ABSTRACT

Addressing topics from system elements and simple first- and second-order systems to complex lumped- and distributed-parameter models of practical machines and processes, this work details the utility of systems dynamics for the analysis and design of mechanical, fluid, thermal and mixed engineering systems. It emphasizes digital simulation and int

chapter 1|6 pages

INTRODUCTION

chapter 1|21 pages

·2 THE INPUT/SYSTEM/OUTPUT CONCEPT

chapter 2|3 pages

SYSTEM ELEMENTS, MECHANICAL

chapter x|8 pages

,S'

chapter |3 pages

__ _..

chapter 2|38 pages

5 THE (FRICTION)

chapter |25 pages

f= spring force= damper force

chapter |6 pages

f= +

If (tin

chapter 3|4 pages

SYSTEM ELEMENTS, ELECTRICAL

chapter 3|7 pages

2 THE

chapter |8 pages

= = = ;C = 2 =

chapter 1|11 pages

as shown to conform to Eq.

chapter |12 pages

= = z .

chapter |12 pages

= ;I

chapter |2 pages

= A(e;2-

chapter |2 pages

+ (e

chapter |4 pages

= -(Rib + +

chapter 3|11 pages

9 AND SIMULATION OF

chapter |4 pages

. . -------.

chapter 4|7 pages

SYSTEM ELEMENTS, FLUID AND THERMAL

chapter |4 pages

'------1

chapter |15 pages

--+-

chapter |7 pages

vqdt-

chapter |5 pages

Ai">.p=pAL

chapter |23 pages

lf(iw)J

chapter 5|9 pages

BASIC ENERGY CONVERTERS

chapter |4 pages

c5"/

chapter |15 pages

= Jiv

chapter |3 pages

+ + =

chapter |8 pages

+3D+ 2 = 0

+ +3e = = + + + +te-5t

chapter 2|3 pages

[f(t)] F(s) f(t)e-sdt 0 (6-27) = = +

It conventional to use capital letters for s functions and lowercase for t

chapter |1 pages

= + ~

chapter |6 pages

= + 2i;w

+ +a+ ibt ----=-----,- +···

chapter |1 pages

W'v '

chapter |3 pages

= +I

chapter |3 pages

2 -4

chapter |8 pages

xjdtIf you always do this, then

chapter 7|5 pages

FIRST-ORDER SYSTEMS

chapter |2 pages

It important of

chapter |2 pages

______

chapter |14 pages

off' point is

chapter I|1 pages

= : : ±

chapter |1 pages

num=[3.65]

bode(num,den) bode ( num,

chapter |5 pages

. . I

chapter |4 pages

t---

chapter 7|1 pages

6 ELEMENTARY AC CIRCUIT ANALYSIS AND

chapter |6 pages

e_ (D)Z(D)

chapter |4 pages

= -y - ; = ;c

chapter I|11 pages

-/ . -" \ .

chapter |14 pages

+ KrcT;] rD

chapter |12 pages

= Rn + = Rn +

chapter |39 pages

+ ]fi + + + J J . +a/

chapter |8 pages

jzuwJI

chapter I|1 pages

+ )eo n e;+-y

chapter |32 pages

+ (r+ + + + +

chapter 9|14 pages

GENERAL LINEAR SYSTEM DYNAMICS

chapter |2 pages

oI r l

chapter 180|2 pages

= -270°. All these facts allow you to choose a good phase

= -270°. All these facts allow you to choose a good phase cd=[l 5002 8000 6.00le6 2e6 le9]; denominator rn=roots(cn) request numerator roots -0.5000+54.7700i computer returns roots -0.5000-54.7700i -0.5000+31.6188i

chapter |17 pages

d3=1.j(.005049.*s.·2+.0006507.*s+l); third denominator term ratio, first

ratio, second term ratio, ratio, second term ratio, third term

chapter |22 pages

fint=spline(t,f,tint); points

first

chapter 9|5 pages

·12 IMPROVED VIBRATION ISOLATION:

chapter 9|12 pages

·13 ELECTROMECHANICAL ACTIVE VIBRATION

chapter 9|12 pages

15 WEB-TENSION CONTROL SYSTEMS

chapter 10|4 pages

DISTRIBUTED-PARAMETER MODELS

chapter |1 pages

po}f =

chapter |5 pages

n=1,2,3,

... ) cos wt = C cos ( fort=

chapter |6 pages

(l 0-41) (Ks)

chapter |1 pages

(To-

chapter |7 pages

= 8 and = terms gave = and terms

chapter i|6 pages

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