Essays about: "QL"

Found 4 essays containing the word QL.

  1. 1. An efficient deep reinforcement learning approach to the energy management for a parallel hybrid electric vehicle

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Mingwei Liu; [2023]
    Keywords : HEV; EMS; Deep Reinforcement Learning; Learning Efficiency; Fuel Efficiency; HEV; EMS; Djup Förstärkningsinlärning; Inlärningseffektivitet; Bränsleeffektivitet;

    Abstract : In contemporary world, the global energy crisis and raise of greenhouse gas concentration in atmosphere necessitate the energy conservation and emission reduction. Hybrid electric vehicles (HEVs) can achieve great promise in reducing fuel consumption and greenhouse gas emissions by appropriate energy management strategies (EMSs). READ MORE

  3. 2. An Analysis of Notions of Differential Privacy for Edge-Labeled Graphs

    University essay from Linköpings universitet/Institutionen för datavetenskap

    Author : Robin Christensen; [2020]
    Keywords : Differential privacy; Analysis framework; Query mechanism; Graph databases; Graph neighbors; Neighborhood notions;

    Abstract : The user data in social media platforms is an excellent source of information that is beneficial for both commercial and scientific purposes. However, recent times has seen that the user data is not always used for good, which has led to higher demands on user privacy. READ MORE

  4. 3. Stuck state avoidance through PID estimation training of Q-learning agent

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Johan Moritz; Albin Winkelmann; [2019]
    Keywords : Q-learning; QL; PID; wheeled inverted pendulum; WIP; reinforcement learning; estimation training; Q-learning; QL; PID; självbalanserande robot; reinforcement learning; estimeringsträning;

    Abstract : Reinforcement learning is conceptually based on an agent learning through interaction with its environment. This trial-and-error learning method makes the process prone to situations in which the agent is stuck in a dead-end, from which it cannot keep learning. READ MORE

  5. 4. High Precision RF Measurement for ESS Cavity Parameters

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Philip Jönsson; [2015]
    Keywords : Accelerator; Cavity; RF; Measurments; ESS; Technology and Engineering;

    Abstract : In this thesis an investigation of how inaccuracies in measurements affects the field in the cavities used in the accelerator of the European Spallation Source (ESS). New ways to calculate the dynamic detuning and the quality factor of the cavities will also be investigated. READ MORE