Abstract
Human integrate much information adequately, which are somesthesia, vision, balance and more, to control their body. The ability of integration adequately had been studied in psychology or control engineering. But this detailed mechanism is not clarified. So we aim at clarifying this ability using engineering method for psychological condition. We made a participant who was a right dominant hander operate a master robot to write a circle while seeing a brush mounted on a slave robot. The participant could not see his arm and the coordinate correspondence relationship between two robots were non-reversal, horizontal reversal, vertical reversal, or horizontal-vertical reversal so the participant has to adapt the somesthesia information of his arm to visual information. In these conditions, the participant tried 30 trials and we analyzed and compared these adapting process and properties.
