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Reality and perspectives of a model for the population that obtains its income with the use of an animal-drawn vehicle in the city of Bogota
This paper analyzes the structure of the data collected in the population dependent or receives its revenues in the use of animal-drawn vehicle, to extract an economic model for the development of this activity (which is ...
Coordinated ASV-UAV control for marine collision-free navigation
(Institute of Electrical and Electronics Engineers, 2019)
There is an increasing interest in replacing a unique, complex, and expensive vehicle equipped with several sensors with a group of small vehicles, each of them carrying fewer sensors. There are several advantages in these ...
Modelo de decisão de substituição de veículos baseado em métodos de avaliação de investimentos determinantes à vida útil de bens do ativo imobilizado
(Universidade Federal de Santa MariaBrasilUFSMCentro de Ciências Sociais e Humanas, 2013-07-25)
This study presents an economic analysis on the vehicles used by the Federal Highway Police, used in the circumscription of the 11th Precinct of Rio Grande do Sul, employed in section delimited the federal highway BR 158 ...
Análise da viabilidade técnica e econômica de um veículo elétrico versus veículo a combustão
(Universidade Federal de Santa MariaBrasilUFSMCentro de Tecnologia, 2017-10-07)
Initially, the vehicles were driven by steam, electricity or fuel. Due to the development of the oil industry, gasoline-powered vehicles have dominated the market. Almost a century after being overcome by combustion engines ...
Veículos elétricos em órgãos públicos: metodologia para substituição gradual da frota a combustão por veículos elétricos
(Universidade Federal de Santa MariaBrasilEngenharia ElétricaUFSMPrograma de Pós-Graduação em Engenharia ElétricaCentro de Tecnologia, 2021-08-28)
The market for electric vehicles (EV) in Brazil is still insignificant when compared to the existing fleet in countries in Europe, China and the United States, where there has been significant growth in recent years. Brazil ...
Magnesium-ion batteries for electric vehicles: current trends and future perspectives
(SAGE, 2021)
Lithium-ion batteries have enabled electric vehicles to achieve a foothold in the automobile market. Due to an increasing environmental consciousness, electric vehicles are expected to take a larger portion of the market, ...
Análise do cenário mundial do VE e os desafios da sua inserção na matriz energética brasileira
(Universidade Federal de Santa MariaBREngenharia ElétricaUFSMPrograma de Pós-Graduação em Engenharia Elétrica, 2016-03-18)
This work aims to analyze the current situation of electric vehicles in the world, considering the factors that assisted their insertion in the world market and the public policies that are used to encourage this technology. ...
Influência do veículo na eficácia da reposição de potássio em ratos hipocalêmicos
(Sociedade Brasileira de Cirurgia Cardiovascular, 2009-09-01)
INTRODUCTION: Patients who undergo cardiac surgery are commonly treated with diuretic therapy for the management of volume overload. The concern of hypokalemia important in the adult population submitted to cardiac surgery ...
Solar-powered Hydrogen Refueling Stations: A techno-economic analysis
(2019-01-01)
Fuel cell vehicles are a possible alternative for allowing a replacement of fossil-fuel based transportation. Thereby, this work's methodology proposes a Hydrogen Refueling Station (HRS) design powered by a photovoltaic ...
Metodologia para análise do impacto da substituição da frota de veículos a combustão por elétricos em uma instituição pública de ensino
(Universidade Federal de Santa MariaBrasilEngenharia ElétricaUFSMPrograma de Pós-Graduação em Engenharia ElétricaCentro de Tecnologia, 2021-06-09)
Electric mobility is highlighted, mainly in the countries of Europe, the United States and China, the indexes point to a high growth in this sector in recent years. China leads the market for trams and this is due mainly ...