14th Global Edition By Richard C. Dorf
Chapters 1 - 13, Complete
T A B L E -
r x r x r x r x r x r x r x r x r x r x
ntroduction to rx r x
Control Syste r x
ms
athematical M r x
odels of Systems ...................................................................................... 20
r x r x
3. State Variable Models ............................................................................ 79
r x r x
4. Feedback ControlSystem Characteristics ........................................... 126
rx rx rx
, 5. The Performance of Feedback Control Systems ................................ 166
r x r x r x r x r x
6. The Stability of Linear Feedback Systems........................................ 216
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7. The Root Locus Method ..................................................................... 257
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8. Frequency Response Methods .............................................................. 359
r x r x
9. Stability in the Frequency Domain..................................................... 420
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10. The Design of Feedback Control Systems ......................................... 492
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11. The Design of State Variable Feedback Systems ............................. 574
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12. Robust Control Systems ...................................................................... 633
rx rx
13. Digital Control Systems ...................................................................... 691
r x r x
C H A P T E R
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Introduction to Control Systems r x r x r x
There are, in general, no unique solutions to the following exercises and probl
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ems. Other equally valid block diagrams may be submitted by the student.
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Exercises
E1.1 A microprocessor controlled laser system:
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, Error Current i(t) rx
Desired Power
r power x
- out
r outpu x
t
Measured
r x power
E1.2 A driver controlled cruise control system:
r x r x r x r x r x
Controller
Foot pedal
Desired
rx
Carand rx rx
Actual
Driver
r spee x
- Engine auto sp
eed
r x
d
Measurement
Speedometer
Visual indication of speed rx rx
E1.3 r x r x Although the principle of conservation of momentum explains much of t
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he process of fly-
rx rx rx
casting, there does not exist a comprehensive scientific explanation of how a fly-
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fisher uses the small backward and forward mo-
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r tion of the fly rod to cast an almost weightless fly lure long distances (the
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1