Essays about: "Hopsan"
Showing result 1 - 5 of 14 essays containing the word Hopsan.
-
1. Electrification of rock drills : An initial study of an electromagnetic percussion concept
University essay from Linköpings universitet/Fluida och mekatroniska systemAbstract : The world is looking for greener solutions and so is the mining industry. This quest has led to the question whether it is possible to have a completely electric rock drill. This work carries out an initial exploration of completely electrified percussion. READ MORE
-
2. Co-Simulation Development for Improved Cavitation Predictions in Oil-Hydraulics Systems : An investigation into the cavitating flow behavior of repetitive water hammers.
University essay from Linköpings universitet/Mekanisk värmeteori och strömningsläraAbstract : Numerical modeling of cavitation using computational software is a highly pursued topic of research due to its impact in different industrial sectors. While some industrial applications such as wastewater treatment and mineral processing are known to advantageously use this phenomena, it remains an unwanted process in others where it is known to induce vibration, reduce performance and cause structural damage. READ MORE
-
3. 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 systemAbstract : 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. Evaluation of a digitial displacement pump in a load haul dump application
University essay from Linköpings universitet/Fluida och mekatroniska systemAbstract : Hydraulics has always been the first choice of actuation in off-road, construction and mining vehicles due to its power density, low cost, built in cooling and lubrication. However, the current state of our environment along with stricter regulations has brought light to newer technologies within hydraulics to improve the existing system. READ MORE
-
5. Harvester Energy Modelling and Optimization
University essay from KTH/Maskinkonstruktion (Inst.)Abstract : Denna rapport är resultatet av ett examensarbete på Kungliga Tekniska Högskolan i samarbete med Skogforsk. Syftet är att analysera den trädkapningsprocessen hos en skördare, optimera dess energiförbrukning och föreslå modifieringar av systemet. READ MORE