Sökning: "Micro power"

Visar resultat 1 - 5 av 290 uppsatser innehållade orden Micro power.

  1. 1. Station-level demand prediction in bike-sharing systems through machine learning and deep learning methods

    Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Författare :Nikolaos Staikos; [2024]
    Nyckelord :Physical Geography; Ecosystem Analysis; Bike-sharing demand; Machine learning; Deep learning; Spatial regression; Graph Convolutional Neural Network; Multiple Linear Regression; Multilayer Perceptron Regressor; Support Vector Machine; Random Forest Regressor; Urban environment; Micro-mobility; Station planning; Geomatics; Earth and Environmental Sciences;

    Sammanfattning : Public Bike-Sharing systems have been employed in many cities around the globe. Shared bikes are an efficient and convenient means of transportation in advanced societies. Nonetheless, station planning and local bike-sharing network effectiveness can be challenging. LÄS MER

  3. 2. “Det viktiga går att ha kvar.” Existentiella perspektiv på klimatkrisen : en kvalitativ religionspsykologisk fallstudie på individ-, grupp- och samhällsnivå

    Magister-uppsats, Uppsala universitet/Teologiska institutionen

    Författare :Marie Vildhammar Okker; [2024]
    Nyckelord :climate worry; existential concerns; existential health; resilience; psychology of religion; klimatkänslor; klimatångest; klimatoro; existentiell hälsa; yttersta frågorna; resiliens; religionspsykologi; psykisk hälsa;

    Sammanfattning : Climate change is perceived as one of the most serious threats to humanity. Overthe last decade self-reported anxiety has increased in the Swedish population,especially among children and young adults. LÄS MER

  4. 3. Class and Nonideal Social Ontology : Social Power, Hegemony, and the War of Positions

    Master-uppsats, Uppsala universitet/Avdelningen för teoretisk filosofi

    Författare :Gustav Hedlund; [2024]
    Nyckelord :class; nonideal; social; ontology; Marx; Gramsci; Burman; economic; institution; structure; Haslanger;

    Sammanfattning : The aim of this thesis is to elaborate the analysis of economic class within Burman’s  ontological framework. To alleviate some shortcomings of Burman’s framework, I will make  use of concepts presented by Italian Marxist Antonio Gramsci. LÄS MER

  5. 4. Systemdesign för miljövänliga och kostnadseffektiva reservkraftsystem : Undersökning av alternativa reservkraftsystem för en livsmedelsindustri

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Elektricitetslära

    Författare :Philip Clarstedt; [2024]
    Nyckelord :Backup power; Reservkraft; Hybridsystem; Batterilager; Mikrogasturbin; Dieselgenerator;

    Sammanfattning : Backup power is essential to supply important functions in society with electricity in case of a blackout. Today in Sweden most backup generators are based on diesel fuel and seldom used, but they are still associated with bad environmental impact while operating. LÄS MER

  7. 5. Feasibility Study of Energy Harvesting via Biofuel Cell for Miniaturised Implantable Biosensors

    Master-uppsats, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Författare :Rebecca Bonato; [2024]
    Nyckelord :Biofuel cell; Blood; Energy Harvesting; Glucose; Power Density; Oxygen;

    Sammanfattning : In the current pursuit of sustainable energy, biofuel cells are attracting considerable attention. Within biomedical engineering, the concept of harnessing energy from biological fluids, such as blood, holds significant promise, enabling both full autonomy and miniaturization. LÄS MER