barcode reader integration with asp.net TUTSIM Simulation in Software

Printer Code-128 in Software TUTSIM Simulation

TUTSIM Simulation
Scan Code 128A In None
Using Barcode Control SDK for Software Control to generate, create, read, scan barcode image in Software applications.
Code 128A Generator In None
Using Barcode creation for Software Control to generate, create Code 128C image in Software applications.
One of these simulation programs to be discussed here is TUTSIM, which is distributed in North America by lbtsim Products (formerly Applied i) in Palo Alto, California. This program provides about eighty blocks, such as summer, integrator, gain, and transport lag. The use of this software is similar to the use of the analog computer in that computing blocks are selected and connected to one another in a manner similar to the connecting of analog computing elements by wires. The connection of the blocks, which is done with computer code in the software, is sometimes referred to as softwiring. For the purpose of illustrating the solution of control problems by simulation software, only a few of the many blocks available in TUTSIM will be considered. A complete manual on TUTSIM is available from the distributor. (See references at the end of this chapter.) For use in our first example, the following TUTSIM blocks will be described: Summer,
Code 128A Reader In None
Using Barcode reader for Software Control to read, scan read, scan image in Software applications.
Code-128 Creation In Visual C#
Using Barcode generation for .NET Control to generate, create Code-128 image in Visual Studio .NET applications.
Integrator, Gain, and Pulse.
Encoding Code 128 Code Set A In .NET
Using Barcode maker for ASP.NET Control to generate, create Code-128 image in ASP.NET applications.
Creating ANSI/AIM Code 128 In .NET
Using Barcode creation for .NET Control to generate, create Code 128B image in VS .NET applications.
SUM. The summer block, designated as SUM, is shown in Fig. 34.11~. The output U is the sum of the inputs. The sign of the inputs can be designated as plus or minus. INT. One of two types of integrator blocks available in TUTSIM, designated as INT, is shown in Fig. 34.11b. For this block, the output U is the sum of the inputs integrated with respect to the independent variable t. The initial condition of U, designated as lc, is a parameter that may be assigned. The inputs can be labeled plus or minus. GAL The gain block, designated as GAI, is shown in Fig. 34.1 lc. This block multiplies the sum of inputs by a gain P. The inputs can be labeled plus or
Draw Code 128 Code Set C In VB.NET
Using Barcode creator for .NET framework Control to generate, create ANSI/AIM Code 128 image in Visual Studio .NET applications.
Code128 Maker In None
Using Barcode encoder for Software Control to generate, create Code 128 image in Software applications.
minus.
Painting UPC-A Supplement 5 In None
Using Barcode maker for Software Control to generate, create UPC Code image in Software applications.
Draw Bar Code In None
Using Barcode generator for Software Control to generate, create bar code image in Software applications.
DIGITAL COMPUTER SIMULATION OF CONTROL SYSTEMS
Data Matrix 2d Barcode Creator In None
Using Barcode maker for Software Control to generate, create ECC200 image in Software applications.
Make European Article Number 13 In None
Using Barcode encoder for Software Control to generate, create EAN-13 image in Software applications.
II,= lnltlal
Paint Royal Mail Barcode In None
Using Barcode generator for Software Control to generate, create Royal Mail Barcode image in Software applications.
Code 128A Creation In None
Using Barcode maker for Font Control to generate, create Code 128C image in Font applications.
condition u
Barcode Encoder In Java
Using Barcode creation for BIRT reports Control to generate, create bar code image in BIRT reports applications.
UCC - 12 Generation In C#
Using Barcode printer for .NET framework Control to generate, create UCC - 12 image in .NET applications.
U= J&dt +lc I, = U(O) (b)
EAN128 Generator In Objective-C
Using Barcode printer for iPad Control to generate, create GS1 128 image in iPad applications.
Make Linear 1D Barcode In Visual Studio .NET
Using Barcode drawer for Visual Studio .NET Control to generate, create Linear Barcode image in .NET applications.
u lJ=PZI, (cl
Data Matrix Encoder In Objective-C
Using Barcode encoder for iPad Control to generate, create ECC200 image in iPad applications.
Recognize Bar Code In VS .NET
Using Barcode decoder for .NET Control to read, scan read, scan image in VS .NET applications.
r--L
Parameters: Ti = Start time T2 = End time P = Pulse amolitude U
i-n
0 Tl T2 t
(4 FIGURE 34-11 Some TUTSIM blocks: (a) Summer, (b) Integrator, (c) Gain, (6) Pulse.
PLS. The pulse function block, designated as PLS, is shown in Fig. 34.1 Id. This block provides a pulse of magnitude P starting at Tr and ending at T2. If TI is taken as 0.0 and T2 is equal to or greater than the length of the run, one obtains a step function of magnitude P. In the next example, we shall learn how one uses the TUTSIM blocks to solve a control problem.
Example 34.5. Simulation of proportional control with TUTSIM. Consider the
control system shown in Fig. 34.12. To simulate this system by TUTSIM, we shall use the blocks shown in Fig. 34.11. To simulate the first-order lag, we first write 1 Y(s) -=7s + 1 M(s)
yf+$- FIGURE
K,=2, 2=2
34-12
Block diagram for control system of Example 34.5.
COMPUTERS
PROCESS CONTROL
Gain = 1 I
I, = 0 I
diagram for a first-order sys-
Cross-multiplication of this expression and solving for sY(s) gives
sY(s)
-Y(s) = -+ M(s) 7 7
The equivalent expression in the time domain is j,=-li+!E 7 7 (34.54)
We can obtain a TUTSIM diagram for this equation by using a gain block and an integrator block as shown in Fig. 34.13. In this figure, the gain block multiplies m by UT and (-y) by UT. The sum of these two signals is then integrated by the integrator. The operations performed by the software blocks of Fig. 34.13 match those in Eq. (34.54). With a block diagram for a first-order lag available (Fig. 34.13), we can now simulate the control system of Fig. 34.12. The result is shown in Fig. 34.14. In this figure, a gain block, no. 2, combines the function of the comparator and the proportional controller. Set-up of model with TUTSIM software. The method for setting up a model with TUTSIM software is straightforward and the diagram of Fig. 34.12 will be used to illustrate the setup. After translating the control problem of Fig. 34.12 into a TUTSIM simulation diagram of Fig. 34.14, one enters into the computer through keyboard commands the following blocks of data: Model structure Model parameters Plotblocks and ranges Timing data Each block of data will be described below in terms of Fig. 34.14. Model structure. The model structure lists the types of computing blocks needed to solve the problem; a number is assigned arbitrarily to each block. The sources to the input of each block, with appropriate sign, are also listed. The format for the model structure data is Format : Block number, Type, input 1, input2, . . .
Copyright © OnBarcode.com . All rights reserved.