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National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Analysis of walking as energy source for biomedical applications
 Cieslar, Filip ; Kovář, Jiří (referee) ; Hadaš, Zdeněk (advisor)
This paper deals with measurements and statistical processing of the acceleration data measured in the area of the human head. Types, principles of biomedical applications are shown, and problems pointed to its power supply. There are efforts to earn energy from surroundings of devices and extend its lifespan. Kinetic energy harvesters require such levels of acceleration for their excitation, that could possibly be obtained from human movements. 30 different people with different characteristics were thus measured during walking in order to find the common frequencies and relevant magnitudes created through vibrations during walking. Energy efficiency is evaluated using generator and use of this source to supply biomedical devices.
Detailed record
Analysis of walking as energy source for biomedical applications
 Cieslar, Filip ; Kovář, Jiří (referee) ; Hadaš, Zdeněk (advisor)
This paper deals with measurements and statistical processing of the acceleration data measured in the area of the human head. Types, principles of biomedical applications are shown, and problems pointed to its power supply. There are efforts to earn energy from surroundings of devices and extend its lifespan. Kinetic energy harvesters require such levels of acceleration for their excitation, that could possibly be obtained from human movements. 30 different people with different characteristics were thus measured during walking in order to find the common frequencies and relevant magnitudes created through vibrations during walking. Energy efficiency is evaluated using generator and use of this source to supply biomedical devices.
Detailed record

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