Tangram: Virtual Integration of IP Components in a Distributed Cosimulation

Mello, Braulio Adriano de; Souza, U.R.F.; Sperb, Josué Klafke; Wagner, Flávio Rech

doi:10.1109/mdt.2005.120

Cited by 3 publications

(1 citation statement)

References 10 publications

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“…In contrast to our approach, HLA does not provide a solution for bridging the semantics of individual simulators. Tangram 16 builds on top of HLA and the distributed co-simulation environment to provide efficient co-simulation of models in different languages but does not consider the semantics of the individual models and the relevant adaptations.…”

Section: State Of the Artmentioning

confidence: 99%

Heterogeneous co-simulation for embedded and cyber-physical systems design

Attarzadeh-Niaki

Sander

2020

SIMULATION

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The growing complexity of embedded and cyber-physical systems makes the design of all system components from scratch increasingly impractical. Consequently, already from early stages of a design flow, designers rely on prior experience, which comes in the form of legacy code or third-party intellectual property (IP) blocks. Current approaches partly address the co-simulation problem for specific scenarios in an ad hoc style. This work suggests a general method for co-simulation of heterogeneous IPs with a system modeling and simulation framework. The external IPs can be integrated as high-level models running in an external simulator or as software- and hardware-in-the-loop simulation with minimal effort. Examples of co-simulation scenarios for wrapping models with different semantics are presented together with their practical usage in two case studies. The presented method is also used to formulate a refinement-by-replacement workflow for IP-based system design.

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Section: State Of the Artmentioning

confidence: 99%

Heterogeneous co-simulation for embedded and cyber-physical systems design

Attarzadeh-Niaki

Sander

2020

SIMULATION

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Intellectual Property-Based Design

Wolf¹

2008

High Performance Embedded Computing Handbook

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Simulação na validação de sistemas computacionais para a agricultura de precisão

Mello

Caimi

2008

Rev. bras. eng. agríc. ambient.

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Sistemas computacionais têm tido aplicação crescente na construção de sistemas para o setor agrícola; contudo, o trabalho de projeto desse tipo de sistemas tem-se tornado mais complexo devido à necessidade de se estabelecer cooperação entre componentes que não possuem uma interface comum e/ou construídos com tecnologias diferentes (heterogêneos); deste modo, os componentes são, geralmente, validados em separado e a observação do funcionamento do sistema completo ocorre somente nos testes com o uso de protótipos, retardando a identificação de problemas e gerando custos em tempo e recursos. O uso da simulação pode contribuir com a antecipação de experiências que permitam observar o comportamento da cooperação entre os componentes do sistema, com o objetivo de reduzir o tempo e o custo geral do projeto. Através de um sistema eletrônico de supervisão de plantio (SEP) como estudo de caso, o artigo apresenta o uso do DCB (Distributed Cosimulation Backbone) como ferramenta de modelagem e simulação de sistemas voltados para a agricultura de precisão para reduzir tempo e custos de projeto.

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Tangram: Virtual Integration of IP Components in a Distributed Cosimulation

Cited by 3 publications

References 10 publications

Heterogeneous co-simulation for embedded and cyber-physical systems design

Heterogeneous co-simulation for embedded and cyber-physical systems design

Intellectual Property-Based Design

Simulação na validação de sistemas computacionais para a agricultura de precisão

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