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Showing result 1 - 5 of 6 essays matching the above criteria.

1. 1. Estimation of Blocked Forces in an Assembly with Rear Drive Unit as a Source

   University essay from KTH/Maskinkonstruktion (Inst.)

   Author : Srujeeth Khanna Bala; [2021]
   Keywords : Component based TPA; source characterized forces; FEM; Contact forces; ISO20270:2019; Blocked forces; Automotive; NVH; sound and vibration; komponentbaserad TPA; karaktärisering av bullerkällor; FEM; kontaktkrafter; blockerade krafter; bilindustri; ljud och vibrationer; ISO20270:2019;

   Abstract : Experimental validations are widely used for studying dynamic structural behaviors and these studies involve defining the structures completely as being used in real time. While in numerical simulations such detailed features are not specified to ease the computation, thereby deviating from accurate results. READ MORE

3. 2. Refined model for calculating the dynamic amplification factor for road bridges

   University essay from Lunds universitet/Byggnadsmekanik; Lunds universitet/Institutionen för byggvetenskaper

   Author : Jens Bergenudd; [2020]
   Keywords : Dynamics; Dynamic amplification factor; Dynamic impact factor; Platooning; Soil-structure interaction; Vehicle-bridge interaction; Technology and Engineering;

   Abstract : The objective of the thesis is to simulate and evaluate vehicle-bridge interaction (VBI) due to road surface irregularities and soil-structure interaction (SSI) with different vehicle models and suspension properties. Parameter studies will be carried out for integral and slab bridges. READ MORE

4. 3. Cartesian Force Estimation of a 6-DOF Parallel Haptic Device

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

   Author : Fanghong Dong; [2019]
   Keywords : Haptic device; Cartesian force estimation; force torque sensor;

   Abstract : The haptic device recreates the sense of touch by applying forces to the user. Since the device is “rendering” forces to emulate the physical interaction, the force control is essential for haptic devices. READ MORE

5. 4. Model Based HandlingAnalyses

   University essay from KTH/Fordonsdynamik

   Author : Paolo Perinciolo; Eshwar Sondhi; [2018]
   Keywords : ;

   Abstract : The thesis consists of building vehicle models for lateral dynamics that provide accurate results, while being simple enough to highlight clear relationships between vehicle properties and handling behaviours. The approach that characterizes the present work is built on the foundations provided by the bicycle, or single-track, model (STM). READ MORE

6. 5. Modeling of Robotic Hand for Dynamic Simulation

   University essay from KTH/Maskinkonstruktion (Inst.)

   Author : Jesper Engström; Elias Richloow; Anders Wickström; [2010]
   Keywords : ;

   Abstract : KTHand is a robot hand designed within a doctoral thesis by Johan Tegin. KTHand is meant to be a simple construction, able to be produced for a low cost but still be functional thanks to feedback from tactile and position sensors. READ MORE