An adaptive robust control scheme for a class of nonlinear uncertain systems

摘要: Abstract This paper presents a new adaptive robust control scheme for class of nonlinear uncertain systems with both unknown parameters and exogenous disturbances. A update scheme, referred to as the p-modification is proposed cease parameter adaptation in accordance law. The novel property possessed by that it guarantees uniform boundedness system at same time, tracking error enters an arbitrarily designated zone finite time. includes simulation studies demonstrate performance scheme.