Sökning: "systemanalys"

Visar resultat 11 - 15 av 46 avhandlingar innehållade ordet systemanalys.

  1. 11. Tracking Emissions Reductions and Energy Efficiency in the Steel Industry

    Författare :Johannes Morfeldt; Semida Silveira; Wolfgang Eichhammer; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; energy efficiency; greenhouse gas emissions reductions; indicators; iron and steel industry; systems analysis; energieffektivitet; växthusgasutsläppsminskning; indikatorer; järn- och stålbranschen; systemanalys; Energy Technology; Energiteknik;

    Sammanfattning : The iron and steel industry has become increasingly globalised. Market conditions are also changing and de-carbonisation of production is challenging.The objective of this thesis is to assess how energy efficiency and greenhouse gas emissions reductions can be promoted and effectively monitored in the steel industry. LÄS MER

  3. 12. Succeeding implementation : the internet of things as a digitally transformative technology

    Författare :Viktor Mähler; Ulrika H. Westergren; Karin Hedström; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Internet of Things; IoT; digital transformation; value creation; organization; innovation; ubiquitous system; actors; scoping study; case study; system implementation; systemanalys; Systems Analysis; human-computer interaction; människa-datorinteraktion; data- och systemvetenskap; computer and systems sciences; Computer Systems; datorteknik; digital humaniora; digital humanities;

    Sammanfattning : The Internet of Things (IoT) refers to ‘smart’, sensor- and intelligence-imbued, interconnected systems, intended to generate and process context-aware data that can be used to improve organizational processes. Improvement of logistical-, process-, or management-efficacy allows firms and organizations to radically change and enhance the efficiency and scale of key aspects of their operations. LÄS MER

  4. 13. Informatics and systems science applications for analysis and structural improvement of a municipal organization

    Författare :Sven Rasegård; Stockholms universitet; []
    Nyckelord :Systemanalys; Cybernetik; Organisationsutveckling; Systemteori;

    Sammanfattning : This report can be seen as a study of possibilities for the use of informatics and systems science with their roots in cybernetics for analysis and structural improvement of a municipal organization. The main focus of this study has been the municipal organization of the City of Stockholm. LÄS MER

  5. 14. Expressing emotions through vibration for perception and control

    Författare :Shafiq ur Réhman; Li Liu; Xiaoyi Jiang; Umeå universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Multimodal Signal Processing; Mobile Communication; Vibrotactile Rendering; Locally Linear Embedding; Object Detection; Human Facial Expression Analysis; Lip Tracking; Object Tracking; HCI; Expectation-Maximization Algorithm; Lipless Tracking; Image Analysis; Visually Impaired.; Signal processing; Signalbehandling; Image analysis; Bildanalys; Computer science; Datavetenskap; Telecommunication; Telekommunikation; Systems engineering; Systemteknik; datoriserad bildanalys; Computerized Image Analysis; business data processing; administrativ databehandling; Electronics; elektronik; Systems Analysis; systemanalys;

    Sammanfattning : This thesis addresses a challenging problem: “how to let the visually impaired ‘see’ others emotions”. We, human beings, are heavily dependent on facial expressions to express ourselves. A smile shows that the person you are talking to is pleased, amused, relieved etc. LÄS MER

  7. 15. Small Sanitation Systems – Treatment Efficiency, Sustainability and Implementation

    Författare :Brenda Vidal; Annelie Hedström; Inga Herrmann; Günther Langergraber; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Sustainable sanitation; sand filter; phosphorus filter; package plant; cold climate; treatment process; system analysis; sustainability indicators; decentralization; centralization; historical development; on-site; resource recovery; source separation; source-separating systems; blackwater; urine; greywater; hållbarthetsanalys; små avlopp system; enskilda avlopp; markbädd; minireningsverk; kallt klimat; systemanalys; fosforfälla; fosforfilter; indikator; urin sortering; svartvatten; toalettvatten; gråvatten; BDT; VA-teknik; Urban Water Engineering;

    Sammanfattning : Current socio-technical wastewater system paradigms are being challenged by emerging global issues such as climate change, environmental degradation and scarcity of resources. Thus, exploration of innovative new urban water management solutions is required that enable closure of resource loops. LÄS MER