Delay and its time-derivative dependent robust stability of neutral control system

摘要

This paper deals with the problem of delay-dependent robust stability for delay neutral type control system with time-varying structured uncertainties and time-varying delay. Some new delay and its derivative dependent criteria are derived and formulated in the form of linear matrix inequalities (LMIs), the new criteria are less conservative than the existing ones. Numerical examples are given to illustrate the proposed method.