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Monster Media 1994 #1
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VISSIM.ZIP
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DERIV_D.VSM
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1993-02-17
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53 lines
; VisSim Block Diagram Format (VBDF)
; Copyright (C) 1989-1992 Visual Solutions
PV=1.200
PS=0
PE=30
PP=0.01
PI=174
PX=0.01
PN=1e-006
PF=10
PD=800x600
Pf=0x0
Ps=1560,0,0,1065,0,0
PM=1,1,1,1
N.1="Compound"@0x0#1,1<C>
n="deriv_d.bmp"
Ms=1560,0,0,1065,0,0
Mb
N.2="summingJunction"(0)@378x252<M>
N.3="wireLabel"@18x287<M>
n="Input signal"
N.4="wireLabel"@690x280<M>
n="Output signal"
N.5="comment"@30x14@747x142<M>
C="Discrete Derivative Model:
This model is used to approximate the derivative of a signal using a backwards difference. The Digital Update Time parameter should be set to a value greater than the simulation update time.
Limitations:
1. First pass results are inaccurate
"
N.6="/"@534x259<M>
N.7="timeDelay"(0,128)@234x217<M>
N.8="const"(0.05)@60x399<M>
N.9="variable"@120x399<M>
n=":Digital Update Time"
N.10="wireLabel"@96x378<M>
n="==== Parameters ===="
N.11="variable"@66x217<M>
n=":Digital Update Time"
N.12="variable"@378x301<M>
n=":Digital Update Time"
G.1=2,3,4,5,6,7,8,9,10,11,12,
I.1.o1=6.o1
f2.1.i=-
I.2.i1=7.o1
I.2.i2=1.i1
I.6.i1=2.o1
I.6.i2=12.o1
I.7.i1=11.o1
I.7.i2=1.i1
I.9.i1=8.o1