Wavelet-Assisted Adaptive EKF Phase Shift Estimation Approach for Motion-Induced Error Compensation [PDF]
SensorsPhase-shifting profilometry (PSP) suffers from motion-induced phase-step variations in dynamic scenes. The breakdown of the fixed phase shift assumption results in issues such as ripples, distortions and accuracy decline in PSP systems.
Xin Lai, Qiushuo Yu, Zhenyi Chen
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Contribution of Tibialis Anterior in Sit-to-Stand Motion: Implications for Its Role in Shifting the Center of Pressure Backward [PDF]
Journal of Functional Morphology and KinesiologyBackground: The role of tibialis anterior activity in sit-to-stand motion is unclear. We hypothesized that contraction of the tibialis anterior would slightly lift the forefoot and shift the center of pressure backward.
Hiroki Hanawa +4 more
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Nonreciprocal signal growth in space-time modulated transmission lines [PDF]
Scientific ReportsNonreciprocity in space-time modulated photonic crystals has been explored in the context of nonreciprocal propagation and polarization. In this study, we investigate reconfigurable nonreciprocal wave growth in space-time modulated crystals.
Mohamed F. Hagag +3 more
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Coherent manipulation of Goos–Hänchen shifts by forward and backward currents of complex conductivity in chiral medium [PDF]
Scientific ReportsThe birefringence of reflection and transmission as well as their corresponding Goos–Hänchen shifts are investigated with complex conductivity in a four level chiral atomic medium.
Zia Ul Haq +4 more
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Driving Torque Control of Dual-Motor Powertrain for Electric Vehicles
Actuators, 2022 This paper investigates the driving torque control method for the dual-motor powertrain in electric vehicles (EVs) to achieve the performance of accurate vehicle speed tracking, seamless driving mode shift, and high energy efficiency.
Jinglai Wu, Bing Wang, Xianqian Hong
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Reduction of the nonlinear phase shift induced by stimulated Brillouin scattering for bi-directional pumping configuration system using particle swarm optimization algorithm [PDF]
Journal of the European Optical Society-Rapid Publications, 2013 We present a theoretical analysis of an additional nonlinear phase shift of backward Stokes wave based on stimulated Brillouin scattering in the system with a bi-directional pumping scheme.
Al-Asadi H. A.
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Functional differences in the backward shifts of CA1 and CA3 place fields in novel and familiar environments. [PDF]
PLoS ONE, 2012 Insight into the processing dynamics and other neurophysiological properties of different hippocampal subfields is critically important for understanding hippocampal function.
Eric D Roth +3 more
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THE APPLICATION OF REVERSE SHIFT PATTERN TO OPERATOR WORKERS IN THE POWERHOUSE
The Indonesian Journal of Public Health, 2023 Introduction: Companies generally apply a shift system to keep production running. Implementing work shifts is not necessarily independent of the risks, especially for workers who carry it out.
Deyan Pratama Putra +6 more
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Li-Yorke chaotic eigen set of the backward shift operator on ℓ2()
Concrete Operators, 2020 In this paper, we prove our main result that the Li-Yorke chaotic eigen set of a positive integer multiple of the backward shift operator on ℓ2 () is a disk in the complex plane and the union of such Li-Yorke chaotic eigen set’s is the whole complex ...
Sanooj B., Vinodkumar P.B.
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Topological Transitivity of Shift Similar Operators on Nonseparable Hilbert Spaces
Journal of Function Spaces, 2021 In this paper, we investigate topological transitivity of operators on nonseparable Hilbert spaces which are similar to backward weighted shifts.
Andriy Zagorodnyuk, Zoriana Novosad
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