Fig. 6From: SenseJoy, a pluggable solution for assessing user behavior during powered wheelchair driving tasksThe SenseJoy system calibration steps for the two joystick axis. The calibration requires to place the joystick in the maximum rear position and then in maximum front position follow by the maximum left position and the maximum right position. Data are recorded during this process, the mean values of each maximum and minimum phases defining the limitsBack to article page