vhdl code for brushless dc motor controller fpga

ABSTRACT

Because of its high performance, brushless DC motors are widely used in motor vehicles. In this paper, according to analysis of present motor control system, a novel hardware structure of motor control system was presented. It is based on Field Programmable Gate Arrays (FPGA) and Digital Signal Processor (DSP). According to the function needed in motor control and the structure feature of FPGA and DSP, the tasks taken by FPGA and DSP were divided. A functional design of FPGA in a brush ....etc

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K.Naga Sujatha, Dr.K.Vaisakh and Anand.G

Abstract
This paper presents a control scheme combined with neural network, fuzzy controller and PI- controller for the brushless DC motor. The neural network control learned continuously and gradually becomes the main effective control. Performances of the proposed neural network are compared with the corresponding fuzzy PI controller and conventional PI controller. Matlab/simulink software was used to simulate the proposed scheme. Neural network improves speed response and a ....etc

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To get full information or details of conversion of brushless alternator to synchronous motor please have a look on the pages

http://seminarsprojects.net/Thread-brushless-alternators

if you again feel trouble on conversion of brushless alternator to synchronous motor please reply in that page and ask specific fields in conversion of brushless alternator to synchronous motor ....etc

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abstract of brushless dc motor along with power point presentation of brushless dc motor ....etc

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Brushless DC electric motor maxon motor
maxon EC-i 40


Electronically commutated internal rotor motors - Short but highly dynamic.

In automation, many applications are characterised by high dynamism and high torque at the same time. Spatial restrictions also mean that drives must be short, have a long service life and be maintenancefree, as replacing them can often be too expensive and time consuming. The new EC-i motors from maxon motor offer solutions that fit these requi ....etc

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to get information about the topicbrushless dc electric motor refer the page link bellow
http://seminarsprojects.net/Thread-brushless-dc-electric-motor ....etc

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hi frns

karthikeyan here. did any one doing proj on mathematical modelling of BLDC..

help me tre, i am stuck with it.. please.. ....etc

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speed control of permanent magnet brushless dc motor using dsp

Abstract

This paper presents digital speed control of permanent magnet brushless dc motor using TMS320F2812 DSP controller. The DSP controller used here has the special features for digital motor control. Control algorithms used for the speed control has been implemented by assembly language programming in TMS320F2812 DSP controller. According to the input command, feedback and the control algorithm, the PWM pulses for each phase is generated by the DSP and is given to the MOSFET ....etc

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i need the details about how to converts brushless alternator into synchronus motor ....etc

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Abstract:
The Brush less DC electric motor are synchronous electric motors powered by direct-current (DC) electricity and having electronic commutation systems, rather than mechanical commutators and brushes. The current-to-torque and voltage-to-speed relationships of BLDC motors are linear.Brushless DC electric motor (BLDC) described as Stepper motors, with fixed permanent magnets and possibly more poles on the stator than the rotor, or Reluctance motors. BLDC is most popular motor choice for model aircraft. because Brush less DC electric mot ....etc

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