种步进电机系统的工作原理、系统构成和调试方法。

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Examples show that with consideration of differences of mechanical properties in shear sliding section, maximum dangerous slide face by method of limit equilibrium will degenerate into vice dangerous slide face; and stepping slope face will dissipate stress concentration at the toe of slope.

实例表明,在考虑剪滑段力学性质差异的情况下,通过极限平衡法搜索的最危险滑动面退化为次危险滑动面,且坡面分阶对坡脚应力集中的消散作用。

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The bridge concatenation method of the extension project is to rely mainly on stepping the foot-path, with bridge type both sides concatenation, local separation.

扩建工程桥梁拼接方法是以同跨径、同桥型两侧拼接为主,局部分离为辅。

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Multistage control method in an infrared ray remote control system of stepping motor

步进电动机红外遥控系统中的分级控制法

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A Researching for the Method to Get Even Step Angle Drive Current of Stepping Motor

步进电机细分驱动获得均匀步距的方法研究

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10、

This paper introduces the construction of control system in fuel cell electrical vehicle ( FCEV). The functions of the vehicle controller are analyzed. The processing method of pedal and stepping switch is discussed in detail.

介绍了燃料电池电动车整车控制系统的组成,分析了整车控制器的作用,详细讨论了踏板及档位处理方法。

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Method of Stepping Motor Controlling Using Digital I/ O Card Based on Windows

基于Windows数字I/O卡控制步进电机方法实现

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In this paper, a new method of how to control stepping motors through a digital I/ O card based on Windows is presented.

介绍一种新的控制步进电机的方法,即基于Windows下通过程序采用数字I/O卡控制步进电机。

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First of all, the principle and trait of PSpice which is the core of the simulation software, used in the circuit simulation is introduced. A new simulation method which is model-module-system stepping up is proposed based on applying the PSpice to the digital intelligent charging system.

文中首先介绍了仿真软件核心PSpice的电路仿真原理和特点,结合智能充电器系统的硬件特点提出了一种模型模块系统逐级向上的仿真方法。

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A method of stepping motor driver circuit was given, composed by a chopper type current mode switch regulator and a monolithic stepping motor driver TA8435H.

提出采用斩波式电流型开关电源结合单片式步进电机驱动器TA8435H,构成一种电机驱动电路的方案。

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A method of designing stepping motor driver is given in this paper.

介绍步进电机驱动器的一种设计方法。

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a new method of elimination of stepping motor oscillation

一种抑制步进电机振荡的新方法

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Research on the Amendatory Method to the Fine Control Function of the Stepping Motor

步进电机细分控制函数修正方法研究

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The method of three optical channels is used to design the optical system. The key technologies of multi-threading, video collecting, image processing and the control of single-chip microcontroller and stepping motors are used to realize three-dimensional real time automatic tracking of pupil.

采用先进的三光路设计方法实现光学系统的设计,采用多线程、视频捕捉、图像处理、单片机及步进电机的控制等关键技术,实现了瞳孔的三维实时自动跟踪。

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The performance of stepping motor depends on its driving method largely.

步进电动机的性能主要取决于其驱动方法.

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