On uniform semiglobal exponential stability (USGES) of proportional line-of-sight guidance laws
نویسندگان
چکیده
This paper presents a uniform semiglobal exponential stability (USGES) proof for a class of proportional line-of-sight (LOS) guidance laws used for vehicle path-following control. The LOS guidance law under consideration is a lookahead-based guidance law for marine craft. The USGES proof extends previous results that only guarantee global κ-exponential stability. Typical applications are marine craft and aircraft motion control systems for path following where the total system is a cascade of the motion controller and guidance law error dynamics.
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عنوان ژورنال:
- Automatica
دوره 50 شماره
صفحات -
تاریخ انتشار 2014