Results 261 to 270 of about 938,702 (324)

A High Misalignment Tolerance SCC-WPT System With Relay Single Capacitive Coupler for UAV Wireless Charging Applications

IEEE transactions on power electronics
This letter proposes a single capacitive coupled wireless power transfer (SCC-WPT) system for unmanned aerial vehicle (UAV) wireless charging applications.
Xingchu Lv, Xin Dai, Fengye Yu, Xiaofei Li, Heshou Wang, Yue Sun, Jiefeng Hu   +6 more
semanticscholar   +1 more source

Compact Wireless Power Transfer With Enhanced Misalignment Tolerance via Independent Secondary PWM Control

IEEE transactions on power electronics
Improving power density and system integration is a pivotal focus for wireless power transfer (WPT) in portable devices. However, challenges, such as misalignment tolerance and power fluctuation persist. This letter introduces a robust solution utilizing
Xingpeng Yu, Ronghuan Xie, Yixian Tu, Yizhan Zhuang, Xiangpeng Cheng, Fanghui Yin, Yiming Zhang   +6 more
semanticscholar   +1 more source

Misalignment Tolerances For A Phased Array Imaging System

SPIE Proceedings, 1989
A technique is presented for calculating the aberrations induced by misalignment of elements of a phased array imaging system. The misalignment-induced aberration function will be derived in terms of a set of five vectors representing small displacements from the aligned position of each element.
Eric W. Young, Shelah M. Peters
openaire   +1 more source

A New Decoupling Technique for Multiple Transmitters and Multiple Receivers to Improve Power Transfer and Misalignment Tolerance in WPT Systems

IEEE Transactions on Transportation Electrification
Multiple transmitters and multiple receivers (MTMRs) are commonly utilized in inductive wireless power transfer (WPT) systems to enhance power transfer capacity. The same-side mutual inductance is an issue that degrades the system performance.
Amran Hossain, Peyman Darvish, Mohammad Mozammil Akhtar, Weidong Xiao, S. Mekhilef   +4 more
semanticscholar   +1 more source

Tolerance of optical interconnections to misalignment

Applied Optics, 1999
The fundamental reasons that determine the tolerance of free-space optical interconnect systems to misalignment are considered. By evaluation of the overlap of single-mode optical beams in the presence of misalignment it possible to determine an optimum beam configuration. It is shown that for any level of misalignment there is an optimum beam diameter
openaire   +2 more sources

Clocking misalignment tolerance of pipelined magnetic QCA architectures

Microelectronics Journal, 2012
In this paper, we present a simulation study on clocking misalignment tolerance of pipelined magnetic quantum-dot cellular automata (MQCA) architectures. By the three-phase pipelined clocking and deduced clocking misalignment model, a systematic evaluation of impacts of clocking misalignment on four fundamental MQCA architectures is performed at non ...
Xiaokuo Yang, Li Cai, Qiang Kang, Xiaohui Zhao   +3 more
openaire   +1 more source

An Adaptive and Scalable Wireless Charging System for Electric Vehicles With Enhanced Interoperability and Misalignment Tolerance

IEEE transactions on power electronics
Wireless charging technology for electric vehicles (EVs) encounters critical technical challenges, particularly in terms of misalignment tolerance and interoperability.
Wenbin Pan, Zhiwei Shen, Xingpeng Yu, Ronghuan Xie, Feijie Zheng, Xiaoying Chen, Xingkui Mao, Yiming Zhang   +7 more
semanticscholar   +1 more source

Design of a High Misalignment Tolerance and CV Output WPT System Using a Secondary Repeater

IEEE transactions on power electronics
This article is dedicated to improving the misalignment tolerance of a wireless power transfer (WPT) system using a secondary repeater. To mitigate the drop of mutual inductance when misalignment occurs, the receiver with a co-axial intermediate coil is ...
Yingjie Li, Zhiping Zuo, Fengwei Chen, Chunsen Tang, Jing Xiao, Shaonan Chen   +5 more
semanticscholar   +1 more source

A Misalignment Tolerance and Lightweight Wireless Charging System via Reconfigurable Capacitive Coupling for Unmanned Aerial Vehicle Applications

IEEE transactions on power electronics, 2023
This letter proposes a novel capacitive power transfer system for the unmanned aerial vehicles (UAVs) with lightweight in receivers and robust misalignment tolerance characteristics.
C. Cai, Xichen Liu, Shuai Wu, Xing Chen, W. Chai, Shiyan Yang   +5 more
semanticscholar   +1 more source

A Series of Dual-Frequency Hybrid Topologies With Vertical and Horizontal Misalignment Tolerance Performance in Inductive Power Transfer Systems

IEEE Transactions on Transportation Electrification
The outputs of the wireless power transfer (WPT) systems with the primary series (S) compensation are in reverse proportion to the mutual inductance, whereas those with the primary inductor capacitor capacitor (LCC) compensation are proportional.
Ronghuan Xie, Yi Chen, Zhongjin Huang, Xiaoying Chen, Xingkui Mao, Yiming Zhang   +5 more
semanticscholar   +1 more source