Stochastic Model of Human Arm Swing Toward Standard Testing for Rotational Energy Harvester

A stochastic model of arm swing is proposed for standard test of rotational energy harvester (EH). Based on the mean values and standard deviation of the frequency and amplitude of arm swing from walking experiment, the output power of rotational electret EH for 95 % coverage is estimated for different parameters of the frequency and amplitude. A multi-link robot is also introduced to mimic the arm swing motion precisely under various...