motor speed control using pwm
Tài liệu Mechatronics DC Motor / Tachometer Closed-Loop Speed Control System ppt
Ngày tải lên :
25/01/2014, 13:20
... pulse-width-modulated (PWM) power amplifier. Motor speed is measured using
an analog tachometer.
Figure 2. Physical System
Mechatronics Kevin Craig
DC Motor / Tachometer Closed-Loop Speed Control ... root-locus domain.
Mechatronics Kevin Craig
DC Motor / Tachometer Closed-Loop Speed Control System 24
Mechatronics
DC Motor / Tachometer Closed-Loop Speed Control
System
1. Introduction
This ... (armature) of the motor is available to drive an
external load. DC motors are widely used in numerous control applications because of features
such as high torque, speed controllability over...
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Tài liệu Speed Control SPC GAS SPRINGS, cushioned pptx
Ngày tải lên :
22/01/2014, 02:20
...
Overview of Gas Springs
2
.
21369
.
2007
.
1
Speed Control
TM
«
SPC Gas Springs,
cushioned 2486.12.
FIBRO SPC Gas Springs Speed Control
TM
« are designed to
reduce or eliminate the ... caused by the increased return travel speed
in high speed presses (link drive presses).
SPC Gas Springs feature an integral return travel delay which
reduces the speed of the gas spring to 0.4 m/s ... 2
.
21370
.
2007
.
1
3
Speed Control
TM
«
SPC Gas Springs,
2486.12. cushioned
subject to alterations
Force in daN at Piston...
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Pragmatic Version Control Using CVS pptx
Ngày tải lên :
15/03/2014, 10:20
... development process using version control.
Version Control, sometimes called source code control, is the
first leg of our project support tripod. We view the use of
version control as mandatory ... gentle
introduction to a particular version control system, CVS.
Prepared exclusively for Francilene Procopio Garcia
RO AD MA P 6
Using version control gave Fred and Wilma the control and
the flexibility to ... your project.
This volume, Pragmatic Version Control, describes how to use
version control as the cornerstone of a project. A project with-
out version control is like a word processor without an...
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Pragmatic Version Control Using Git pot
Ngày tải lên :
15/03/2014, 10:20
... repository, so let’s start there.
What readers are saying about Pr
agmatic Version Control
Using Git
Pragmatic Version Control Using Git is an excellent guide to getting you
started with Git. It will teach ... history
clean.
Pieter de Bie
Au
thor, GitX
If you are thinking of using Git, I highly recommend this book. If you
are not using a version control sy stem (and code or create content on
a computer), ... relevant. You’ll find di stributed version control
and Git much less mysterious after reading this book.
Mike Mason
Au
thor, Pragmatic Version Control Using Subversion
WH
AT’S
IN THIS BOOK?
12
a
t
es...
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Pragmatic Version Control using Subversion pot
Ngày tải lên :
15/03/2014, 10:20
... unexpected.
Using version control gave Fred and Wilma the control and
the flexibility to deal with the vagaries of the real world. That’s
what this book is all about.
Chapter 2
What is Version Control?
A ... to using the command line
from now on! I thoroughly recommend this book to anyone
getting started using or administering Subversion.
Mike Roberts
Project co-Lead, CruiseControl.NET
VERSION CONTROL ... language y ou’re
using to write your application. In fact, some folks think that
this source code is such an important component of version
control that they use the term source code control systems.
The...
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total workday control using microsoft outlook
Ngày tải lên :
31/05/2014, 01:30
... Quick Guide: E‑mail Workow 387
Index 389
xviii Total Workday Control Using Microsoft Outlook
Lesson 2:
Yes, You Can Gain Workday Control Using Outlook 19
Introduction 19
Outlook Versions Supported ... guilt-free at the end of the workday
xxxiv Total Workday Control Using Microsoft Outlook
edition of this book (then called the Total Workday Control system, or TWC
for short), it quickly became ... brought to them, perhaps machine
parts they need to assemble or pack. Their speed of work is often controlled
by the speed of the conveyor belt.
Knowledge workers who work in ofces do not have...
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Adaptive Traffic Signal Control Using Fuzzy Logic
Ngày tải lên :
04/06/2014, 18:15
...
done
to
further
improve the present
fuzzy controller, such
as
including queue length
as
an
input
and using trend
data
for predictive control. The flexibility of
fuzzy decision rules ... type of control
provided by
SCATS,
where there is no explicit effort to
optimize
any
specific performance measure, appears to have
merit. We believe implementing this type of control using ...
control methods: SCATS and SCOOT.
Traffic
Engineering
and
Control,
pp. 14-20.
4. Pappis, C. and Mamdani, E. (1977).
A
fuzzy logic
controller for a traffic junction.
IEEE Trans. Syst.,
Man,...
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DC bus control of variable speed wind turbine using a buck boost converter
Ngày tải lên :
03/01/2014, 19:15
... Operation modes of buck boost converter
2
Unlike constant -speed control, a variable -speed control can
adjust the speed of the turbine as the wind speed changes, so
as to operate at the peak of the ... proposed MPPT control method.
Fig.7: Wind turbine output power without MPPT control method
for low wind speed.
Fig.8: Wind turbine output power with MPPT control method
for low wind speed. ... low wind
speeds.
Fig.9 : Wind turbine output power without MPPT control method
for high wind speed.
Fig.10 : Wind turbine output power with MPPT control method
for high wind speed. ...
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Embedded Control Applications Using AT89S52
Ngày tải lên :
03/10/2013, 01:20
... 6.2
Microcontroller based control for nylon rubber stamp making machine
6.2 Microcontroller Based Control for Nylon Rubber Stamp Making Machine 109
140 6 Embedded Control Applications Using AT89S52
...
Design Micricontroller Based Servo Controller
6.1 Night Lamp Controller
In this application automatic switching of night lamp is implemented using the on-
chip timer of the AT89S52 microcontroller ... }
}
**********************************************************************
6.8 Design Microcontroller Based Servo Controller
Servo controllers are popularly used in motion control industries. The underlying
concepts of servo control have not changed significantly...
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