Search for dissertations about: "logistics Lund"

Showing result 1 - 5 of 8 swedish dissertations containing the words logistics Lund.

  2. 1. Condition-Based Maintenance: Selection and Improvement of a Cost-Effective Vibration-Based Maintenance Policy for Rolling element Bearings

    Author : Basim Al-Najjar; Sherwin David; Bo Bergman; Produktionsekonomi; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; vibration and acoustic engineering; vacuum technology; hydraulics; Mechanical engineering; a cost-effective vibration-based maintenance policy.; Integrated maintenance; Condition monitoring and control; Total Time on Test-plots; Vibration monitoring; effectiveness and accuracy; Failure causes and mechanisms; Maintenance quality; Maskinteknik; hydraulik; vakuumteknik; vibrationer; akustik; Commercial and industrial economics; Industriell ekonomi; Maintenance Technology; Terotechnology;

    Abstract : Modern machinery is expensive and therefore must run at high availability and effectiveness which cannot be achieved without an effective maintenance policy. Condition monitoring, (CM), techniques can be utilised to reduce or arrest the rate of deterioration of a component so increasing operating life. READ MORE

  4. 2. A method for analysing the traffic process in a safety perspective

    Author : Åse Svensson; Trafik och väg; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; intermediate method; Accidents; pedestrian safety; safety hierarchy; severity; traffic conflicts; interaction; road user behaviour; traffic safety; traffic process; time to accidents; safety indicators; surrogate measures;

    Abstract : The aim of this study is to extend the traffic safety assessment concept to also include normal road user behaviour, thus not only exceptional behaviours such as accidents and serious conflicts. The goal is to provide a framework for a more thorough description and analysis of safety related road user behaviour in order to better understand the traffic safety processes. READ MORE

  5. 3. The price we pay : essays on distribution and transport

    Author : Anders Bondemark; Karin Brundell-Freij; Anders Wretstrand; Henrik Andersson; Statens väg- och transportforskningsinstitut; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : This thesis aims to provide knowledge that can be useful when designing or executing transport policy, specifically in relation to the concepts of fairness and distribution. What is considered fair varies among, and within individuals, even within the relatively narrow scope of the transport sector. READ MORE

  6. 4. Towards a capability approach to mobility : An analysis of disparities in mobility opportunities among older people

    Author : Jean Ryan; Anders Wretstrand; Steven Schmidt; Karen Lucas; Trafik och väg; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Mobility; Ageing; Transport equity; Capability Approach; Public transport; Cycling; Older people; Mobility; Ageing; Transport equity; Capability Approach; Public transport; Cycling; Older people;

    Abstract : Older people represent a greater proportion of the population than ever before. In Sweden, one in five is now aged 65 and above, and more than one in seven is aged 65-79. This demographic change has challenged and will challenge society, presenting sizeable tasks for the transport sector. READ MORE

  7. 5. Soft measures to shift modality

    Author : Alfred Söderberg; Trafik och väg; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Soft transport measures; Modal shift; Innovation; ICT; E-bikes; Segmentation; Motivation; Evaluation;

    Abstract : Traffic accumulated by cars is responsible for considerable problems in our cities. The problem is partly about the negative effects on human health due to harmful particulate emissions, noise, traffic accidents and sedentary lifestyles, partly about the space it occupies, which leads to congestion, and the fact that valuable land is taken up by road infrastructure and parking lots. READ MORE