This paper describes an experimental study investigating pilots' manual flying skills. In today's line oriented flight training, basic flying skills are neglected frequently. So, the study examines the manual flying skills of commercial airline pilots under the influence of several performance shaping factors like training, practice or fatigue in a landing scenario. The landing phase shows a di...

The assessment of mental overload is essential as has been proved to be a critical cause many accidents. Mental affected by various performance shaping factors (PSFs), and harsh PSFs will either increase the task demand or decrease threshold, which rarely considered in current method. This research proposes VACP-based model considers effects PSFs. In VACP model, can identified when sum values e...

This study examines the evolution of defense policies in different countries and identifies common trends factors that have influenced their development over time. By analyzing changes global security landscape, advancements military technology, role relationships between countries, driving forces national interests, regional stability, sovereignty protection, this research offers valuable insi...

In the modeling of exible structures, there is generally uncertainty in both the frequencies and damping constants , and it is thus important that the control methods for such systems be robust to these uncertainties. Input shapers have been shown to yield good performance while being insensitive to modeling errors. Most previous input shaping studies, however, have addressed only frequency mod...