design of feedback control systems stefani solution manual pdf
Tài liệu Design of Feedback Control Systems for Stable Plants with Saturating Actuators ppt
Ngày tải lên :
18/02/2014, 10:20
...
in
the
theory
concerning
the
design
of
control
systems
with
multiple
saturations.
A
systematic
methodology
is
introduced
to
design
control
systems
with
multiple
saturations ...
applications
the
optimal
control
solution
is
not
used.
Because
of
the
problems
with
optimal
control
results,
other
design
techniques
have
been
attempted.
Most
of
them
are
based ...
Robustness
Theory
of
Multivariable Systems, LIDS-R-954,
M.I.T.,
Cambridge,
MA,
April
25-27,
1979.
[4]
A.
Weinreb and
A.E.
Bryson," Optimal
Control
of
Systems with
Hard
Control Bounds"...
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QUASILINEAR CONTROL: Performance Analysis and Design of Feedback Systems with Nonlinear Sensors and Actuators pot
Ngày tải lên :
23/03/2014, 15:20
... Linearization of LPNI Systems 20
3 Analysis of Reference Tracking in LPNI Systems 66
4 Analysis of Disturbance Rejection in LPNI Systems 114
5 Design of Reference Tracking Controllers for LPNI Systems ... arguments lead to a class of systems that we refer to
as Linear Plant/Nonlinear Instrumentation (LPNI).
The controllers in feedback systems are often designed to be linear. The main
design techniques ... Linearization of LPNI Systems 20
2.1 Stochastic Linearization of Open Loop Systems 20
2.1.1 Stochastic Linearization of Isolated Nonlinearities 20
2.1.2 Stochastic Linearization of Direct Paths of LPNI Systems...
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Báo cáo khoa học: "User studies and the design of Natural Language Systems" doc
Ngày tải lên :
01/04/2014, 00:20
... that is often used in computer science for
the evaluation of systems is the use of test suites. For
NL systems the idea is to generate a corpus of sen-
tences which contains the major set of syntactic, ...
1.1
Approaches to the evaluation of
NL systems
It is clear that a number of different criteria might
be employed in the evaluation of Natural Language
(NL) systems. It is also clear that there ... discussion of the vari-
ous approaches that have been used in the evaluation
of Natural Language systems. We conclude that pre-
vious approaches have neglected to evaluate systems
in the context of...
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surface production operations - design of oil handling systems and facilities
Ngày tải lên :
02/04/2014, 16:08
... only a fraction
of matter. Most matter exists as compounds or mixtures of compounds.
A compound is a more complex form of matter made up of chemically
combined elements. Molecules of compounds are ... 1 Design of Oil and Water
Handling Facilities, is a complete and up-to-date resource manual for
the design, selection, specification, installation, operation, testing, and
troubleshooting of ... rate of liquid flowing
into the vessel is matched by the rate out of the vessel.
Temperature Control
The way in which the process temperature is controlled varies. In a heater
a temperature controller...
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- 1.1K
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Báo cáo hóa học: " Optimal Design of Noisy Transmultiplexer Systems Huan Zhou1 and Lihua Xie2" docx
Ngày tải lên :
22/06/2014, 23:20
... 10.1155/ASP/2006/64645
Optimal Design of Noisy Transmultiplexer Systems
Huan Zhou
1
and Lihua Xie
2
1
Signal Processing Group, Institute of Physics, University of Oldenburg, 26111 Oldenburg, Germany
2
School of Elect ... the form of (14)(forj
= 0, 1, ,
M
− 1) can be designed such that the error system E in the
form of (23) is stable and its H
2
norm is minimized.
Formally, as is well known, the H
2
norm of E is ... the channel noise of variance σ
2
r
= 0.09 and
σ
2
r
= 0.9 (in this case, corresponding to the SNR
c
of 20 dB
and 10 dB, resp.), we design the receivers by the optimal
H
2
design (Theorem 1 )withanH
∞
crosstalk...
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ARNOLD, K. (1999). Design of Gas-Handling Systems and Facilities (2nd ed.) Episode 1 Part 1 pps
Ngày tải lên :
06/08/2014, 02:20
... 320,
Fugitive Emissions Control
321
Example
Problem,
321
CHAPTER
12
Mechanical
Design
of
Pressure
Vessels
327
Design
Considerations,
328
Design
Temperature 328, Design Pressure 328,
Maximum
... will discuss
the
detail design
of
shell
and
tube heat exchangers
and
water bath heaters.
Chapter
3 of
Volume
1
discusses many
of the
basic properties
of gas
and
methods presented
... have
either
personally
been
involved
in the
design
and
troubleshooting
of
facilities throughout
xiii
10
Design
of
GAS-HANDLING
Systems
and
Facilities
where
q =
heat transfer...
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- 0
ARNOLD, K. (1999). Design of Gas-Handling Systems and Facilities (2nd ed.) Episode 1 Part 2 doc
Ngày tải lên :
06/08/2014, 02:20
... Equation
2-3.
12
Design
of
GAS-HANDLING
Systems
and
facilities
Figure 2-2. Change
in AT
over
distance,
counter-current
flow of fluids.
Since
the
temperature
of
both fluids changes
... bulk
of the fluid
outside
is
again
a
convective process.
It is
controlled
by the
outide
film coefficient.
All
of
these
resistances
are
added
in
series, similar
to a
series
of
... the
wall
of the
tube
by a
conduction
process which
is
controlled
by the
tube-
wall's thermal conductivity
and
tube-wall thickness.
The
transfer
of
heat
from
the
outside wall
of...
- 25
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ARNOLD, K. (1999). Design of Gas-Handling Systems and Facilities (2nd ed.) Episode 1 Part 3 pps
Ngày tải lên :
06/08/2014, 02:20
... area
of
outside surface
of the
fire
tube.
Common heat
flux
rates
are
given
in
Table
2-11.
38
Design
of
GAS-HANDLING
Systems
and
Facilities
Figure
2-14.
Specific
heals
of
... end of the
heat
exchanger,
the
sec-
ond
letter
designates
the
shell
type,
or the
middle
of the
heat
exchanger,
and
the
third
letter designates
the
back,
or the
rear,
of the
... for
square patterns
are
%-in.
OD on
50
Design
of
GAS-HANDLING
Systems
and
Facilities
over
the top of the
baffle
and
under
the
bottom
of the
next baffle,
etc.,
as
it
passes
...
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ARNOLD, K. (1999). Design of Gas-Handling Systems and Facilities (2nd ed.) Episode 1 Part 4 pdf
Ngày tải lên :
06/08/2014, 02:20
... of the
tube
fluid
because
of the
need
for
parti-
tion
plates. There
are
fewer tubes
for
floating
head than fixed head
designs because
the
heads
and
seals
restrict
the use of
... lowest number
of
tubes because
of the
space required
for the
tightest radius bend
in the
U-tube bundle.
Once
the
number
of
tubes
is
determined,
the flow
velocity
of
fluid
inside
... ,_
4
0
2
4
10
18
24
34
48
62
78
98
116
138
166
192
218
248
280
314
374
434
494
570
644
802
(table
continued
on
next
page)
76
Design
of
GAS-HANDLING
Systems
and
Facilities
Figure
3-15.
Side
elevations
of air
coolers.
(From
Gas
Processors
Suppliers
Association,
...
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ARNOLD, K. (1999). Design of Gas-Handling Systems and Facilities (2nd ed.) Episode 1 Part 5 pps
Ngày tải lên :
06/08/2014, 02:20
... temperature
downstream
of the
choke, which assures that
the
enthalpy
of the
mixture
of
gas and
liquid upstream
of the
choke equals
the
enthalpy
of the new
mixture
of
more
gas and
... Btu/lb°F (Figure
2-14)
100
Design
of
GAS-HANDLINCr
Systems
and
facilities
by
Figure
4-6.
The
graph shows
the
water content
in
pounds
of
water
per
MMscf
of
saturated
gas at any
... or
expansion
of gas
from
a
high pressure
to a
lower pressure,
is
generally
required
for
control
of gas flow
rates.
Choking
is
achieved
by
the use of a
choke
or a
control valve.
...
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ARNOLD, K. (1999). Design of Gas-Handling Systems and Facilities (2nd ed.) Episode 1 Part 6 potx
Ngày tải lên :
06/08/2014, 02:20
... next higher unit
of
10
psig.
No
corrosion allowance
is
assumed; same
formula
as
ANSI
B31.3
126
Design
of
GAS-HANDLING
Systems
and
Facilities
lb
water/MMscf
of wet gas at
reservoir ... area
of the
fire
tube
is
normally calculated based
on a
heat
flux
rate
of
10,000
Btu/hr-ft
2
.
The
fire-tube length
can be
determined
from:
124
Design
of
GAS-HANDLING
Systems
... a
limit
to the
number
of
passes
of
coil.
Therefore,
the
correct selection
of
coil
length
also requires determining
the
length
of the
shell
and
number
of
passes.
As the
shell...
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- 0
ARNOLD, K. (1999). Design of Gas-Handling Systems and Facilities (2nd ed.) Episode 1 Part 7 ppsx
Ngày tải lên :
06/08/2014, 02:20
... 138)
where
F
n
=
total number
of
moles
of
component
n
in
feed
L
n
=
total number
of
moles
of
component
n in the
bottom
liquid
(fl-C
4
split)
=
assumed moles
of
component
n-C
4
in
... 150
Design
of
GAS-HANDLING
Systems
and
Facilities
ly
to be in the
range
of
125°F
to
175°F,
and
thus
complete
stabilization
will
not
occur even
if the flash
were capable
of
... to
optimize
the
design
of any
stabilizer
if the
properties
of
the
feed stream
and
desired vapor pressure
of the
bottoms product
are
known.
Cases should
be run of
both
a
cold-feed
...
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- 0
ARNOLD, K. (1999). Design of Gas-Handling Systems and Facilities (2nd ed.) Episode 1 Part 8 doc
Ngày tải lên :
06/08/2014, 02:20
... maximum rate
of
deposition
of 15
grains
of
H
2
S/min/ft
2
of bed
cross-sectional area
is
also recommended
to
allow
for the
dissipation
of
176
Design
of
GAS-HANDLING
Systems
and
... of the
acid
gas
components.
where
PPj
=
partial pressure
of
component
i,
psia
P
t
=
systems pressure, psia
Xj
=
mole fraction
of
component
i
164
Design
of
GAS-HANDLING
Systems
... MEA. Loadings
for DEA
systems range
to
0.65
mole
of
acid
gas per
mole
of DEA
compared
to a
maximum
of 0.4
mole
of
acid
gas per
mole
of
MEA.
The
result
of
this
is
that
the
...
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- 0
ARNOLD, K. (1999). Design of Gas-Handling Systems and Facilities (2nd ed.) Episode 1 Part 9 pdf
Ngày tải lên :
06/08/2014, 02:20
... each tray.
A
tray
efficiency
of 25% is
commonly used
for
design. That
is, if one
theoretical
188
Design
of
GAS-HANDLING
Systems
and
Facilities
For
design, reboiler temperatures
... adsorbs water
at the
reboiler conditions
of
atmospheric pres-
190
Design
of
GAS-HANDLING
Systems
and
Facilities
When
MEA is
used
in the
presence
of
COS and
CS
2
,
they react
to
... the
design
of
liquid glycol
and
solid
bed
dehy-
dration
systems that
are the
most common methods
of
dehydration used
*Reviewed
for the
1999
edition
by
Lindsey
S.
Stinson
of
...
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- 0
ARNOLD, K. (1999). Design of Gas-Handling Systems and Facilities (2nd ed.) Episode 1 Part 10 pdf
Ngày tải lên :
06/08/2014, 02:20
... the
speed control valves. This
gas,
as
well
as the
approxi-
mately
1
scf/gal
gas in
solution
in the
glycol,
is
separated
in the
conden-
228
Design
of
GAS-HANDLING
Systems
... effective
surface area
per
unit
weight
because
of a
multitude
of
microscopic pores
and
capillary
216
Design
of
GAS-HANDLING
Systems
and
Facilities
Figure
8-16.
Glycol
concentration
... Some-
times
the
process conditions control
the
desiccant choice. Many times
the
234
Design
of
GAS-HANDLING
Systems
and
Facilities
Figure
8-22.
Maximum design velocity
for
solid
bed
...
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