Browsing Master's theses in Mechatronics by Subject "VDP::Teknologi: 500::Maskinfag: 570"
Now showing items 1-10 of 10
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A Self-Contained Electro-Hydraulic Cylinder: Modeling, Control Design, Simulation and Experimental Validation
(Master thesis, 2018)In the constant effort to improve the efficiency of hydraulic systems, the pressure drop over hydraulic valves has been one of the major obstacles. In the Self-Contained Electro-Hydraulic Cylinder, the directional valve and ... -
Design and Stiffness Analysis of a 5-axis Gantry-Tau Milling Machine
(Master thesis, 2018)The Gantry-Tau is a Parallel Kinematic Machine (PKM) structure that possesses many advantages as a milling machine, where it has a low moving mass, high stiffness and a large workspace to footprint ratio. This thesis ... -
Design, Modelling and Simulation of Electro-Hydraulic Self-Contained Cylinders based on Digital Hydraulics
(Master thesis, 2018)Nowadays, hydraulic cylinders are mostly powered by a separate HPU and controlled by conventional servo and proportional valves. New trends have been under development the last years. The first trend is self-contained ... -
Dual-speed planetary gearbox for internal mounting in winch drum : design, actuation, and control
(Master thesis, 2018)Konfidensiell til / confidential until 01.07.2023 -
Fault Diagnosis of an Electrical Winch based on Structural Analysis
(Master thesis, 2018)This report covers development and implementation of a model-based fault-detection and fault diagnosis algorithm based on structural analysis, providing deeper knowledge of predictive maintenance, which o ers the industry ... -
Implementation of Wireless Sensors on Torque Wrench
(Master thesis, 2018)Konfidensiell til / confidential until 01.07.2023 -
Modelling of a hydro-pneumatic system for heave compensation
(Master thesis, 2017)Testing of control systems on simulators has been found to be both cost and time e cient. To get good results from testing, a realistic response from the simulator is important. In this thesis, a mathematical model of a ... -
Modelling, Simulation and Control of offshore crane Develop a kinematic and dynamic crane model and study of several control designs
(Master thesis, 2018)This master thesis is about Modelling, Simulation and Control of a MacGregor Active Heave Compensation (AHC) 250t crane operating on the supply vessel Gran Canyon. The crane model was developed mathematically using robot ... -
PRACTICAL APPLICATION OF ADVANCED CONTROL : An evaluation of control methods on a Quanser AERO
(Master thesis, 2018)In the past years, rotorcraft have received much attention in our society. These provide great accessibility and are utilized in many areas of application. The complex dynamics of rotorcraft make them di cult to control, ... -
Secondary Control of a Digital Hydraulic Motor for Winch Applications
(Master thesis, 2018)The reliable traditional hydraulic systems for industrial purposes is being challenged by an emerging technology called digital hydraulics. This technology shows promising improvements in regards to e ciency, especially ...