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Master's Dissertation
DOI
https://doi.org/10.11606/D.3.2004.tde-19032024-095102
Document
Author
Full name
Pedro Luis Angel Restrepo
Institute/School/College
Knowledge Area
Date of Defense
Published
São Paulo, 2004
Supervisor
Committee
Silva, José Reinaldo (President)
Inamasu, Ricardo Yassushi
Santos Filho, Diolino José dos
Title in Portuguese
Modelagem orientada a objetos de sistemas e eventos discretos: estudo de caso na síntese de controle de sistemas prediais.
Keywords in Portuguese
Redes de Petri (Controle; Modelagem)
Sistemas prediais
Abstract in Portuguese
Neste trabalho se apresenta a definição da rede GHENeSys (General Hierarchical Enhanced Net System), sua equação de estado, os algoritmos computacionais para um jogador de marcas baseado na sua equação de estado, a ferramenta computacional que os implementa e uma aplicação na síntese de controle. A GHENeSys é uma rede estendida orientada a Objetos que permite o tratamento hierárquico do processo de projeto, o tema base é uma proposta na direção da fusão do Petri Net Inside Objects e do Object Inside Petri Nets, mantendo a representação algébrica e a análise de propriedades clássica. Apresenta-se um estudo de caso no campo da automação predial, consistindo de um prédio com uma política de utilização definida mediante regras heurísticas. Estas regras são utilizadas para a síntese de um sistema supervisório para o prédio, mediante o conceito de objetos de controle.
Title in English
Untitled in english
Keywords in English
Building Systems
Petri Nets (Control; Modeling)
Abstract in English
This work presents a formal definition of a Petri Net named GHENeSys General Hierarchical Enhanced Net System), we show its state equation, algorithms for a computational tool based on classic state equation, the software that make it useful and an application on control synthesis. GHENeSys an Extended Object Oriented Net than allow hierarchical design of systems, the principal interest of this work is an intent of melting Petri Net Inside Objects and Object Inside Petri Nets, but keeping the classics algebraic representation and properties analysis. Is presented a case study on Building Automation, where the use politics represented by heuristic rules, are used to make the synthesis of a supervisory system using the concept of Control Object.
 
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Publishing Date
2024-03-19
 
WARNING: The material described below relates to works resulting from this thesis or dissertation. The contents of these works are the author's responsibility.
  • SILVA, J. R., M. Poli, and RESTREPO, P. A. Towards a Modeling Discipline for Building and Residence Automation. In 17th Internations Conference in Mechanical Engineering, São Paulo, 2003. COBEM 2003 : proceedings São Paulo : ABCM, 2003., 2003.
  • SILVA, J. R., POLI JÚNIOR, M. A., e RESTREPO, P. L. A. Towards a modeling discipline for building and residence automation. In ABCM, 2004. ABCM Symposium Series. Organizador. Rio de Janeiro : Rio de Janeiro : ABCM, 2004, 2004{Volume}. cap. 1, p. 560-569.https://www.teses.usp.br/teses/disponiveis/3/3132/tde-19032024-095102/
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