抄録
Coupled human balancing tasks are investigated based on both pseudo-neural controllers of time-delayed feedback controllers with random gain and natural human balancing tasks. It is shown numerically that being compared with single balancing tasks, the balancing tasks coupled by mechanical structures increase stability of balancing errors both in amplitudes and velocities and also improves tracking ability of the controllers. We then perform an experiment in which the numerical pseudo-neural controllers are replaced with natural human balancing tasks through the use of computer mouse devices. The result shows that the coupling structure yields asymmetric tracking abilities between the subjects whose tracking abilities are nearly symmetric in their single balancing tasks.
