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Simulering av produktionssystem

Axler, Erik (1977) In MSc Theses
Department of Automatic Control
Abstract
The purpose of this report has been to find suitable methods and programs for simulation, in particular of production flow systems. Only few methods of this subject have been developed, and therefore a considerable time has been used to find the basic facts. The problem has been attacked with two different methods. The first one is a simulation program which has all decision rules mathematically defined in the program. The number of decisions increased considerably and troublesome rules in the control of the system resulted. It was difficult to understand the results and the used did not feel that he controlled the system. The other program leaves all the decision rules to the user. When a worker shall be moved, the program writes a report... (More)
The purpose of this report has been to find suitable methods and programs for simulation, in particular of production flow systems. Only few methods of this subject have been developed, and therefore a considerable time has been used to find the basic facts. The problem has been attacked with two different methods. The first one is a simulation program which has all decision rules mathematically defined in the program. The number of decisions increased considerably and troublesome rules in the control of the system resulted. It was difficult to understand the results and the used did not feel that he controlled the system. The other program leaves all the decision rules to the user. When a worker shall be moved, the program writes a report of actual values, from this information the user makes his decision. The two programs are used in different situations. The first one is suitable for testing different control algorithms for a production system. The second one gives the user a better feeling of the system dynamics. (Less)
Please use this url to cite or link to this publication:
author
Axler, Erik
supervisor
organization
year
type
H3 - Professional qualifications (4 Years - )
subject
publication/series
MSc Theses
report number
TFRT-5196
ISSN
0346-5500
language
Swedish
id
8850210
date added to LUP
2016-03-29 10:47:42
date last changed
2016-03-29 10:47:42
@misc{8850210,
  abstract     = {The purpose of this report has been to find suitable methods and programs for simulation, in particular of production flow systems. Only few methods of this subject have been developed, and therefore a considerable time has been used to find the basic facts. The problem has been attacked with two different methods. The first one is a simulation program which has all decision rules mathematically defined in the program. The number of decisions increased considerably and troublesome rules in the control of the system resulted. It was difficult to understand the results and the used did not feel that he controlled the system. The other program leaves all the decision rules to the user. When a worker shall be moved, the program writes a report of actual values, from this information the user makes his decision. The two programs are used in different situations. The first one is suitable for testing different control algorithms for a production system. The second one gives the user a better feeling of the system dynamics.},
  author       = {Axler, Erik},
  issn         = {0346-5500},
  language     = {swe},
  note         = {Student Paper},
  series       = {MSc Theses},
  title        = {Simulering av produktionssystem},
  year         = {1977},
}