Essays about: "Excavator Control System"

Found 3 essays containing the words Excavator Control System.

  1. 1. Design of an excavator grip : A pilot study and development of an ergonomic Human-Machine interface for excavators

    University essay from Luleå tekniska universitet/Institutionen för ekonomi, teknik, konst och samhälle

    Author : Hugo Mörtsell; [2022]
    Keywords : Excavator Joystick; Excavator Grip; Excavator Control System; Industrial Design Engineering; Human Centered Design; Human-machine Systems; Operator Controls Ergonomics; Grävmaskin Joystick; Grävmaskin Styrsystem; Industriell Designteknik; Människocentrerad Design; Människa-maskin-system; Förarreglage Ergonomi;

    Abstract : The Excavator industry is developmentally behind many other similar industries. This is, like many parts of these long living machines, true for the controls used to maneuver them. It has few competent control systems that are ergonomic, comfortable, adaptable, durable and intuitive. READ MORE

  3. 2. Controlling a Hydraulic System using Reinforcement Learning : Implementation and validation of a DQN-agent on a hydraulic Multi-Chamber cylinder system

    University essay from Linköpings universitet/Fluida och mekatroniska system

    Author : David Berglund; Niklas Larsson; [2021]
    Keywords : Gear selection; reinforcement learning; machine learning; DQN; neural network; multi chamber cylinder; Digital hydraulics; hydraulics; Matlab; Simulink; Hopsan; hydraulic system validation;

    Abstract : One of the largest energy losses in an excavator is the compensation loss. In a hydraulic load sensing system where one pump supplies multiple actuators, these compensation losses are inevitable. READ MORE

  4. 3. Model Predictive Control Based Energy Management Algorithm for a Hybrid Excavator

    University essay from Lunds universitet/Institutionen för reglerteknik

    Author : Patrik Thuring; [2008]
    Keywords : Technology and Engineering;

    Abstract : The Volvo Group has an ambitious plan to efficiencies its construction equipment vehicles with an introduction of a hybrid engine. This Master thesis is based on, as a first approach, to control the energy split in a hybrid construction equipment vehicle (HCEV) with the control strategy Model Predictive Control (MPC). READ MORE