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The TU/e has developed a battery electric vehicle (BEV) using a VW Lupo 3L as donor platform. The differences between the initial design calculations and actual vehicle performance are analysed. Battery charging and discharging efficiency, acceleration performance and top speed are as expected. The range at low, constant speeds is less than expected, due to a higher rolling resistance and lower power...
This paper proposes extensions to the OSPF-TE protocol to enable green routing in GMPLS-controlled optical networks. Simulation results show a remarkable reduction in CO2 emissions by preferring network elements powered by green energy sources in the connection routing.
This paper describes features of a new anisotropic etching simulator and its applications on predicting etching shape of quartz crystal. The simulator is suitable to predict etching profiles of two-dimensional initial shape which has a profile formed by straight lines. In this simulator, a program flow with uneven time step was used to furthest reduced the probability of improper shape prediction...
A novel anti-ESD RF SOI LIGBT with buried P-type layer (BPL) was proposed for improvement of its forward block characteristic. The proposed anti-ESD BPL RF SOI LIGBT consists of an additional buried P-type layer inserted between buried oxide layer and N-drift region based on the conventional RF SOI LIGBT structure and a built-in self-ESD-protection structure introduced in P-well region. When the proposed...
Microdrawing is an important process of fabricating the microparts, especially the metal microparts. Under the micro tension test, it was found that the stress-strain curve increased steeply in the elastic deformation stage but gradually in the plastic deformation stage, with the decrease of the grain size. According to the stress-strain curve, the material model was established. Then the influence...
This paper presents a comprehensive system modeling and analysis approach for both predicting and controlling queuing delay at an expected value under multi-class traffic in a single buffer. This approach could effectively enhance QoS delivery for delay sensitive applications. Six major contributions are given in the paper: (1) a discrete-time analytical model is developed for capturing multi-class...
A library of components for simulation and analysis of large vehicular electrical power systems using Modelica language is presented. Components are described using different levels of model complexity, catering for both detailed high fidelity transient switching dynamics and averaged value descriptions which, being time invariant, are a computationally efficient and useful tool for design, stability...
The stress effect at the channel region of pFETs with compressive stress liner (c-SL) and eSiGe using replacement gate technology is firstly investigated in detail based on the combination of UV-Raman spectroscopy and 3D stress simulation. The gate length effect for the channel stress is confirmed by measurement and simulation. Moreover, the Ion dependence on the channel width is also investigated...
This paper proposes two distinct numerical simulation methods using finite-element time-step analysis for predicting the current waveform of a switched reluctance machine drive and explains them in detail. It evaluates and compares the methods in terms of waveform results and simulation time, with the focus on only single pulse mode operation. The paper also reviews important factors that affect the...
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