A NON-LINEAR APPROACH TO HUMAN TRACKING

摘要

The phase-plane has been used to study response characteris¬tics of the human operator in tracking problems. This study has re¬vealed strong evidence of non-linear behavior.nThe phase-plane can be used as a tracking display, and since it presents more information than a conventional display, improved performance should be observed. This was found to be the case, es¬pecially when the phase-plane display had an optimum switching line marked on it.