Results 1 to 10 of about 938,702 (324)

Insertion loss and misalignment tolerance in multimode tapered waveguide bends [PDF]

IEEE Photonics Technology Letters, 2008
Experimental measurements of laterally tapered multimode waveguide bends fabricated photolithographically on FR4 printed circuit board establish that the product of the mean insertion loss (in linear units) and the mean source misalignment tolerance is a
Papakonstantinou, I, Selviah, DR, Wang, K   +2 more
core   +4 more sources

Misalignment Tolerance and Interoperability of Wireless Charging System Based on Two-Channel Topology and Coil Optimization

IEEE Access
Inductive power transfer (IPT), as a method of wireless power transfer (WPT) via magnetic induction, can be applied to electric vehicles (EVs) due to its convenience and automation.
Yiming Zhang, Zhongjin Huang, Ronghuan Xie, Xiaoying Chen, Zhongqi Li   +4 more
doaj   +2 more sources

Misalignment in Mechanical Interlocking Heterogeneous Integration: Emergent Behavior and Geometry Optimization [PDF]

Micromachines
This paper addresses the challenge of misalignment in cantilever-based mechanical interlocking structures used for the heterogeneous integration of integrated circuits (ICs). As IC applications expand into flexible and multi-functional platforms, precise
Matthew Nakamura, Corrisa Heyes, Ethan Rocheville, Kirsten Peterson, Joseph J. Brown   +4 more
doaj   +2 more sources

Study on Interoperability and Misalignment Tolerance of Electric Vehicle Wireless Charging System Based on a Novel Asymmetrical Bipolar Coil

IEEE Access
Electric vehicles (EVs) wireless charging systems have several different coil types, and each coil type may not be compatible with the others, leading to interoperability issues.
Chao Liu, Mingzhu Zhou, Ronghuan Xie, Yizhan Zhuang, Yiming Zhang   +4 more
doaj   +2 more sources

Design of Docking Interfaces for On-Orbit Assembly of Large Structures in Space [PDF]

Sensors
Considering the complexity of on-orbit assembly during space missions and the super-large size of space structures, this paper presents the design for a new type of docking interface with an androgynous body that exhibits a number of advantages ...
Shuai Liu, Enyang Zhang, Zhenbang Xu, Jingxu Zhang   +3 more
doaj   +2 more sources

Magnetic-Field-Editable Wireless Power Transfer System With DD² Magnetic Couplers for Position Detection and Misalignment Tolerance

IEEE Open Journal of Power Electronics
Misalignment tolerance and receiver positioning are critical in designing wireless charging systems for electric vehicles. This study presents a magnetic field editable wireless power transfer (MFE-WPT) system equipped with the orthogonally-stacked ...
Xuxing Duan, Wei Han, Youhao Hu, Hanlei Tian, Jinliang Huang, Zhen Zhang   +5 more
doaj   +2 more sources

Strong misalignment tolerance wireless power transfer with active adjustment of magnetic shielding

AIP Advances
The variation of mutual-inductance is the essential reason for fluctuation of transmission power and efficiency during wireless power transfer (WPT) misalign.
Zhongyu Dai, Mengze Li, Haoran Xu, Mengrui Ji, Lei Zhang   +4 more
doaj   +2 more sources

Achieving misalignment tolerance with hybrid topologies in electric vehicle wireless charging systems

Energy Reports, 2023
With the rocketing progress of wireless power transfer (WPT) for electric vehicles (EVs), the issue of misalignment tolerance has become increasingly vital, a hybrid topology of the series–series (S–S) and inductor–capacitor–capacitor-parallel (LCC-P) is
Yiming Zhang, Zhongjin Huang, Hui Wang, Chao Liu, Xingkui Mao   +4 more
doaj   +1 more source

Experimental Characterization of Turbo-Coded 20 Gbps Fiber-Wireless-Fiber Optical Links

IEEE Access, 2021
Fiber-wireless-Fiber links require alignment between the transmitter and receiver to a high degree of precision (typically ~ 0.01° for a link of a few meters), and channel coding can be used for mitigating the link margin reduction caused ...
Xiaoyu Zhang, Ravinder Singh, James Farmer, Grahame Faulkner, Dominic O'brien, Periklis Petropoulos, Lajos Hanzo   +6 more
doaj   +1 more source

Design Principles for Maximization of an Inductive Power Transfer System Inherent Tolerance to the Coils Misalignment

IEEE Access, 2023
This paper presents an analysis of the inductive power transfer system (IPT) in terms of its tolerance to the coils misalignment. We introduce two new metrics, which we refer to as misalignment tolerance (MT) and $\alpha $ , for formal assessment of the
Eduard Mindubaev, Konstantin Gurov, Sergey Selishchev, Arseny Danilov   +3 more
doaj   +1 more source