Results 261 to 270 of about 30,799 (287)

Recharge Scheduling with Multiple Mobile Chargers

2016
This chapter studies the important research scheduling problem for wireless charging in wireless sensor networks. We first present a distributed protocol that can collect energy information from the network on demand. For scalability, the protocol divides the network into hierarchical levels, selects head nodes on each level and establishes routing ...
Cong Wang, Ji Li, Fan Ye, Yuanyuan Yang
openaire   +1 more source

Fitness-inspired for mobile charger

AIP Conference Proceedings, 2023
Hasliza Hassan, Amalina Ishak, Mohd Fadli Kambas   +2 more
openaire   +1 more source

Development of Battery Charger for Industrial Mobile Robots

2019 IEEE Eurasia Conference on IOT, Communication and Engineering (ECICE), 2019
The conducted electromagnetic interference (EMI) and efficiency are the two important issues in the hard-switched power converters. This paper proposes an improved full-bridge pulse-width-modulated converter for a robotic battery charging application. Because of the zero-voltage-switching (ZVS) characteristics of isolated phase-shift full-bridge (PSFB)
Ching-Chun Chuang, Chih-Wei Chuang, Chih-Chiang Hua, Sen-Tung Wu   +3 more
openaire   +1 more source

Wireless Solar Mobile Phone Charger

2023 Eighth International Conference on Science Technology Engineering and Mathematics (ICONSTEM), 2023
Clement Raj C, Deepak P, Sanjaay P S, Selva M   +3 more
openaire   +1 more source

Environmental benefits of a universal mobile charger, How much energy should mobile-phone chargers really consume?

2011
Nearly two billion new mobile phones are sold worldwide every year, and most of them are bought to replace obsolete models. If the old phone chargers are not compatible with the new devices, then they are thrown away too, even if still operational.
BOLLA, RAFFAELE, BRUSCHI, ROBERTO, G. Griffa, F. Cucchietti   +3 more
openaire   +1 more source

Efficient scheduling of a mobile charger in large-scale sensor networks

Theoretical Computer Science, 2020
Xingjian Ding, Wenping Chen, Deying Li
exaly  

Perpetual Sensor Networks with the Minimum Number of Mobile Chargers

Proceedings of the 12th International Symposium on Information and Communication Technology, 2023
Minh Quang Le, Nguyen Nang Hung, Kien Nguyen 0002, Phi Le Nguyen, Phan-Thuan Do   +4 more
openaire   +1 more source

Maximizing Sensor Lifetime with the Minimal Service Cost of a Mobile Charger in Wireless Sensor Networks

IEEE Transactions on Mobile Computing, 2018
Wen-zheng Xu, Weifa Liang, Xiaohua Jia
exaly  

Maximizing the network lifetime of rechargeable sensor networks with a mobile charger

Procedia Computer Science, 2020
Xingjian Ding, Wenping Chen
exaly  

Design & Construction of a wireless mobile phone charger

This project presents the design and construction of a wireless mobile phone charger based on the principle of inductive charging. The system operates by transferring electrical energy between two coils through electromagnetic induction. A transmitter unit generates a high-frequency alternating current signal which is transmitted through a coil ...
openaire   +1 more source