This paper reports the development and implementation of an energy aware autonomous
wireless condition monitoring sensor system (ACMS) powered by ambient vibrations. An …

This paper deals with development of a self-powered solution for wireless vibration sensing.
An autonomous operation of the proposed vibration sensor node is based on an …

During conversion between mechanical and electrical energy within a machine, or vice-
versa, vibrations (or perturbations of the rotational speed) are usually present. These …

This paper presents a method for realizing energy neutral operation on energy harvesting
wireless sensor nodes (WSN) and its implementation, regarding that the available …

Vibration energy harvesting has been receiving a considerable amount of interest as a
means of powering wireless sensors and low power devices. In this paper, a novel hybrid …

Condition monitoring can reduce machine breakdown losses, increase productivity and
operation safety, and therefore deliver significant benefits to many industries. The …

Future deployment of wireless sensor networks will ultimately require a self-sustainable
local power source for each sensor, and vibration energy harvesting is a promising …

Our goal was to demonstrate a robust strain energy harvesting system for powering an
embedded wireless sensor network without batteries. A composite material specimen was …

Wireless sensor nodes (WSNs) are employed today in many different application areas,
ranging from health and lifestyle to automotive, smart building, predictive maintenance (eg …

Recent advances in energy harvesting have been intensified due to urgent needs of
portable, wireless electronics with extensive life span. The idea of energy harvesting is …