Building application generators

Cleaveland, J. Craig

doi:10.1109/52.17799

Cited by 148 publications

(65 citation statements)

References 8 publications

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“…Essas construções são responsáveis por realizar consultas de uma entrada que pode ser um programa, uma especificação textual ou diagramas [16]. O resultado desta consulta é utilizada como parâmetro para produzir código fonte.…”

Section: Model Driven Developmentunclassified

Geração automática de testes em um processo de Model Driven Development: um exemplo de utilização da ferramenta Sikuli

Neves¹,

Watanabe²

2017

RBCA

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Resumo: Contexto: Model Driven Development (MDD) eleva a importância de modelos dentro do ciclo de vida do software, incorporando-os como parte integrante do produto final por meio de técnicas de modelagem e geração de código, com isso, parte da complexidade do software fica escondida dentro de geradores. Problema: Mesmo com a utilização do processo MDD, o custo associado à elaboração de casos de teste ainda é alto. Objetivo: Automatizar a geração de casos de teste incorporando o Model Driven Testing (MDT) em um processo MDD já existente a fim de gerar automaticamente casos de teste de aceitação para um sistema legado. Justificativa: Garantir a qualidade do software gerado através de um processo de geração de código e reduzir o tempo geral do ciclo de vida do software. Método: Foi realizado uma prova de conceito como forma de validar o objetivo deste trabalho e avaliar a efetividade da abordagem de teste utilizando métricas de Code Coverage dos casos de testes gerados automaticamente. Resultados: Para este estudo foram selecionados cinco Graphical User Interface (GUIs), na qual a GUI Seguradoras obteve 98% de cobertura de código pelos casos de teste, Moeda obteve 94,39%, Fornecedor com 95,04%, Tipo do item com 95,95% e por fim a GUI Classificação Contábil obteve 95,91% de cobertura dos casos de teste. Palavras-chave: Code Coverage, Prova de Conceito , Model Driven Development, Model Driven TestingAbstract: Context: Model Driven Development (MDD) elevates the importance of models within the software lifecycle, incorporating them as an integral part of the final product through modeling and code generation techniques, with part of the complexity of the software is hidden inside generators. Problem: Even with the use of the MDD process, the cost associated with case test is still high. Objective: Automate the generation of test cases by incorporating Model Driven Testing (MDT) into an existing MDD process in order to automatically generate acceptance test cases for a legacy system. Justification: Ensure the quality of software generated through a code generation process and reduce overall lifecycle time the software. Method: A proof of concept was carried out to validate the objective of this work and evaluate the effectiveness of the test approach using the Code Coverage metric of the automatically generated test cases. Results: For this study five Graphical User Interface (GUIs) were selected, in which the GUI Insurance Company obtained 98% of code coverage by the test cases, Coin obtained 94.39%, Provider with 95.04%, Item type With 95.95% and finally the GUI Accounting Classification obtained 95.91% coverage of the test cases.

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Section: Model Driven Developmentunclassified

Geração automática de testes em um processo de Model Driven Development: um exemplo de utilização da ferramenta Sikuli

Neves¹,

Watanabe²

2017

RBCA

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“…At the most productive, drilling and explosive method of conducting such operations, it is required to completely exclude the negative impact on the environment of shock air and seismic waves, toxic detonation products, as well as scattering of fragments of the dismantled object. [1][2][3][4] The continuous increase in the use of high-energy explosives (mixtures) in various spheres, for example, mining, construction, metalworking, construction materials industry, necessitates the use of increased security measures. [5][6][7] The power of explosions carried out in recent years at mining enterprises in Kazakhstan has increased significantly.…”

Section: Introductionmentioning

confidence: 99%

“…NEDS is based on carbonate rock and various additives added during firing, or by grinding. 3,7,[22][23][24][25][26][27][28] The purpose of the work was the choice of technology that provides the possibility of destroying various building objects without creating shock, seismic waves, a scattering of fragments, the formation of dust accompanying detonation crushing with a minimum emission of harmful substances. The task of the work was the preparation of gas generators, which could be directly used in the field for splitting a block of stone or destruction of solid mineral species with a composition, allowing the desired speed of combustion and combustion power without adding of additional components.…”

Section: Introductionmentioning

confidence: 99%

"Development of Gas-Generator Chemical Cartridges Working in the Mode of Non-Explosive Destructive Mixture"

2018

RJC

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The work aim was the choice of technology that provides the possibility of destruction of various construction objects without the creation of shock, seismic waves, fragmentation, dust formation, concomitant detonation crushing with minimal emission of harmful substances. Preparation of the gas-chemical cartridges containing carbon nanomaterials was the result of researches. The composition of the non-explosive destructive mixture based on materials of Kazakhstan origin developing expansion force in a closed volume up to 30 MPa is developed. A composition of a fast-hardening mixture having a hardening rate of 8 MPa/h is created. The maximum level of strength of cement stone non-explosive breaking mixture for 30 min. hardening reaches 23 MPa. The hardening time of fast-hardening mixtures with a non-explosive breaking mixture was 15-20 min. In the case of using gas-chemical cartridges of the developed composition, the role of the carbon nanomaterial in it was determined by the low combustion rates of the composition and, very importantly, by slow ignition (the combustion of a single cartridge lasts up to 0.3 s under blasthole conditions). As a result of the carried out researches, it was found out that the range of scattering of splinters of concrete will depend on the amount of gas-generator composition, of its chemical composition and the burning rate. The developed technologies allow carrying out sparing blasting during the destruction of concrete brick structures in conditions of the dense building.

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“…Gasgenerating compositions are laid in blast holes with a diameter of at least 28 mm, a length of at least 80 mm, laying is carried out along the blast hole line in the temperature regime from -30 to + 35 ºC, without using the energy of the explosion. When initiating the gas-generator composition in the hole, there is a rapid combustion or deflagration combustion, due to the release of gaseous products, an effort is created to break the monolith 1,2 . So, for example, at the Mining University (St. Petersburg, Russia), the scientific works are being carried out to create gas-generator chemical cartridges (GGCC), in which the destruction of the construction takes place in a sparing mode.…”

Section: Introductionmentioning

confidence: 99%

Development and Research of Components of the Gas-Generator Compositions Based on Potassium Chlorate

Tulepov

Baiseitov

Gabdrashova

et al. 2017

RJC

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The purpose of this study is the development and investigation of gas-generating composition based on potassium chlorate for the destruction of a stone. The thermodynamic analysis of the energy characteristics of the studied gasgenerating compositions was carried out. Influence of various amounts of nano-aluminium on features and regularities of burning and ignition of pyrotechnic gas-generating composition on the basis of potassium chlorate was studied. By results of thermodynamic calculation and experimental work the optimum gas-generating composition for destruction of a stone -KClO3-72 %, polyethylene -17%, nano -aluminium Alex-11% was chosen. The carried-out polygon tests on the destruction of a stone had shown high efficiency of use of this gas-generating composition for destruction of a stone.

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Building application generators

Cited by 148 publications

References 8 publications

Geração automática de testes em um processo de Model Driven Development: um exemplo de utilização da ferramenta Sikuli

Geração automática de testes em um processo de Model Driven Development: um exemplo de utilização da ferramenta Sikuli

"Development of Gas-Generator Chemical Cartridges Working in the Mode of Non-Explosive Destructive Mixture"

Development and Research of Components of the Gas-Generator Compositions Based on Potassium Chlorate

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