Essays about: "Co-simulation"

Showing result 6 - 10 of 49 essays containing the word Co-simulation.

1. 6. 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 strömningslära

   Author : Thisal Mandula Sugathapala; Twan Bakker; Rahul Gudur Suresh; Aryan Delir; [2022]
   Keywords : co-simulation; water hammer; cavitation;

   Abstract : 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. 7. Evaluating the roll performance of a hydraulic-interconnected suspension system for an electric bus

   University essay from KTH/Väg- och spårfordon samt konceptuell fordonsdesign

   Author : Dinesh Ramachandran; [2021]
   Keywords : Electric bus; Centre of Gravity; Roll gradient; Hydro-pneumatic suspension; Multi-body simulations; Co-simulation; Elektrisk buss; Tyngdpunkt; krängningsgradient; Hydro-pneumatisk fjädring; Flerkroppssimuleringar; Co-simulering;

   Abstract : Electric buses often have batteries installed on the roof structure to have a better space utilization. This increases the height of the centre of gravity of the vehicle, affecting its roll stability. The existing vehicle setup uses an anti-roll bar to provide the roll stiffness. READ MORE

4. 8. Model predictive control in heating and cooling networks : A case study of an urban district in Stockholm

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

   Author : ANDERS SAMUELSSON; DANIEL STEUER; [2021]
   Keywords : ;

   Abstract : This work presents a model predictive control system for heating and cooling supply planning in an urban heating and cooling network. The control approach addresses the need for strategic operation of distributed production technologies and thermal energy storage in increasingly complex heating and cooling networks. READ MORE

5. 9. Evaluation of Active Rear Steering through Multi-Body Simulation

   University essay from KTH/Väg- och spårfordon samt konceptuell fordonsdesign

   Author : Matteo Rossi; Gabriele Bertoli; [2021]
   Keywords : Vehicle dynamics; Active rear steering; active systems; automotive; MBS; Simpack; Volvo; CAE; single-track model; bicycle model; feedforward control; Vehicle dynamics; Active rear steering; active systems; automotive; MBS; Simpack; Volvo; CAE; single-track model; bicycle model; feedforward control;

   Abstract : The goal of this thesis work is to evaluate and quantify the advantages and disadvantages of Active Rear Steering (ARS). The evaluation is carried out through Multi-Body System (MBS) simulations. An analytical model has been developed to better understand the basic dynamics of vehicles equipped with rear steering. READ MORE

6. 10. Optimal torque split strategy for BEV powertrain considering thermal effects

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

   Author : Dhananjay Yadav; [2021]
   Keywords : Optimal torque-split control strategy; battery electric vehicles; thermal model of electric machines; system identification; model order reduction; co-simulation.; Optimal vridmomentsdelningsstyrningsstrategi; batteridrivna fordon; termiska modeller av elektriska maskiner; systemidentifiering; minskning av modellorder; samsimulering.;

   Abstract : A common architecture for electric vehicles is to have two electric machines one each on the front and rear axle. Despite the redundancy, this configuration ensures performance. Being energy efficient is equally important for electric vehicles to deliver a sufficiently high range. READ MORE