A diagram of the magnetic levitation vibration energy harvester
is shown in Fig. 1. The energy harvester consists of a levitating magnet,
fixed magnets, guide box and coil. The polarity of the magnets
are arranged so the levitating magnet experiences a repulsive force
due to the fixed magnets. In the diagram, fixed magnets are only
shown on the bottom of the box, but they could also be added to