The cross movement speed was proportional to the output of the CSP classifier in one of two directions (see equation 1 below, last line), each corresponding to one mental imagination task, thus providing continuous performance feedback to the subjects. After the training phase, 1 to 3 sessions...
This type of horizontal speed control in the forward/backward and left/right directions obtained solely by acting on the speeds of rotation of the four motors is characteristic of a quadricopter. This differs in particular from speed control systems for other types of aircraft (airplane, single-...