{"title":"通过实现飞机无线传感器网络的全集成ldo,改善能量收集链的延迟时间","authors":"Hatim Ameziane, Kamal Zared, H. Qjidaa","doi":"10.1504/ijpt.2019.10026387","DOIUrl":null,"url":null,"abstract":"This paper presents an energy harvesting system to reduce the mass of the cables within an aircraft, focusing on the development of a power conversion chain to harvest energy from data lines, which is eventually used to supply the aircraft sensors or wireless monitoring. This proposed interface harvests energy from data CAN bus without disturbing the data transmission, providing an output current up to 60 mA and an output voltage of 1.65 V at the output of the fully-integrated-LDO and an output voltage of 5.035 V at the output of the charge pump within a very short settling time of less than 5 ms and a low voltage ripple of 158.2 mV, in order to feed the aircraft sensors. The most common energy harvester sources are solar cells, wind turbines, vibration energy and thermoelectric generators. The energy harvesting chain (EHC), which does not depend on the environment, is composed by fast analogue devices that are based on integrating a fully-integrated-LDO with a fast transient response, in order to make the aircraft sensors self-powered and operate in real time. The harvesting system is designed in 0.18 μm CMOS technology, the simulation results prove the advantage of the proposed architecture.","PeriodicalId":37550,"journal":{"name":"International Journal of Powertrains","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Improving latency time of an energy harvesting chain by implementing a fully-integrated-LDO for aircraft WSN\",\"authors\":\"Hatim Ameziane, Kamal Zared, H. Qjidaa\",\"doi\":\"10.1504/ijpt.2019.10026387\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents an energy harvesting system to reduce the mass of the cables within an aircraft, focusing on the development of a power conversion chain to harvest energy from data lines, which is eventually used to supply the aircraft sensors or wireless monitoring. This proposed interface harvests energy from data CAN bus without disturbing the data transmission, providing an output current up to 60 mA and an output voltage of 1.65 V at the output of the fully-integrated-LDO and an output voltage of 5.035 V at the output of the charge pump within a very short settling time of less than 5 ms and a low voltage ripple of 158.2 mV, in order to feed the aircraft sensors. The most common energy harvester sources are solar cells, wind turbines, vibration energy and thermoelectric generators. The energy harvesting chain (EHC), which does not depend on the environment, is composed by fast analogue devices that are based on integrating a fully-integrated-LDO with a fast transient response, in order to make the aircraft sensors self-powered and operate in real time. The harvesting system is designed in 0.18 μm CMOS technology, the simulation results prove the advantage of the proposed architecture.\",\"PeriodicalId\":37550,\"journal\":{\"name\":\"International Journal of Powertrains\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal of Powertrains\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1504/ijpt.2019.10026387\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"Engineering\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Powertrains","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1504/ijpt.2019.10026387","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Engineering","Score":null,"Total":0}
Improving latency time of an energy harvesting chain by implementing a fully-integrated-LDO for aircraft WSN
This paper presents an energy harvesting system to reduce the mass of the cables within an aircraft, focusing on the development of a power conversion chain to harvest energy from data lines, which is eventually used to supply the aircraft sensors or wireless monitoring. This proposed interface harvests energy from data CAN bus without disturbing the data transmission, providing an output current up to 60 mA and an output voltage of 1.65 V at the output of the fully-integrated-LDO and an output voltage of 5.035 V at the output of the charge pump within a very short settling time of less than 5 ms and a low voltage ripple of 158.2 mV, in order to feed the aircraft sensors. The most common energy harvester sources are solar cells, wind turbines, vibration energy and thermoelectric generators. The energy harvesting chain (EHC), which does not depend on the environment, is composed by fast analogue devices that are based on integrating a fully-integrated-LDO with a fast transient response, in order to make the aircraft sensors self-powered and operate in real time. The harvesting system is designed in 0.18 μm CMOS technology, the simulation results prove the advantage of the proposed architecture.
期刊介绍:
IJPT addresses novel scientific/technological results contributing to advancing powertrain technology, from components/subsystems to system integration/controls. Focus is primarily but not exclusively on ground vehicle applications. IJPT''s perspective is largely inspired by the fact that many innovations in powertrain advancement are only possible due to synergies between mechanical design, mechanisms, mechatronics, controls, networking system integration, etc. The science behind these is characterised by physical phenomena across the range of physics (multiphysics) and scale of motion (multiscale) governing the behaviour of components/subsystems.