/ Catálogo / Livro / Capítulo

Time replacement optimization models for urban transportation buses with indexation to fleet reserve

≈ 2 mins de leitura

Hugo Raposo
José Torres Farinha
Rúben OliveiraLuís Andrade Ferreira
Jorge André

An efficient management of physical assets in general and the urban transportation buses in particular, has as objective the optimization of its Life Cycle Cost (LCC), being the optimization of its maintenance and the determination of the right moment of its withdrawal or its renewal, essential elements for optimization of the capital investments. These aspects are related to the determination of the optimal dimension of the fleet reserve, aiming the maximization of its availability and the investment minimization. This can be reached through several algorithms that ought to be in consideration aspects like the maintenance costs, reseller cost, and inflation, among others. This is reached trough the adequate maintenance policies, being these scheduled and or on-condition predictive or any kind of planned ones. This type of decisions are determinant to maximize the LCC and, by consequence, the dimension of reserve fleet. It is through this perspective that the identification of the right moment of replacement or total renewal of an asset can be a strategic element in the competitiveness of the organizations by reducing the costs that can come from there. The validation of the management models to be implemented will be done in the road transports sector of passengers’ transportation and the models and the results have the potential to help this strategic sector in the global economy.


ISBN:

eISBN: 978-972-8954-42-0
DOI: 10.14195/978-972-8954-42-0_7
Área: Ciências da Engenharia e Tecnologias
Páginas: 41-48
Data: 2014

Keywords

Download


Outros Capítulos (32)

Maintenance conceptual models and their relevance in the development of maintenance auditing tools for school buildings’ assets: an overview

Ana C. V. Vieira;A. J. Marques Cardoso

https://doi.org/10.14195/978-972-8954-42-0_1

Real time data colection and processing for aircraft maintenance enhancement (REACT)

Joel Ferreira;Luís Oliveira;Rúben Oliveira

https://doi.org/10.14195/978-972-8954-42-0_2

Selection of instances in Condition Based Monitoring: the case of aircraft engines

Leonor Fernandes;Roberto Henriques;Victor Lobo

https://doi.org/10.14195/978-972-8954-42-0_3

FMECA analysis for the assessing of maintenance activity for power transformers

Mohamed Mahmoud Abdel Fattah Khalil;Loredana Cristaldi;Marco Faifer

https://doi.org/10.14195/978-972-8954-42-0_4

Exploring the condition-based maintenance opportunities for production-critical assets

Nii Nortey Basil Lokko;Jawad Raza;Sukhvir Singh Panesar

https://doi.org/10.14195/978-972-8954-42-0_5

Predictive maintenance!: to do or let die

Pedro Dias;José Torres Farinha;Inácio Fonseca;Jorge Cunha

https://doi.org/10.14195/978-972-8954-42-0_6

Time replacement optimization models for urban transportation buses with indexation to fleet reserve

Hugo Raposo;José Torres Farinha;Rúben Oliveira;Luís Andrade Ferreira;Jorge André

https://doi.org/10.14195/978-972-8954-42-0_7

Life cycle cost optimization through an asset management based on risk principles

João Santos;Hugo Barata;Hélio Cordeiro;Cristina Mendonça;José Sobral

https://doi.org/10.14195/978-972-8954-42-0_8

Better maintenance decision making in business networks with a LCC model

Tiina Sinkkonen;Antti Ylä-Kujala;Salla Marttonen;Timo Kärri

https://doi.org/10.14195/978-972-8954-42-0_9

A control system approach to optimal maintenance planning for building retrofitting project

Bo Wang;Xia Xiaohua

https://doi.org/10.14195/978-972-8954-42-0_10

Advanced 3D scan data analysis for performant reengineering maintenance processes

Hendrik Grosser;Rainer Stark

https://doi.org/10.14195/978-972-8954-42-0_11

Augmented reality and the future of maintenance

Rúben Oliveira;Torres Farinha;Hugo Raposo;Noberto Pires

https://doi.org/10.14195/978-972-8954-42-0_12

Maintenance support wireless system for ram of forming presses

Diego Salazar;Gerardo Glorioso;Markus Wabner;Martin Riedel

https://doi.org/10.14195/978-972-8954-42-0_13

Maintenance management in Web ASP.NET MVC applications

Francisco Rodrigues;Inácio Fonseca;Rúben Oliveira;José Torres Farinha

https://doi.org/10.14195/978-972-8954-42-0_14

Mobile Applications and its Potential to Maintenance

Hugo Santos;António Simões;Inácio Fonseca;Torres Farinha

https://doi.org/10.14195/978-972-8954-42-0_15

Maintenance strategies to reduce downtime due to machine positional errors

Abubaker Shagluf;A. P. Longstaff;S. Fletcher

https://doi.org/10.14195/978-972-8954-42-0_16

Replacement time of mining drilling rigs

Hussan Hamodi;Jan Lundberg

https://doi.org/10.14195/978-972-8954-42-0_17

Maintenance continuous performance assessment of a hospital operating room AVAC system

Rui Assis

https://doi.org/10.14195/978-972-8954-42-0_18

Lean Maintenance

Bruno Inácio

https://doi.org/10.14195/978-972-8954-42-0_19

CMMS – An integrated view from maintenance management to on-line condition monitoring

José Torres Farinha;Inácio Fonseca;Rúben Oliveira;Hugo Raposo

https://doi.org/10.14195/978-972-8954-42-0_20

Practical challenges in determining periodic maintenance intervals on the Norwegian Continental Shelf (NCS): Some expert views and opinions

Nii Nortey Basil Lokko;Jawad Raza;Tore Markeset;Sukhvir Singh Panesar

https://doi.org/10.14195/978-972-8954-42-0_21

Hoshin kanri: a strategic approach to maintenance performance management

Peter Chemweno;Liliane Pintelon;Peter Muchiri

https://doi.org/10.14195/978-972-8954-42-0_22

Aggregation of electric current consumption features for extraction of maintenance KPIs

Carl-Anders Iohansson;Victor Simon;Galar Diego

https://doi.org/10.14195/978-972-8954-42-0_23

(Legal) maintenance plan for building’s energy performance

Marimba da Costa;José Torres Farinha;Inácio Fonseca;António Simões

https://doi.org/10.14195/978-972-8954-42-0_24

(Legal) maintenance plan for building’s energy performance

Marimba Costa;José Torres Farinha;Inácio Fonseca;António Simões

https://doi.org/10.14195/978-972-8954-42-0_24

Bottom to top approach for railway KPI generation

Roberto Villarejo;Carl-Anders Johansson;Urko Leturiondo;Victor Simon;Diego Galar

https://doi.org/10.14195/978-972-8954-42-0_25

Creating an open-books -supported implementation framework for inter-organizational decision-making models in the industrial maintenance context

Antti Ylä-Kujala;Salla Marttonen;Tiina Sinkkonen;Timo Kärri

https://doi.org/10.14195/978-972-8954-42-0_26

Improving risk matrices using the MACBETH approach for multicriteria value measurement

Carlos A. Bana e Costa;Diana F. Lopes;Mónica D. Oliveira

https://doi.org/10.14195/978-972-8954-42-0_27

Risk-based maintenance: relationship between the risk and the environment of operation

J. F. D. Santos;J. M. F. Calado;A. A. Roque

https://doi.org/10.14195/978-972-8954-42-0_28

Risk management based on the assessment of safety barriers

José Sobral;Carlos Guedes Soares

https://doi.org/10.14195/978-972-8954-42-0_29

Incorporating carbon penalties into supplier selection in the supply chain

Kanika Gandhi;Diego Galar;P. C. Jha

https://doi.org/10.14195/978-972-8954-42-0_30

Reliability Analysis on Crucial Subsystems of a Wind Turbine through FTA Approach

S. Katsavounis;N. Patsianis;E.I. Konstantinidis;P.N. Botsaris

https://doi.org/10.14195/978-972-8954-42-0_31