Results 111 to 120 of about 115,296 (158)
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A location privacy protection scheme for convoy driving in autonomous driving era
Peer-to-Peer Networking and Applications, 2021Convoy driving has great potential in the development of autonomous driving industry, which can bring great improvement to the utilization rate of roads and the travel experience of passengers. However, the emergence of convoy driving also brings some new challenges to the location privacy of autonomous vehicles.
Xin Ye +5 more
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A Computational Scheme for Assessing Driving
2019The driving style, characterized in terms of the acceleration dispersion has been recognized as a factor influencing the environmental un-friendliness of the driving. However, such acceleration variations could also represent different levels of crash propensity, as well as different levels of pavement damage potentials.
José A. Romero Navarrete, Frank Otremba
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A novel control scheme for PMBLDC drives
2016 IEEE 7th Power India International Conference (PIICON), 2016This paper aimed at a power factor correction (PFC) based novel speed control for standalone generator fed PMBLDC drives. The scheme is highly suitable for obtaining unity power factor operation in standalone generator fed PMBLDC drive, since the reference current signal in this control scheme is estimated using a frequency adaptive unit template block.
Ujjwal Kumar Kalla +1 more
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Cholesteric reflective display: Drive scheme and contrast
Applied Physics Letters, 1994We studied the electro-optical response of a bistable cholesteric texture (BCT) display to ac voltage pulses. The material can be driven into states where planar and focal conic textures coexist at zero field and gray scale memory is achieved. According to the properties of the BCT display we designed two drive schemes; one for binary operation and the
D. K. Yang +3 more
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Intrusion Detection Scheme for Autonomous Driving Vehicles
2020With the recent breakthroughs, autonomous driving vehicles (ADVs) are promising to bring transformative changes to our transportation systems. However, recent hacks have demonstrated numerous vulnerabilities in these emerging systems from software to control. Safety is becoming one of the major barriers for the wider adoption of ADVs.
Weidong Zhai, Zhou Su
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Driving Scheme for AMOLED Based on FPGA
Chinese Journal of Liquid Crystals and Displays, 2011This paper presents a driving scheme based on FPGA for the 17.8 cm(7 in) active matrix organic light emitting display(AMOLED) using μc-Si TFT technology.This scheme is easy to be implemented.It doesn't require external cache,and consequently the difficulty of PCB layout and system control is reduced.It presents a method connecting screen with IC to ...
尹盛 YIN Sheng +2 more
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Harmonic insertion in PWM inverter drive schemes
European Transactions on Electrical Power, 1992AbstractThe procedure of harmonic insertion is generalized in this paper. Analytical expressions of the voltage spectra are derived. The insertion of the 3rd harmonic to the modulating signal, which is of particular interest, is considered as a special case.
J. Theocharis, V. Petridis
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Haptic Direct-Drive Robot Control Scheme in Virtual Reality
Journal of Intelligent and Robotic Systems, 2002zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Her, Ming-Guo +3 more
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An innovative direct self-control scheme for induction motor drives
IEEE Transactions on Power Electronics, 1997The paper presents a new direct self-control (DSC) scheme for induction motor drives using the stator voltage third harmonic component in order to estimate the air-gap flux and the torque as well as to synchronize the supply voltage vector. Compared to previous DSC schemes the new one is independent from any motor parameter variation, specifically on ...
BONANNO F. +3 more
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BISTABLE CHOLESTERIC REFLECTIVE DISPLAYS: Materials and Drive Schemes
Annual Review of Materials Science, 1997▪ Abstract Cholesteric liquid crystals possess a helical structure and exhibit two stable states at zero field: the planar texture and the focal conic texture. In the planar texture, they reflect circularly polarized light, whereas in the focal conic texture, they scatter light in forward directions. They can be switched from the planar texture to the
Deng-Ke Yang +2 more
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