Extension of the Neal-Smith criteria-based H-infinity-modeling technique to LAHOS data

The Meal-Smith criteria-based Hoc-modeling technique for assessing pilot rating is applied to the Landing and Approach of Higher Orders Systems (LAHOS) data in addition to the Neal-Smith flight test data. The purposes of this analysis are to examine the effects of a complex task that may include more than one controlled variable, .and to see the effects of changing the bandwidth frequency which should be specified in advance in applying the Neal-Smith met hod. Results show that the threeLevel-boundary determined for the Neal-Smith flight test data conforms well to the LAHOS rating data for approach only, if the bandwidth frequency is properly set, but it does not for the rating data including landing. For pitch angle control tasks, a slight change in the bandwidth frequency brings about a translational shift of the whole three-Levelboundary pattern determined for a bandwidth frequency. Works for the future are discussed on the grounds of these results.