Operational assistance of the crane system by the interactive adaptation interface

We propose a new crane system using the interactive adaptation interface (IAI/F). This system can adapt to an operator considering the following two points. One is the state of operator's psychology and the other is operator's skill. The former is estimated by the skin potential reflex (galvanic skin reflex). The latter is estimated by the history of the payload oscillation and command inputs. In order to adapt an operator, the system tunes its time constant by the recursive fuzzy inference (RFI). We also propose multiple display for the operational assistance. This gives information needed for the crane operation. We made a computer simulator of the crane system, and did some operation experiments on this simulator. We show effectiveness of the proposed crane operational assistance system based on the experimental results.