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Found 2 essays matching the above criteria.

1. 1. Analysis Methods for Structures with Visco-Elastic Damping Treatment

   University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknik

   Author : Joakim Sandin; [2016]
   Keywords : Vibrations; Damper Mat; FE-Model; Constrained Layer Damping; Vibrationer; Dämpningsmatta; FE-Modell; Constrained Layer Damping;

   Abstract : During aircraft development, the impact of vibrations is examined and how this affects the aircraft structure under different conditions. Those vibrations can damage electronic equipment that are installed within the fuselage and can even lead to material fatigue within the structure. READ MORE

3. 2. Framework for Calibration of a Traffic State Space Model

   University essay from Kommunikations- och transportsystem; Tekniska högskolan

   Author : Mats Sandin; Magnus Fransson; [2012]
   Keywords : traffic; framework; calibration; macro traffic model; ensemble kalman filter; cell transmission model;

   Abstract : To evaluate the traffic state over time and space, several models can be used. A typical model for estimating the state of the traffic for a stretch of road or a road network is the cell transmission model, which is a form of state space model. This kind of model typically needs to be calibrated since the different roads have different properties. READ MORE