Essays about: "hydraulic system thesis"

Showing result 1 - 5 of 148 essays containing the words hydraulic system thesis.

  1. 1. Modeling of a Hydraulic Rock Drill for Condition Monitoring

    University essay from Linköpings universitet/Fordonssystem

    Author : Adam Kagebeck; Mahdi Najafi; [2022]
    Keywords : Condition Monitoring System; Hydraulic Rock Drill; Diagnostic; Modeling; State Space Model;

    Abstract : This thesis aims to investigate the possibility of using a mathematical model to detect several common faults in a hydraulic rock drill. To this end, a parameterized state space model of the hydraulic drill, which simulate its behavior, is created. READ MORE

  2. 2. Fault Isolation and Identification in Autonomous Hauler Steering System

    University essay from Linköpings universitet/Fluida och mekatroniska system

    Author : Tobias Nyberg; Eric Lundell; [2022]
    Keywords : Data-driven fault detection; neural networks; Feed-Forward; Long Short-Term Memory; Hydraulics; Hauler;

    Abstract : During the past years an increased focus on the development of autonomous solutions has resulted in driverless vehicles being used in numerous industries. Volvo Construction Equipment is currently developing the TA15, an autonomous hauler part of a larger transport solution. READ MORE

  3. 3. Jet Grout Bottom Plug in Deep Excavations : Numerical Analysis of a Tunnel Project

    University essay from KTH/Jord- och bergmekanik

    Author : Ida Schjelderup; [2022]
    Keywords : Jet grouting; jet grout bottom plug; cut-and-cover tunnel; tunnel design;

    Abstract : This master thesis has investigated the performance of a deep excavation with a jet grout bottom plug used to prevent bottom heave and hydraulic uplift failure. The concept of a jet grout plug as a structural and sealing component in a specific case was studied, namely one of the tunnel sections of The West Link tunnel project in Gothenburg. READ MORE

  4. 4. Development of a Power Hardware-in-the-Loop Test Rig for Gas Hydraulic Suspension in Heavy Duty Vehicles

    University essay from Linköpings universitet/Fluida och mekatroniska system

    Author : Malte Kristensson; Jesper Hassel; [2022]
    Keywords : PHiL; Power Hardware in the Loop; Simulation; Vehicle model; Simulink; Test rig; Real-time; Hydraulic;

    Abstract : In this thesis a Power-Hardware-in-the-Loop (PHiL) test rig is developed forhydro-pneumatic suspension by utilizing the physical suspension unit together with asimulated vehicle model in MATLAB Simulink. Power-Hardware-in-the-Loop is the termfor combining simulation models with power-transmitting hardware components inreal-time. READ MORE

  5. 5. Simulation of IB-LOCA in TRACE : A semi-blind study of numerical simulations compared to the PKL test facility

    University essay from Uppsala universitet/Tillämpad kärnfysik

    Author : Matilda Tiberg; [2022]
    Keywords : Pressurized Water Reactor; Safetey analysis; LOCA; Intermediate Break; PKL; TRACE; transient; thermal hydraulics;

    Abstract : This thesis studied the performance of the thermal hydraulic software TRACE applied on an intermediate sized break (IB) happening on the cold leg in a pressurized water reactor (PWR), causing a loss-of-coolant accident (LOCA). The same accident has previously been simulated in the PKL Test Facility, which is a scaled version of a PWR and is used to simulate transients stemming from different accidents. READ MORE