Results 31 to 40 of about 118,135 (200)
A Self-Powered Flexible Displacement Sensor Based on Triboelectric Effect for Linear Feed System
Nanomaterials, 2023 The detection and feedback of displacement and velocity significantly impact the control accuracy of the linear feed system. In this study, we propose a flexible and self-powered displacement sensor based on the triboelectric effect, designed for ...
Tingting Zhao +9 more
doaj +1 more source
Sensor function virtualization to support distributed intelligence in the internet of things [PDF]
, 2015 It is estimated that-by 2020-billion devices will be connected to the Internet. This number not only includes TVs, PCs, tablets and smartphones, but also billions of embedded sensors that will make up the "Internet of Things" and enable a whole new range
Demeester, Piet +4 more
core +1 more source
Self-powered thin-film motion vector sensor [PDF]
Nature Communications, 2015 AbstractHarnessing random micromeso-scale ambient energy is not only clean and sustainable, but it also enables self-powered sensors and devices to be realized. Here we report a robust and self-powered kinematic vector sensor fabricated using highly pliable organic films that can be bent to spread over curved and uneven surfaces. The device derives its
Qingshen Jing +4 more
openaire +2 more sources
Self-Powered Sun Sensor Microsystems
Procedia Chemistry, 2009 AbstractAn analog sun sensor has been designed based on shade profile proportional to the angle of incidence of incoming light projected onto a 2×2 array of photodiodes. This concept enables an autonomous self-powered optical system with two the main functions (electrical power generation for the amplifier and the optical position measurement ...
Wu, H. +4 more
openaire +2 more sources
Piezoelectric vibration energy harvesting from airflow in HVAC (Heating Ventilation and Air Conditioning) systems [PDF]
, 2017 This study focuses on the design and wind tunnel testing of a high efficiency Energy Harvesting device, based on piezoelectric materials, with possible applications for the sustainability of smart buildings, structures and infrastructures.
Bontempi, Franco +2 more
core +1 more source
Recent Progress in Self-Powered Skin Sensors [PDF]
Sensors, 2019 Self-powered skin sensors have attracted significant attention in recent years due to their great potential in medical care, robotics, prosthetics, and sports. More importantly, self-powered skin sensors do not need any energy-supply components like batteries, which allows them to work sustainably and saves them the trouble of replacement of batteries.
Jihong Rao +5 more
openaire +3 more sources
NanomaterialsTriboelectric nanogenerators (TENGs), as novel electronic devices for converting mechanical energy into electrical energy, are better suited as signal-testing sensors or as components within larger wearable Internet of Things (IoT) or Artificial ...
Shujie Yang +5 more
doaj +1 more source
A Self-Powered Six-Axis Tactile Sensor by Using Triboelectric Mechanism
Nanomaterials, 2018 Triboelectric nanogenerators (TENGs) are highly promising because they can scavenge energy from their working environment to sustainably power wearable/mobile electronics.
Tao Chen +6 more
doaj +1 more source
Underwater Monitoring Networks Based on Cable-Structured Triboelectric Nanogenerators
Research, 2022 The importance of ocean exploration and underwater monitoring is becoming vital, due to the abundant biological, mineral, energy, and other resources in the ocean.
Yihan Zhang +8 more
doaj +1 more source
InfoMatThe inherent unpredictability of the maritime environment leads to low rates of survival during accidents. Life jackets serve as a crucial safety measure in underwater environments.
Yiping Zhang +11 more
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