CN103852665B - 一种无线充电器金属异物直接检测算法 - Google Patents
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TWI570427B (zh) | 2015-10-28 | 2017-02-11 | 富達通科技股份有限公司 | 感應式電源供應器及其金屬異物檢測方法 |
TWI577108B (zh) * | 2016-05-13 | 2017-04-01 | 富達通科技股份有限公司 | 感應式電源供應器及其金屬異物檢測方法 |
US10056944B2 (en) | 2011-02-01 | 2018-08-21 | Fu Da Tong Technology Co., Ltd. | Data determination method for supplying-end module of induction type power supply system and related supplying-end module |
US10630113B2 (en) | 2011-02-01 | 2020-04-21 | Fu Da Tong Technology Co., Ltd | Power supply device of induction type power supply system and RF magnetic card identification method of the same |
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US10289142B2 (en) | 2011-02-01 | 2019-05-14 | Fu Da Tong Technology Co., Ltd. | Induction type power supply system and intruding metal detection method thereof |
TWI568125B (zh) | 2015-01-14 | 2017-01-21 | 富達通科技股份有限公司 | 感應式電源供應器之供電模組及其電壓測量方法 |
US10312748B2 (en) | 2011-02-01 | 2019-06-04 | Fu Da Tong Techology Co., Ltd. | Signal analysis method and circuit |
CN104237954B (zh) * | 2014-09-10 | 2017-09-05 | 青岛众海汇智能源科技有限责任公司 | 无线电能传输***的异物检测方法和装置 |
US10153665B2 (en) | 2015-01-14 | 2018-12-11 | Fu Da Tong Technology Co., Ltd. | Method for adjusting output power for induction type power supply system and related supplying-end module |
CN104977620A (zh) * | 2015-08-12 | 2015-10-14 | 苏州宝润电子科技有限公司 | 异物监测与磁饱和的能量传输优化 |
WO2017063135A1 (zh) * | 2015-10-13 | 2017-04-20 | 苏州宝润电子科技有限公司 | 异物监测与磁饱和的能量传输优化 |
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CN106230132A (zh) * | 2016-09-27 | 2016-12-14 | 武汉大学 | 具有金属物体检测功能的多线圈无线充电*** |
CN106558924B (zh) * | 2016-11-10 | 2020-07-10 | 北京有感科技有限责任公司 | 一种无线充电器及无线充电控制方法 |
CN109950985B (zh) * | 2017-12-21 | 2021-07-09 | 苏州宝时得电动工具有限公司 | 无线充电的方法及其装置 |
CN109001821B (zh) * | 2018-04-16 | 2020-11-17 | 上海交通大学 | 无线电能传输***中的高精度异物检测***及方法 |
CN109143383A (zh) * | 2018-09-11 | 2019-01-04 | 上海楚山电子科技有限公司 | 一种基于无线充电技术的金属异物识别方法 |
CN110392969B (zh) * | 2019-06-05 | 2023-09-12 | 北京小米移动软件有限公司 | 无线充电方法、装置及存储介质 |
CN110224506B (zh) * | 2019-07-10 | 2022-10-28 | 哈尔滨工业大学 | 串串型无线电能传输***的金属异物检测*** |
CN113872339A (zh) * | 2020-06-30 | 2021-12-31 | 深圳市海思半导体有限公司 | 一种无线充电芯片、无线充电器和无线电力传输*** |
CN111736006B (zh) * | 2020-08-07 | 2020-11-24 | 成都市易冲半导体有限公司 | 一种应用于无线充电线圈rms电流便捷检测方法 |
CN113879144B (zh) * | 2021-09-14 | 2023-02-17 | 合肥有感科技有限责任公司 | 无线充电异物判断方法 |
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KR101183664B1 (ko) * | 2010-12-30 | 2012-09-17 | 전자부품연구원 | 이물질을 감지할 수 있는 자기공진유도 방식을 이용한 무선 전력공급 장치 |
JP5940784B2 (ja) * | 2011-09-09 | 2016-06-29 | 国立大学法人埼玉大学 | 移動体用非接触給電装置 |
JP2013126307A (ja) * | 2011-12-15 | 2013-06-24 | Equos Research Co Ltd | 電力伝送システム |
JP2013212034A (ja) * | 2012-03-30 | 2013-10-10 | Equos Research Co Ltd | 電力伝送システム |
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