Exploració per tema "Taxis"

Ara es mostren els items 1-20 de 21

    • A mathematical approach and review of the modeling of taxi services 

      Estrada Romeu, Miguel Ángel; Salanova Grau, Josep Maria (2012)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      This paper presents a mathematical model for the estimation of the key performance indicators of the taxi markets in urban areas. These key parameters are basically the demand and supply for taxi services, the waiting time ...

    • Agent based modeling for simulating taxi services[: case study in Barcelona] 

      Salanova Grau, Josep Maria; Estrada Romeu, Miguel Ángel (Elsevier, 2015)
      Text en actes de congrés
      Accés obert
      Taxi services account for a significant part of the daily trips in most of cities around the world. Due to the fact that most of the taxi markets are regulated by a central authority there is the need for developing tools ...

    • Agent based modeling for simulation of taxi services 

      Salanova Grau, Josep Maria; Estrada Romeu, Miguel Ángel; Mitsakis, Evangelos; Stamos, Iraklis (2013-12)
      Article
      Accés restringit per política de l'editorial
      This paper presents an agent based model for simulating taxi services in urban areas. The three operation modes (hailing, stand and dispatching) are modeled and tested in the Sioux Falls network. Taxi models presented in ...

    • Agent-based simulation framework for the taxi sector modeling 

      Salanova Grau, Josep Maria; Estrada Romeu, Miguel Ángel; Tzenos, Panagiotis; Aifandopoulou, G. (Elsevier, 2018)
      Text en actes de congrés
      Accés obert
      Taxi services account for a significant part of the daily trips in most cities around the world. These services are regulated by a central authority, which usually monitors the performance of the taxi services provision ...

    • Aggregated modeling of urban taxi services 

      Salanova Grau, Josep Maria; Estrada Romeu, Miguel Ángel; Amat Bertran, Carles (2014)
      Text en actes de congrés
      Accés obert
      Various models have been developed for calculating the variables that characterize the taxi services in urban regions and defining the principal policy measures such as fleet size, fares or available operational modes. ...

    • An Electric taxi fleet charging system using second life electric car batteries simulation and economical approach 

      Canals Casals, Lluc; Amante García, Beatriz (Publicaciones de la Universidad de Valladolid, 2013)
      Text en actes de congrés
      Accés obert
      The industrial car manufacturers see in the high battery price an im-portant obstacle for an electric vehicle mass selling, thus mass production. There-fore, in order to find some cost relieves and better selling opportunities, ...

    • Analysis of taxi travels during an epidemic period using system dynamics method 

      Yao, Haipeng; Huang, Zhen; Ye, Xiaofei; Grifoll Colls, Manel; Liu, Guiyun; Zheng, Pengjun (Multidisciplinary Digital Publishing Institute (MDPI), 2022-03-16)
      Article
      Accés obert
      This paper explores the factors influencing taxi travel in the context of COVID-19 from both demand and supply sides and provides a quantitative comparison of taxi travel characteristics and taxi industry operations before ...

    • Assessment of taxi sector efficiency and profitability based on continuous monitoring and methodology to review fares 

      Amat Bertran, Carles; Estrada Romeu, Miguel Ángel; Ortigosa Marín, Javier (2014)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      The taxi sector presents many challenges to adequately serve the demand while maximising efficiency and profitability and minimising externalities. Many authors have dealt with the ‘taxi industry’ by modelling and forecasting ...

    • Estrategies òptimes d'explotació del servei del taxi en zones urbanes 

      Farré Mariné, Marc (Universitat Politècnica de Catalunya, 2014-02-24)
      Tesina
      Accés obert
      Al servei del taxi, a diferència del que passa als mitjans de transport col·lectiu, la major part de les decisions són preses de manera autònoma per cadascun dels usuaris i taxistes. D’una banda, cada usuari fixa l’hora ...

    • Estudi de tres simulacions d'una estació de taxis 

      Rodríguez García, Marc (Universitat Politècnica de Catalunya, 2019-05-22)
      Projecte Final de Màster Oficial
      Accés obert

    • Estudi per a la millora de les operacions associades al taxi en la terminal de creuers del Port de Barcelona 

      Oriol Ferrero, Adrià (Universitat Politècnica de Catalunya, 2017-01)
      Treball Final de Grau
      Accés restringit per decisió de l'autor

    • Expanding and Developing the Android Application for a Private Taxi Start-up 

      Viala, Adrien (Universitat Politècnica de Catalunya, 2013-07-25)
      Projecte Final de Màster Oficial
      Accés obert
      El proyecto de fin de carrera q ue se presenta en este documento se ha realizado en una nueva empresa creada en Julio 2012 y basada en Paris que se llama SnapCar. SnapCar es una aplicación móvil conectada a una red ...

    • Informed versus non-informed taxi drivers: agent-based simulation framework for assessing their performance 

      Salanova Grau, Josep Maria; Moreira-Matas, Luis; Saadallah, Amal; Tzenos, Panagiotis; Aifadopoulou, Georgia; Chaniotakis, Emmanouil; Estrada Romeu, Miguel Ángel (Transportation Research Board (TRB), 2018)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Data driven research is becoming a standard in Transport. Recent advances in the Artificial Intelligence and Machine Learning related areas enable the possibility of automatically generating highly-accurate predictive ...

    • Large-scale microscopic simulation of taxi services: Berlin and Barcelona case studies 

      Maciejewski, Michal; Salanova Grau, Josep Maria; Bischoff, Joschka; Estrada Romeu, Miguel Ángel (Springer, 2016-06-01)
      Article
      Accés obert
      The paper presents research on large-scale microscopic simulation of taxi services in Berlin and Barcelona based on floating car data collected by local taxi fleets. Firstly, Berlin's and Barcelona's taxi markets are shortly ...

    • Modeling of taxi cab fleets in urban environment 

      Salanova Grau, Josep Maria (Universitat Politècnica de Catalunya, 2013-12-19)
      Tesi
      Accés obert
      Taxis are a necessary mean of transport in cities for meeting the mobility needs of its citizens. The impact of the taxi market in the daily life is quite important, concerning both financial (e.g. taxi drivers' salaries) ...

    • Operational cost and user performance analysis of on-demand bus and taxi systems 

      Estrada Romeu, Miguel Ángel; Salanova Grau, Josep Maria; Medina Tapia, Marcos; Robusté Antón, Francesc (Informa UK (Taylor & Francis), 2021-03)
      Article
      Accés obert
      This paper presents the optimization problem of three different on-demand transit systems operated by vehicles of different sizes. This problem is aimed at minimizing the total cost of the system, which consists of the ...

    • Publicidad a través de pantallas LCD en taxis de Barcelona. Plan de empresa 

      Sáez García, Judit (Universitat Politècnica de Catalunya, 2011-06)
      Projecte/Treball Final de Carrera
      Accés obert
      El presente proyecto presenta un plan de negocio de una empresa que tienen como principal actividad proporcionar un nuevo medio publicitario mediante el uso de pantallas LCD instaladas en los taxis de Barcelona. La idea ...

    • Revoluciones tecnológicas 

      Barceló Garcia, Miquel (2014-07)
      Article
      Accés obert

    • Sistema integrat de turismes amb conductor a l’Àrea Metropolitana de Barcelona 

      Morcilo Salas, Neus (Universitat Politècnica de Catalunya, 2021-10-05)
      Projecte Final de Màster Oficial
      Accés obert
      L’estudi realitza una anàlisi del transport amb vehicles de turisme amb conductor a l’Àrea Metropolitana de Barcelona: el Taxi i el VTC. En un context en què el servei VTC ha proliferat a la ciutat i s’ha posicionat com ...

    • Taxi time analysis and prediction with ADS-B data. A case study in Barcelona-El Prat airport. 

      Aicart I Font, Marc (Universitat Politècnica de Catalunya, 2017-09-15)
      Treball Final de Grau
      Accés obert
      Realitzat a/amb:   AENA
      This document contains a study about taxitime analysis in Barcelona-El Prat airport using ADS-B data. Section 1 shows how to decode ADS-B data and what useful information can be recovered to perform the taxitime analysis. ...