In this paper, the current technologies of the regenerative shock absorber systems have
been categorized and evaluated. Three drive modes of the regenerative shock absorber …

The recent work in literature has shown the potential of energy harvesting as means to
power wireless sensors. An energy harvester typically consists of a transducer and low …

Electromagnetic energy harvesters (EMEH) for tire pressure monitoring systems (TPMS)
typically suffer from low output voltages. Step-up converters play an important role in the …

This paper demonstrates single-stage boost rectification for electromagnetic energy
harvesters down to approximately 100 μW using practical low-power techniques. The …

1.1 Background Shock absorbers are equipped on most of the vehicles to dampen the
vibrations due to the road irregularities for the purpose of the ride comfort. During this …

Tire pressure monitoring systems (TPMSs) predict over-and underinflated tires, and warn
immediately the driver about the tire pressure in a critical situation. Today, battery powered …

Energiankeräys on menetelmä jossa kerätään ympäristöstä tehoa muiden laitteiden
käytettäväksi. Pietsosähköisen ilmiön avulla voidaan muuttaa mekaanista värähtyä …