Essays about: "mechanical system car thesis"

Showing result 1 - 5 of 17 essays containing the words mechanical system car thesis.

1. 1. Gap properties of helical edge states in two-dimensional topological insulators with time-dependent magnetic impurities

   University essay from Lunds universitet/Fasta tillståndets fysik; Lunds universitet/Fysiska institutionen

   Author : Simon Wozny; [2020]
   Keywords : topological insulators; edge states; impurities; density of states; Green s function; Floquet; Physics and Astronomy;

   Abstract : The quantum mechanical equivalent of the classical Hall effect can lead to interesting results in solid state physics. A similar effect, that has received attention in recent years, occurs when large spin-orbit coupling is present in a material, the so-called quantum-spin Hall effect. READ MORE

3. 2. Electronic Control Unit for Automatic Control of Torque Vectoring

   University essay from Lunds universitet/Industriell elektroteknik och automation

   Author : John Huzell; Johan Göransson; [2020]
   Keywords : torque vectoring; electronic control unit; automatic control; yaw moment; CAN; PCB; Formula Student; Technology and Engineering;

   Abstract : Torque vectoring for automobiles is used to increase cornering speeds and improve road safety by manipulating the car's wheel-speeds. One method of torque vectoring for a rear-wheel-drive Formula Student race car is using a dual-clutch to slip the inner wheel thus create a yaw moment during cornering. READ MORE

4. 3. CAE modelling of cast aluminium in automotive structures

   University essay from Linköpings universitet/Mekanik och hållfasthetslära

   Author : Subrat Singh; Sreehari Veditherakal Shreedhara; [2019]
   Keywords : Material failure model; LS- Dyna; Non-linear Finite Element analysis; Cast aluminium; Explicit FEA; LS-DYNA; Drop tower; Spring tower; Strut Tower; FEM; CrachFEM; ANSA;

   Abstract : In the automobile industry, there is a big push for the automotive car manufacturers to base engineering decisions on the results of Computer Aided Engineering (CAE) solutions, and to transform the prototyping and testing, from a costly iterative process to a final verification and validation step. The variability in components material properties and environmental conditions together with the lack of knowledge about the underlying physics of complex systems often make it impractical to make reliable predictions based on only deterministic CAE models. READ MORE

5. 4. Vibration analysis for condition monitoring of mechanical presses

   University essay from Lunds universitet/Industriell Produktion

   Author : Julia Runesson; [2019]
   Keywords : Vibration analysis; Predictive maintenance; Condition monitoring; Mechanical press; Press maintenance; PSD; DFT FFT; RMS; Kurtosis; Technology and Engineering;

   Abstract : In a world where the concept of just-in-time has been lifted outside of the manu-facturing world and onto the market, the increasing demand of luxury wares like cars is accompanied only by tougher industrial conditions and no room for error. Loss of productivity and decrease in efficiency can be devastating to any manufac-turing company in today’s market climate. READ MORE

6. 5. Chassis predictive maintenance and service solutions

   University essay from KTH/Fordonsdynamik

   Author : Prakhar Tyagi; [2019]
   Keywords : ;

   Abstract : Predictive Maintenance (PdM) accumulates data from multiple sensors developing a statistical model which identifies the key failures even before they take place. The main focus of this thesis work has been the proposal of a machine learning based system designed for predicting the failure of mechanical parts that require replacement. READ MORE