Search - vhdl motor drive

[Other resource] CPLDxiaoche

Description: 智能机器小车主要完成寻迹功能，由机械结构和控制单元两个部分组成。机械结构是一个由底盘、前后辅助轮、控制板支架、传感器支架、左右驱动轮、步进电机等组成。控制单元部分主要由主要包含传感器及其调理电路、步进电机及驱动电路、控制器三个部分。本设计的核心为控制器部分，采用Altera MAX7000S系列的EPM7064LC84-15作主控芯片。CPLD芯片的设计主要在MAX+plusⅡ10.0环境下利用VHDL语言编程实现。驱动步进电机电路主要利用ULN2803作为驱动芯片。 -intelligent machines trolley track of the major functions by mechanical structure and control modules of two components. Mechanical structure is a chassis, after supporting wheels, the control panel stent, sensors stent, driving wheel around, Stepper motors, and other components. Some of the main control unit from the mainly contains sensors and conditioning circuits, and stepper motor drive circuit, the controller of three parts. The design for the core controller, Altera MAX7000S the EPM7064LC84-15 for the control chip. CPLD chip design mainly in MAX II plus 10.0 environment using VHDL programming. Stepper motor driver circuit using mainly driven ULN2803 chip.
Platform: | Size: 1369 | Author: lili | Hits:

[VHDL-FPGA-Verilog] CPLDxiaoche

Description: 智能机器小车主要完成寻迹功能，由机械结构和控制单元两个部分组成。机械结构是一个由底盘、前后辅助轮、控制板支架、传感器支架、左右驱动轮、步进电机等组成。控制单元部分主要由主要包含传感器及其调理电路、步进电机及驱动电路、控制器三个部分。本设计的核心为控制器部分，采用Altera MAX7000S系列的EPM7064LC84-15作主控芯片。CPLD芯片的设计主要在MAX+plusⅡ10.0环境下利用VHDL语言编程实现。驱动步进电机电路主要利用ULN2803作为驱动芯片。 -intelligent machines trolley track of the major functions by mechanical structure and control modules of two components. Mechanical structure is a chassis, after supporting wheels, the control panel stent, sensors stent, driving wheel around, Stepper motors, and other components. Some of the main control unit from the mainly contains sensors and conditioning circuits, and stepper motor drive circuit, the controller of three parts. The design for the core controller, Altera MAX7000S the EPM7064LC84-15 for the control chip. CPLD chip design mainly in MAX II plus 10.0 environment using VHDL programming. Stepper motor driver circuit using mainly driven ULN2803 chip.
Platform: | Size: 1024 | Author: lili | Hits:

[VHDL-FPGA-Verilog] VHDL

Description: VHDL控制步进电机原理PDF文档非常有用，看看吧-VHDL control of stepper motor principle of PDF files is very useful to see it
Platform: | Size: 199680 | Author: 王攀 | Hits:

[VHDL-FPGA-Verilog] PWM

Description: Core_PWM,verilog语言编写，可用于电机驱动-Core_PWM, verilog language, can be used for motor drive
Platform: | Size: 5007360 | Author: zhan | Hits:

[VHDL-FPGA-Verilog] PWM

Description: Core_PWM,verilog语言编写，可用于电机驱动-Core_PWM, verilog language, can be used for motor drive
Platform: | Size: 2048 | Author: zhan | Hits:

[VHDL-FPGA-Verilog] StepperMotorPorts

Description: 一款简单的可以用来驱动4线或6线的步进电机控制器-A simple can be used to drive 4-wire or 6 wire stepper motor controller
Platform: | Size: 2048 | Author: 李利歌 | Hits:

[VHDL-FPGA-Verilog] MiniStep

Description: XC95144步进电机驱动器源码,采用verilog vhdl开发,个人原创-XC95144 stepper motor drive source, using verilog vhdl development, personal originality
Platform: | Size: 4850688 | Author: 王明新 | Hits:

[SCM] xiaoche_text

Description: 关于小车的电机驱动,是利用麦宽调制的方法实现的,是双驱动的电机,制作小车時候抖可以用到.-The motor drive on the car, Michael width modulation is the use of the method is double-driven motor, the production of cars can be used when the shaking.
Platform: | Size: 1024 | Author: fly | Hits:

[Other Embeded program] motorrun

Description: This code is used to drive a unipolar stepper motor using SPARTAN3E FPGA. and coding is done in verilog
Platform: | Size: 434176 | Author: kal | Hits:

[VHDL-FPGA-Verilog] direct_moto

Description: 基于FPGA的直流电机驱动，有32级速度选择，正反转和使能端。在硬件测试通过，效果良好-FPGA-based DC motor drive, there are 32 speed options, positive inversion, and enable end. On the hardware test results were very good
Platform: | Size: 393216 | Author: wdw | Hits:

[VHDL-FPGA-Verilog] step_moto

Description: 实现步进电机的细分驱动和不细分驱动及选择。正反转，工作使能控制，在开发板上测试过，工作良好-Stepper motor to achieve sub-drive and do not subdivided driving and choice. Positive inversion, work to enable control board in the development of tested, working good
Platform: | Size: 396288 | Author: wdw | Hits:

[Software Engineering] Fuzzy_PID_Control_of_Stepping_Motor

Description: 摘要:由于步进电动机调速系统具有非线性等特点,使得利用简单模糊控制与传统PID控制精度不高,因此文中提出利用模糊PID控制器实现对步进电动机调速系统进行控制的方法,并设计了模糊PID控制器。文中首先建立了步进电动机的数学模型,并根据数学模型推导了其传递函数然后介绍了模糊PID控制器结构,以及模糊控制规则的生成方法,并且对该控制方案进行数字仿真。仿真结果表明:该方法调节精度较高,动态响应快,无超调,有一定的可行性。 -Abstract: As the stepper motor drive system has nonlinear characteristics, which make use of simple fuzzy control with traditional PID control accuracy is not high, so this paper proposes to use fuzzy PID controller of the stepper motor drive system control, fuzzy PID controller was designed. At first the mathematical model of the stepping motor, and derived a mathematical model and its transfer function then describes the structure of fuzzy PID controller, and fuzzy control rule generation method, and digital simulation of the control program. Simulation results show that: the method to adjust the high accuracy, fast dynamic response, no overshoot, there is certainly feasible.
Platform: | Size: 138240 | Author: 孙文 | Hits:

[Software Engineering] New_Stepper_Motor_Drive_Circuit

Description: 本课题设计了一款用于两相混合式步进电机的驱动芯片，内部集成了PWM(脉冲宽度调制)斩波控制和步进电机细分驱动功能，工作于36V并可持续输出1.5A 电流。PWM电流控制电路与3位非线性数模转换器相结合，可细分电机绕组上的电流，对步进电机进行整步、半步、1/4步或1/8步的细分控制，从而实现了步进电机不同步距角的运作。为了改善电机性能，特别是电机工作在微步距模式下的正弦电流波形下时，芯片可提供三种不同的电流衰减模式（快衰减模式、慢衰减模式、混合衰减模式）。同时，芯片内部的保护电路可实现过热关断和欠压锁定。-New Stepper Motor Drive Circuit
Platform: | Size: 1684480 | Author: 孙文 | Hits:

[VHDL-FPGA-Verilog] FPGA

Description: fpga在步进电机驱动上的应用实例及代码-fpga stepping motor drive in the application example and the code
Platform: | Size: 268288 | Author: liyue | Hits:

[VHDL-FPGA-Verilog] step_motor

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
Platform: | Size: 1024 | Author: ken | Hits:

[VHDL-FPGA-Verilog] cpld

Description: CPLD 语言VHDL，实现对电机位置信号检测和输出驱动-CPLD language VHDL, to realize the motor position signal detection and output drive
Platform: | Size: 2048 | Author: 杭舟 | Hits:

[VHDL-FPGA-Verilog] step

Description: 步进电机细分驱动系统可以实现使用或不使用细分，电机正反转控制-Subdivision stepper motor drive system can be achieved with or without breakdown, motor reversing control
Platform: | Size: 1002496 | Author: houxinghai | Hits:

[VHDL-FPGA-Verilog] MotorVHDL

Description: 一个关于松下伺服电机驱动及反馈的VHDL程序-VHDL program a Panasonic servo motor drive and feedback
Platform: | Size: 4096 | Author: hlt | Hits:

[Software Engineering] BLDCM-based-on-NIOS

Description: 基于NIOSII的无刷直流电机控制器设计庄任勤大连海事大学硕士论文电力电子与电力传动 2009年6月本文介绍了无刷直流电机的工作原理，研究了无刷直流电机的PWM调制方式，实现了基于Nios软核的无刷直流电机控制系统的SOPC设计。系统硬件包括以FPGA为核心的控制电路和用于电机驱动的三相全桥逆变电路，对FPGA及其外围设备的选择和逆变电路的设计做了大量研究工作。软件设计包括在Quartusn中用vHDL语言生成的位置检测模块、电机控制模块和PID调节器的IP核以及在 SOPCBullder中实现NioSH软核和外围IP核的定制和控制软件的设计。重点对PID调节器的FPGA实现做了一些探讨。本文针对逆变电路的工作方式，运用PWM调制技术，做了全桥调制和半桥调制实验，并对实验结果进行了分析。实验表明，本无刷直流电机控制系统运行性能良好，调试方便，开关噪音小，升级换代容易，为后续的研究工作提供了基础和借鉴。-June 2009 based on the NIOSII the brushless DC motor controller design the Zhuang Renqin Dalian Maritime University Thesis power electronics and electric drive
Platform: | Size: 3739648 | Author: 午后薄荷 | Hits:

[VHDL-FPGA-Verilog] stepper motor driver

Description: stepper motor drive. use VHDL
Platform: | Size: 19456 | Author: kingmomo | Hits:

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[Other resource] CPLDxiaoche

[VHDL-FPGA-Verilog] CPLDxiaoche

[VHDL-FPGA-Verilog] VHDL

[VHDL-FPGA-Verilog] PWM

[VHDL-FPGA-Verilog] PWM

[VHDL-FPGA-Verilog] StepperMotorPorts

[VHDL-FPGA-Verilog] MiniStep

[SCM] xiaoche_text

[Other Embeded program] motorrun

[VHDL-FPGA-Verilog] direct_moto

[VHDL-FPGA-Verilog] step_moto

[Software Engineering] Fuzzy_PID_Control_of_Stepping_Motor

[Software Engineering] New_Stepper_Motor_Drive_Circuit

[VHDL-FPGA-Verilog] FPGA

[VHDL-FPGA-Verilog] step_motor

[VHDL-FPGA-Verilog] cpld

[VHDL-FPGA-Verilog] step

[VHDL-FPGA-Verilog] MotorVHDL

[Software Engineering] BLDCM-based-on-NIOS

[VHDL-FPGA-Verilog] stepper motor driver

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