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Mathematical - Physical Model of Solving Inventive Problems

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2021
4861.pdf (524.7Kb)
Authors
Rajić, Dušan
Article (Published version)
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Abstract
The spatial-temporal LT- contradiction matrix is an inventology tool that enables exact calculations of certain parameters in an engineering system through mathematical-physical modeling. It objectifies the decision-making process and creates the preconditions to finding an adequate resource (X-element) with a higher probability, and thus to reach a higher degree of ideality solution (HDIS) of an inventive problem as well. Any engineering system that generates an inventive problem can be described using the LT-contradiction matrix. By crossing the appropriate parameters in the LT- contradiction matrix, with the help of the differential geometry of the tensor, a qualitative-quantitative analysis and calculation of relevant degree all contradictions that exist in the inventive problem can be performed. After that, the path to finding the physical characteristics of the X-element in the mathematical-physical model is facilitated, i.e. finding a real resource that will enable a HDIS of the... inventive problem in an engineering system.

Keywords:
TRIZ / LT-contradiction matrix / inventology / mathematical-physical model
Source:
Fme Transactions, 2021, 49, 3, 726-733
Funding / projects:
  • Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 200135 (University of Belgrade, Faculty of Technology and Metallurgy) (RS-200135)

DOI: 10.5937/fme2103726R

ISSN: 1451-2092

WoS: 000672348900021

Scopus: 2-s2.0-85111367495
[ Google Scholar ]
URI
http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4865
Collections
  • Radovi istraživača (Inovacioni centar) / Researchers’ publications (Innovation Centre)
Institution/Community
Inovacioni centar
TY  - JOUR
AU  - Rajić, Dušan
PY  - 2021
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4865
AB  - The spatial-temporal LT- contradiction matrix is an inventology tool that enables exact calculations of certain parameters in an engineering system through mathematical-physical modeling. It objectifies the decision-making process and creates the preconditions to finding an adequate resource (X-element) with a higher probability, and thus to reach a higher degree of ideality solution (HDIS) of an inventive problem as well. Any engineering system that generates an inventive problem can be described using the LT-contradiction matrix. By crossing the appropriate parameters in the LT- contradiction matrix, with the help of the differential geometry of the tensor, a qualitative-quantitative analysis and calculation of relevant degree all contradictions that exist in the inventive problem can be performed. After that, the path to finding the physical characteristics of the X-element in the mathematical-physical model is facilitated, i.e. finding a real resource that will enable a HDIS of the inventive problem in an engineering system.
T2  - Fme Transactions
T1  - Mathematical - Physical Model of Solving Inventive Problems
EP  - 733
IS  - 3
SP  - 726
VL  - 49
DO  - 10.5937/fme2103726R
ER  - 
@article{
author = "Rajić, Dušan",
year = "2021",
abstract = "The spatial-temporal LT- contradiction matrix is an inventology tool that enables exact calculations of certain parameters in an engineering system through mathematical-physical modeling. It objectifies the decision-making process and creates the preconditions to finding an adequate resource (X-element) with a higher probability, and thus to reach a higher degree of ideality solution (HDIS) of an inventive problem as well. Any engineering system that generates an inventive problem can be described using the LT-contradiction matrix. By crossing the appropriate parameters in the LT- contradiction matrix, with the help of the differential geometry of the tensor, a qualitative-quantitative analysis and calculation of relevant degree all contradictions that exist in the inventive problem can be performed. After that, the path to finding the physical characteristics of the X-element in the mathematical-physical model is facilitated, i.e. finding a real resource that will enable a HDIS of the inventive problem in an engineering system.",
journal = "Fme Transactions",
title = "Mathematical - Physical Model of Solving Inventive Problems",
pages = "733-726",
number = "3",
volume = "49",
doi = "10.5937/fme2103726R"
}
Rajić, D.. (2021). Mathematical - Physical Model of Solving Inventive Problems. in Fme Transactions, 49(3), 726-733.
https://doi.org/10.5937/fme2103726R
Rajić D. Mathematical - Physical Model of Solving Inventive Problems. in Fme Transactions. 2021;49(3):726-733.
doi:10.5937/fme2103726R .
Rajić, Dušan, "Mathematical - Physical Model of Solving Inventive Problems" in Fme Transactions, 49, no. 3 (2021):726-733,
https://doi.org/10.5937/fme2103726R . .

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