Informacja

Drogi użytkowniku, aplikacja do prawidłowego działania wymaga obsługi JavaScript. Proszę włącz obsługę JavaScript w Twojej przeglądarce.

Wyszukujesz frazę "intelligent vehicles" wg kryterium: Temat


Wyświetlanie 1-5 z 5
Tytuł:
Resource-efficient intelligent transportation systems as a basis for sustainable development. Overview of initiatives and strategies
Autorzy:
Vovk, Y.
Powiązania:
https://bibliotekanauki.pl/articles/2140665.pdf
Data publikacji:
2016
Wydawca:
Fundacja Centrum Badań Socjologicznych
Tematy:
intelligent transportation systems
communications technology
telecommunication standards
safety
resource-efficiency
energy efficiency
vehicles
Opis:
Intelligent transportation systems mostly operate on information exchange principle between vehicles and roadside infrastructure. They are commonly regarded as a base technology for persistent diminution of road accidents and traffic efficiency increase. However, intelligent transportation systems can also be used at all levels of transportation systems as a basis for stable development of cities, enterprises, regions, states, continents. According to the research, the existing intelligent transportation systems not only provide the considerable reduction of greenhouse gases emissions, fuel saving, time of travel cutting, but they don’t marginalize citizens’ mobility as well. Thus, the further development and introduction of modern transportation innovative technologies will allow to guarantee the power- and resources efficiency and, therefore, the sustainable development of the whole society.
Źródło:
Journal of Sustainable Development of Transport and Logistics; 2016, 1, 1; 6-10
2520-2979
Pojawia się w:
Journal of Sustainable Development of Transport and Logistics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Energy Consumption in Wireless Systems Equipped with RES, UAVs, and IRSs
Autorzy:
Samorzewski, Adam
Powiązania:
https://bibliotekanauki.pl/articles/24200740.pdf
Data publikacji:
2023
Wydawca:
Instytut Łączności - Państwowy Instytut Badawczy
Tematy:
6G
intelligent reconfigurable surfaces
power consumption
renewable energy sources
unmanned aerial vehicles
wireless systems
Opis:
This paper investigates energy budget characteristics of mobile base stations (BSs) having the form of unmanned aerial vehicles (UAVs) equipped with radio frequency (RF) transceivers, intelligent reconfigurable surfaces (IRSs), and renewable energy sources (RES). The results obtained highlight the benefits and challenges related to using the aforementioned mobile BS, from the energy-related point of view. The specific cases researched involved two types of UAV devices, i.e. multirotor and fixed-wing (airplane-like) aircraft.
Źródło:
Journal of Telecommunications and Information Technology; 2023, 2; 35--40
1509-4553
1899-8852
Pojawia się w:
Journal of Telecommunications and Information Technology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Sustainable adoption of Connected Vehicles in the Brazilian landscape: policies, technical specifications and challenges
Autorzy:
Nascimento, Douglas Aguiar do
Iano, Yuzo
Loschi, Hermes José
Razmjooy, Navid
Sroufe, Robert
Oliveira, Vlademir de Jesus Silva
Castro, Diego Arturo Pajuelo
Montagner, Matheus
Powiązania:
https://bibliotekanauki.pl/articles/136239.pdf
Data publikacji:
2019
Wydawca:
EEEIC International Barbara Leonowicz Szabłowska
Tematy:
intelligent transportation system
vehicular communication
policies and programmes
specification
sustainability
connected and automated vehicles
Opis:
This review addresses the intervehicular communication in Connected Vehicles (CV) by emphasizing V2V (vehicle-to-vehicle) and V2I (vehicle-to-infrastructure) communications in terms of evolution, current standards, state-of-the-art studies, embedded devices, simulation, trends, challenges, and relevant legislation. This review is based on studies conducted from 2009 to 2019, government reports about the sustainable deployment of these technologies and their adoption in the Brazilian automotive market. Moreover, WAVE (Wireless Access in Vehicular Environment) and DSRC (Dedicated Short-range Communication) standards, the performance analysis of communication parameters and intervehicular available at the market are also described. The current status of ITS (Intelligent Transportation System) development in Brazil was reviewed, as well as the research institutes and governmental actions focused on introducing the concept of connected vehicles into the society. The Brazilian outlook for technological adoption concerning CVs was also discussed. Moreover, challenges related to technical aspects, safety and environmental issues, and the standardization for vehicle communication are also described. Finally, this review highlights the challenges and proposals from available technologies devoted to the roads and vehicular infrastructure communication, their evolution and upcoming trends.
Źródło:
Transactions on Environment and Electrical Engineering; 2019, 3, 1; 44-62
2450-5730
Pojawia się w:
Transactions on Environment and Electrical Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Application of the HDR imaging in vehicles’ video tracking systems
Autorzy:
Mazurek, P.
Okarma, K.
Powiązania:
https://bibliotekanauki.pl/articles/393309.pdf
Data publikacji:
2010
Wydawca:
Polskie Stowarzyszenie Telematyki Transportu
Tematy:
lokalizacja pojazdów
inteligentne systemy transportowe
ITS
High Dynamic Range Images
HDRI
vehicles tracking
intelligent transport system (ITS)
high dynamic range images
Opis:
Video systems are used in Intelligent Transportation Systems for vehicles’ tracking. Cameras typically used in these systems are characterized by relatively low dynamic range which is only a fragment of the dynamic range of the human eye. In order to adapt to the lighting conditions the cameras feature dynamic changes of the gain and exposure. For vehicles there is a very wide range of the observed brightness of details because of the variety of vehicles’ colors and the presence of elements reflecting light in different ways, as well as changing lighting conditions. This means that even if the camera is able to capture the relevant dynamic range, there is a restriction of the distinguishability of details, which is essential in the process of detecting the location of vehicles. The use of HDR imaging techniques based on various exposures helps to increase the dynamic range and improves the accuracy of vehicles’ positions estimation.
Źródło:
Archives of Transport System Telematics; 2010, 3, 4; 32-36
1899-8208
Pojawia się w:
Archives of Transport System Telematics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Automatyczne sterowanie cofania ciągnika siodłowego z naczepą
Automation of road train motion in reverse
Autorzy:
Gumenyuk, P.
Powiązania:
https://bibliotekanauki.pl/articles/408545.pdf
Data publikacji:
2015
Wydawca:
Politechnika Lubelska. Wydawnictwo Politechniki Lubelskiej
Tematy:
inteligentne pojazdy
bezpieczeństwo pojazdu
pojazdy drogowe
korekta kursu
intelligent vehicles
vehicle safety
road vehicles
course correction
Opis:
W artykule opracowano sposób poprawy manewrowości pojazdu za pomocą blokowania kąta łamania. Opisany model umożliwia dokładne przeanalizowanie ruchu ciągnika siodłowego. Zaproponowano oprogramowanie do kontroli ruchu dwuosiowego obiektu przy obciążeniu. Stworzono algorytm sterowania podstawowymi mechanizmami danego obiektu, tak aby zapewnić stabilność ruchu. Pokazano niektóre z istniejących mechanizmów sterowania naczepami oraz zaproponowano nową konstrukcję, która pomaga sterować zestawem siodłowym podczas cofania.
The article considers the way to improve maneuverability of the vehicle by locking assembly angle. A model is described that makes the study of truck-train movement more convenient. Software for the multilink vehicle is designed. The algorithm to control basic mechanisms of the model is described. Some of the existing mechanisms to manage trailed link are shown, a new design that helps to manage road train when reversing is proposed.
Źródło:
Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska; 2015, 2; 72-80
2083-0157
2391-6761
Pojawia się w:
Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-5 z 5

    Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies