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Steering torque feedback provides drivers with road feel and hap tic feedback on vehicle motion, which are necessary for drivers to properly operate vehicles. Therefore, simulating steering torque feedback with sufficient fidelity is of great significance to systems without actual steering systems, such as driving simulators and steer-by-wire systems. In this paper, a steering torque feedback model...
In this paper, the channel measurements for 5th generation mobile networks (5G) potential spectrum at 3.35 GHz, 4.9 GHz and 5.4 GHz have been performed in the urban macro cell scenarios in China. The measured cases include line-of-sight (LOS) and non-line-of-sight (NLOS) propagation. After acquiring the channel impulse response from the measurement data, the empirical log-distance path loss models...
Based on the sensitivity analysis results, the parameters in the steering torque feedback formulation (Eq. (1)) is adjusted. For verification, the simulation results based on steering torque feedback model are compared with real vehicle experimental results, as shown in Fig. 3. The results show that the simulation matches well with the real vehicle experiment, which demonstrates that the proposed...
Carbon emission reducing in ship industry is quite important in the world. Currently there are two main methods provided by IMO for estimating CO2 emission from a ship, they are the draft guidelines on the method of calculation of the new ship design CO2 index and the energy efficiency design index calculation method. For the purpose of calculating carbon emission of shipping industry, the CO2 emission...
Based on a testing road construction project, where warm mix asphalt (WMA) replaced Hot Mix Asphalt (HMA) to be used on road surface paving, investigation was carried out to collect data on energy consumption and air emissions for all the steps including production of raw materials(HMA and WMA), transportation, paving and road surface rolling. Then life cycle assessment was performed to compare the...
The aim of this study is to explore the way of modding an existing digital game for learning. World Editor of Warcraft III was selected as the modding tool. The attitude evaluation was conducted by inviting two classes of junior high school students as combat and adventure group respectively. Results of evaluation showed that students' attitudes toward the modding game are positive. This study provides...
Epitaxial growth of CeO2 buffer layers on biaxially textured (001) Ni tapes was studied using reel-to-reel pulsed laser deposition. Relationship between microstructure and deposition parameters was systematically studied in order to develop reliable long tape coating processes. Prior to buffer layer deposition, Ni tapes were in situ annealed in forming gas (97% argon + 3% hydrogen) under various pressures...
In this paper a neuro-musculo-skeletal system for human leg cycling movements is constructed based on the neural oscillator theory. Neural oscillator is derived from the center pattern generator (CPG) existing in the biological nervous system
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