Sökning: "Road Surface Monitoring"
Visar resultat 1 - 5 av 7 uppsatser innehållade orden Road Surface Monitoring.
1. 3D geospatial data requirements for simulating noise using the Nord2000 model: Case study of the impact of building façade types and roof configurations on simulated traffic noise levels
Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskapSammanfattning : The European Union implements the Environmental Noise Directive (END), which offers a framework for evaluating and assessing environmental noise. All EU members are required to create strategic noise maps to inform the public about noise pollution and its effects. LÄS MER
2. Funktionskrav på vägars bärighet
Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Trafik och vägSammanfattning : The Swedish Transport Administration procures performance contracts to increase the attractiveness of the construction industry. In this procurement, The Swedish Transport Administration has transformed technical solutions into functional requirements. This allows the contractor to develop his own technical solutions. LÄS MER
3. Integration av sensorteknik i underhållsprocessen för vinterväghållning
Uppsats för yrkesexamina på grundnivå, Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurserSammanfattning : Winter road maintenance is a necessity during the winter in Sweden, since the weather reduce traffic safety and accessibility, which have great impact on people and society in general. Unlike the degradation process of paved road surface and subgrade, that develops slowly over several years, the general state of the winter road can change significantly within a couple of hours, thus demanding more of road maintenance organisations when it comes to planning and initiating maintenance actions. LÄS MER
4. Surface Classification with Millimeter-Wave Radar for Constant Velocity Devices using Temporal Features and Machine Learning
Master-uppsats, Lunds universitet/Matematisk statistikSammanfattning : Classification of surfaces in the near field using millimeter-wave radar commonly considers the use of polarization based methods for road condition monitoring. When a surface consists of larger structures one instead wishes to monitor the surface topography. LÄS MER
5. Using supervised learning algorithms to model the behavior of Road Weather Information System sensors
Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/DatavetenskapSammanfattning : Trafikverket, the agency in charge of state road maintenance in Sweden, have a number of so-called Road Weather Information Systems (RWIS). The main purpose of the stations is to provide winter road maintenance workers with information to decide when roads need to be plowed and/or salted. LÄS MER