Sökning: "dynamisk modellering"

Visar resultat 21 - 25 av 66 uppsatser innehållade orden dynamisk modellering.

  1. 21. Modelling and optimising a power-to-gas system : a case study in Uppsala

    Uppsats för yrkesexamina på avancerad nivå, SLU/Dept. of Energy and Technology

    Författare :Carolina Hertzberg; [2020]
    Nyckelord :power-to-gas; dynamisk modell; fallstudie; biogas; optimering; lönsamhet;

    Sammanfattning : För att det svenska elnätet ska fungera krävs det att balansen på elnätet upprätthålls hela tiden, skillnader mellan produktion och efterfrågan leder till obalans på elnätet. I dagsläget, i Sverige, upprätthålls balansen genom att minska eller öka elproduktionen från vattenkraften. LÄS MER

  3. 22. A simulation-based approach to test the performance of large-scale real time software systems

    Master-uppsats, Blekinge Tekniska Högskola/Institutionen för programvaruteknik

    Författare :Muhammad Waqas; [2020]
    Nyckelord :Simulation; Machine Learning; Dynamic Modeling; Performance testing of real time systems; Capacity Planning; Simulering; maskininlärning; dynamisk modellering; prestandatestning av realtidssystem; kapacitetsplanering;

    Sammanfattning : Background: A real-time system operates with time constraints, and its correctness depends upon the time on which results are generated. Different industries use different types of real-time systems such as telecommunication, air traffic control systems, generation of power, and spacecraft system. LÄS MER

  4. 23. Bilateral teleoperation : A study of architectures under different network delays

    Master-uppsats, KTH/Mekatronik

    Författare :Johanna Ollas; Sara Soltaniah; [2020]
    Nyckelord :haptics; robotics; bilateral teleoperation; model-mediated teleoperation; position-force; network delay; dynamic modeling; haptik; robotik; distansstyrning; nätverksfördröjning; dynamisk modellering;

    Sammanfattning : A bilateral teleoperation system makes it possible for a human operator to interact with a remote environment and receive feedback from their actions. In this work, two different teleoperation architectures are studied, one well-established approach called position-force, and another approach called Model-Mediated Teleoperation (MMT). LÄS MER

  5. 24. Optimal Control Model for an Autonomous Underwater Vehicle

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Gustav Holm; [2020]
    Nyckelord :;

    Sammanfattning : The main goal with this thesis was to develop an optimal control model for anautonomous underwater vehicle (AUV) and evaluate whether reference trackingusing Model Predictive Control (MPC) based on a linear dynamics modeldescribing all six degrees of freedom (DOF) is a suitable method for waypointnavigation. MPC is an advanced receding horizon optimal control method capableof including constraints in the optimization. LÄS MER

  7. 25. Statistical Modeling of Dynamic Risk in Security Systems

    Master-uppsats, KTH/Matematisk statistik

    Författare :Gurpreet Singh; [2020]
    Nyckelord :Statistics; applied mathematics; machine learning; forecasting; neural networks; logistic regression; resampling; classifier chains; binary relevance; Statistik; tillämpad matematik; maskininlärning; neurala nätverk; logistisk regression;

    Sammanfattning : Big data has been used regularly in finance and business to build forecasting models. It is, however, a relatively new concept in the security industry. This study predicts technology related alarm codes that will sound in the coming 7 days at location $L$ by observing the past 7 days. LÄS MER