Design and Simulation Software for Controls, Filtering, Signal Processing
san_jose_guy
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Linear control system analysis and design : conventional and modern / John J. D'Azzo, Constantine H. Houpis (1988) 3rd edition. The earlier editions were 1960 and 1981.
This book has an appendix about an Air Force FORTRAN TOTAL, or TOTAL-I.
This is also covered in the 1981 2nd edition.
These D'Azzo and Houpis editions are the only place I have seen TOTAL mentioned.
From when I first learned of MATLAB, I felt that this TOTAL was one of the influences behind it.
TOTAL comes from an MS Thesis
Larimer, S. J. "An Interactive Computer-Aided Design Program for Digital and Continuous System Analysis and Synthesis (TOTAL), School of Engineering, Air Force institute of Technology, Wright-Patterson AFB, Ohio, 1978
SJG
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https://apps.dtic.mil/sti/pdfs/ADA055418…
Referenced through Defense Technical Information Center
https://apps.dtic.mil/sti/citations/ADA0…
Here we have the Larimer thesis in a book about controls education, on google books.
https://books.google.com/books?id=Nc3NBQ…
University of Maryland 2022 course listings
https://app.testudo.umd.edu/soc/202201/E…
more
https://ece.umd.edu/research/computer-ai…
THis is the 5th edition D'Azzo and Houpis
https://books.google.com/books?id=GiQbrw…
https://books.google.com/books?id=LoW1Dw…
IEEE Trans Circuits and Systems II
https://ieee-cas.org/pubs/tcas2/edics-0
SJG
It is supposed to be as easy to use as an electronic calculator. They even give you something similar to an HP-45 scientific calculator inside of it, 4 level RPN stack and 20 storage memories.
So I had assumed that this was with the paper punch cards. It ran on CDC Cyber, SEL 32, and DEC VAX-11/780.
And I think this latter is where they adapted it to be fully interactive on CRT terminals. So the new package was called ICECAP. And it is written in both FORTRAN and PASCAL.
Again, I think TOTAL is a big part of the inspiration behind MATLAB. But today you need much much more than that.
Defense Documentation Center, Cameron Station, Alexandria, VA
TOTAL has over 100 commands, most pertain to matrix manipulations.
It can hold 12 polynomials, and then these can make 4 rational polynomial functions. These can be your standard for blocks, Pre-Comp, Comp, Plant, and Feedback. But you can reduce it to just 3.
TOTAL II is sold by Integrated Systems, Inc.
Again, just like MatLAB really.
Moves seamlessly from Frequency Domain to Matrix Time Domain. Of course it can get you eigenvalues, and this means real and complex roots to high order polynomials.
Other programs D'Azzo and Houpis mention. One is MatLAB. Others:
MACSYMA by Math Lab Group and Laboratory for Computer Science, MIT.
CTRL-C by Systems Control design.
MATRIXx (later bought by OR-CAD and quite capable, but I don't know if it still exists)
MATLB
L-A-S
LOGALPHA
MULTI
from another Air Force Institute of Technology thesis
Porter, D. S. "Design and Analysis of a Multivariable, Digital Controller for the A-7D Digitac II..." 1981
I would say though that today you need much more than what any of these programs do.
Most of the refs are articles or theses, which are much harder to get than books.
SJG
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Linear Control Systems Analysis and Design
Conventional and Modern
Third Edition
John D'Azzo and Constantine Houpis
1988
So, above I talked about the matrix program TOTAL, coming from a thesis by S. J. Larimer, at the Air Force Institute of Technology, Wright-Patterson AFB Ohio, 1978
Now we also have other Air Force Institute of Technology theses listed:
Colgate, A. "INTERAC -An Interactive Software Package for Direct Digital Control Design 1977
Gembrowski, C. J. "Continued Development of an Interactive Computer-Aided Design (CAD) Package for Discrete and Continuous Control System Analysis and Synthesis, 1982
Hernandez, G. "An Interactive Computational Aerodynamics Analysis Program, 1980
Kennedy, A. "The Design of Digital Controllers for the C-141 Aircraft Using Entire Eigenstructure Assignment and the Development of an Inter-Active Computure Design Program, 1979
Logan, G. T. "Development of an Interactive Computer-Aided Design Program for Digital and Continuous Control System Analysis and Synthesis", 1982
O'Brien, L. "A Consolidated Computer Program for Control System Design", 1976
And I am sure that MatLAB arose from this work.
SJG
https://en.wikipedia.org/wiki/Comparison…
List of EDA Companies
https://en.wikipedia.org/wiki/List_of_ED…
List of free electronics circuit simulators
https://en.wikipedia.org/wiki/List_of_fr…
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SJG