Abstract
This paper presents development of a head mounted display based brain machine interface (BMI) and its application to micro helicopter control via steady state visual evoked potentials (SSVEP). The head mounted display based BMI system developed in this paper brings us the possibility of being easy to use due to its portability and no training requirements. We demonstrate that a micro helicopter is well controlled using our BMI system, that is, using brain signals, although helicopter control is very difficult due to nonlinear coupling in addition to instability.