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Description: 一个计算机控制的试验程序，可以控制步进电机利用插补发画圆和直线.-A computer-controlled testing procedures, can be controlled using stepper motors and linear interpolation drawcircle replacement.
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Size: 5120 |
Author: 菜虫 |
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Description: 毕业设计的一个PMAC源码，用来控制直线电机，实现 光栅尺寻零， 并根据输入频率控制直线电机 产生正弦振荡-Designed as a graduate PMAC source, used to control the linear motor, achieve Grating find zero, and in accordance with an input frequency control of linear motors have a sinusoidal oscillation
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Size: 3072 |
Author: |
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Description: 能够控制两个电机实现悬挂运动的控制，实现画圆，直线，定点等运动-Two motors to control movement to achieve fly control, the realization of drawcircle, linear, fixed-point movement, such as
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Size: 2048 |
Author: 朱阁 |
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Description: GIP 系列倒立摆系统是固高科技有限公司为全方位满足各类电机拖动和自
动控制课程的教学需要而研制、开发的实验教学平台。GIP 系列的主导产品由
直线运动型、旋转运动型和平面运动型三个子系列组成。 -GIP Series inverted pendulum system is solid all-round high-tech Co., Ltd. to meet the various types of motors for drag and automation curriculum needs to develop a platform for experimental teaching. GIP-led series of linear motion products by type, rotation and plane motion series composed of three sub-type.
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Size: 312320 |
Author: zhang |
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Description: 用两个步进电机，中间的绳索拉动重物，可以通过51控制其运行轨迹，譬如：圆，直线，矩形，并能实时显示重物坐标。-With two stepper motors, the middle Shengsuo La moving heavy objects, you can run 51 to control its trajectory, such as: round, linear, rectangular, and can coordinate real-time display weights.
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Size: 262144 |
Author: 张于晖 |
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Description: 步进电机是一种能够将电脉冲信号转换成角位移或线位移的机电元件，它实际上是一
种单相或多相同步电动机。单相步进电动机有单路电脉冲驱动，输出功率一般很小，其用途
为微小功率驱动。多相步进电动机有多相方波脉冲驱动，用途很广。使用多相步进电动机时，
单路电脉冲信号可先通过脉冲分配器转换为多相脉冲信号，在经功率放大后分别送入步进电
动机各相绕组。每输入一个脉冲到脉冲分配器，电动机各相的通电状态就发生变化，转子会
转过一定的角度（称为步距角）。正常情况下，步进电机转过的总角度和输入的脉冲数成正
比；连续输入一定频率的脉冲时，电动机的转速与输入脉冲的频率保持严格的对应关系，不
受电压波动和负载变化的影响。由于步进电动机能直接接收数字量的输入，所以特别适合于
微机控制。-Stepper motor is an electrical pulse signal can be converted to angular displacement or linear displacement of the mechanical and electrical components, it is actually a
Kind of single-phase or multi-phase synchronous motor. Single phase stepping motor drive pulses in single-circuit, Output power is generally small, its use
For the small power-driven. Multi-phase stepper motors with square wave pulse drive more, is widely used. When using the multi-phase stepper motors,
Single electric pulse signal can first convert the multi-phase pulse distributor through the pulse signal, amplified by the power of electricity were stepping into
Motivation of each phase winding. Each input pulse to the pulse distributor, the motor on each phase of the power state changes, the rotor will
Turned a certain angle (called the step angle). Under normal circumstances, the total turn angle of stepping motor and a positive input pulses
Ratio continuous input pulse of certain frequency, the motor speed
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Size: 1024 |
Author: ken |
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Description: 永磁同步直线电机控制策略综述-a survey for control strategy of permanent magnetion linear synchronous motors
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Size: 70656 |
Author: lu |
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Description: Shows idea control all 3-phase motors by using standard linear algorithms.
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Size: 1014784 |
Author: Paul |
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Description: introduction to linear induction motors
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Size: 684032 |
Author: Rohit Chandra |
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Description: 研究直线电机的应用，对空压机用直线电机进行了仿真实验-The application of linear motors, linear motors for compressor with a simulation experiment
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Size: 9216 |
Author: qqssqs |
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Description: the article about DC motors and pid controller
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Size: 243712 |
Author: shahram.zarie |
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Description: 直线电机的相关资料 需要的同仁尽可取用哦-Peer relevant information as possible linear motors require access oh
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Size: 871424 |
Author: 李明 |
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Description: 毕业设计的一个PMAC源码，用来控制直线电机，实现 光栅尺寻零， 并根据输入频率控制直线电机 产生正弦振荡-Designed as a graduate PMAC source, used to control the linear motor, achieve Grating find zero, and in accordance with an input frequency control of linear motors have a sinusoidal oscillation
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Size: 3072 |
Author: dropins |
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Description: 交流位置伺服系统因其存在参数时变、负载扰动以及电机的非线性等缺点，
很难为其建立准确的模型. 模糊（ fuzzy）控制具有无需建立被控对象的数学模型、鲁棒性好等
优点，但稳态精度差. 将模糊控制和PID 控制相结合，设计了Fuzzy-PID 双模控制器. 在论域内
用不同的控制方式分段实现控制，这样就综合了模糊控制和PID 控制的优点，克服了各自的缺
点. 该控制器结构简单、易于实现. 在半闭环交流位置伺服系统上所做的实验表明，采用Fuzzy-
PID 双模控制器与采用经典PID 控制器相比，阶跃响应的调整时间减少了33. 7 ，并且无超
调，轨迹跟踪误差减小了47. 2 .-AC servo system because of the presence of parameter variations, load disturbances and non-linear motors and other shortcomings, it is difficult to establish accurate models for fuzzy (fuzzy) control without having to build a mathematical model of controlled object, robustness and good However, steady-state accuracy is poor. fuzzy control and PID control are combined to design a dual-mode Fuzzy-PID controller in the sub-region to achieve control on the different control methods, so that a combination of fuzzy control and PID control advantages to overcome their disadvantages. simply the controller structure, easy to implement. experiments on semi-closed loop AC servo system did show that the Fuzzy-PID controller is compared with the classic dual-mode PID controller, step response The adjustment time is reduced by 33.7 , and no overshoot, tracking error is reduced 47.2 .
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Size: 168960 |
Author: 龙辰 |
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Description: 基于DMX+stm32线性加速算法控制步进电机，128细分-Based DMX+ stm32 linear acceleration algorithm to control stepper motors, 128 subdivision
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Size: 484352 |
Author: lin |
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Description: The training techniques, allows a wide range of use of the asynchronous machine with good
performance, tell her great robustness, reliability and electromagnetic low cost. The vector control
strategy takes into account the dynamic structure of the machine to have training systems robust high
performance. In the sensorless speed control of induction motors for the information of the rotor speed
and extracted the electrical terminals of the stator (voltage, current) .
Vector control of induction motors allows to reduce the control of an induction motor similar to that of
a machine with separate excitation current contained linear control, this control requires an estimate of
the amplitude and direction of flow in the rotor.
The estimated speed of the engine, which uses the MRAS technique based on reactive power, has been
proposed and used in this work to achieve this goal. -The training techniques, allows a wide range of use of the asynchronous machine with good
performance, tell her great robustness, reliability and electromagnetic low cost. The vector control
strategy takes into account the dynamic structure of the machine to have training systems robust high
performance. In the sensorless speed control of induction motors for the information of the rotor speed
and extracted the electrical terminals of the stator (voltage, current) .
Vector control of induction motors allows to reduce the control of an induction motor similar to that of
a machine with separate excitation current contained linear control, this control requires an estimate of
the amplitude and direction of flow in the rotor.
The estimated speed of the engine, which uses the MRAS technique based on reactive power, has been
proposed and used in this work to achieve this goal.
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Size: 204800 |
Author: zakary |
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Description: 1Abstract—Today, linear induction motors spread out in the
field of transportation and many industrial fields such as
railway and electromagnetic launcher systems. Especially, high
efficiency control and fast dynamic response are demanded for
electromagnetic launcher systems and it’s well known that
direct torque control scheme provides fast dynamic response
for rotary induction motors. This paper describes Simulink
model of direct thrust controlled linear induction motor with
end effect for electromagnetic launcher system and presents a
simple and effective scheme for direct thrust control of a linear
induction motor. The Simulink model of single sided linear
induction motor with end effect developed to realize the direct
thrust control. To show the effectiveness of the improved
system, simulation results are presented using commercially
available software package Matlab/Simulink.
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Size: 742400 |
Author: ashi |
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Description: Optimized design , linear induction motors using genetic algorithms
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Size: 210944 |
Author: mohamad |
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Description: Static and dynamic analysis of non-linear magnetic characteristics
in switched reluctance motors based on circuit-coupled time
stepping fi nite element method
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Size: 837632 |
Author: SEGHIOUR Abdellatif |
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Description: 3个绕组分段式永磁直线电机的模型，ansoft,maxwell的仿真文件，具体电机的参数可参看仿真文件。注意：要用18及以上的版本才可以打开(The model of three winding piecewise permanent magnet linear motors, the simulation files of Ansoft and maxwell, can refer to the simulation files for the specific motor parameters. Note: Only 18 or more versions can be opened.)
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Size: 88064 |
Author: ffoline |
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