2017年7月1日 · Provided the bound of the delay is known, suffi- cient gain conditions are derived and uniformly ultimately bounded (UUB) tracking result is obtained using a suitable choice of L …

Using the Lyapunov approach, the uniformly ultimate boundedness (UUB) of the state estimation errors, the tracking errors and weight estimates is shown. A novel neural network (NN) -based …

2019年5月15日 · This paper is devoted to a problem of uniform ultimate boundedness (UUB) for a class of linear systems with interval time-varying delays and peak-bounded disturbances. By …

The magnitude constraints are manifested as saturation nonlinearities in the output feedback controller design. Using the Lyapunov approach, the uniformly ultimate boundedness (UUB) of …

The performance evaluation and control policy update combined with neural networks approximation are alternately implemented at each time step for solving a simplified Hamilton …

A theorem is proposed for uniformly ultimately bounded (UUB) stability of switched systems under a sequence nonincreasing condition and applied to the DP-AFM problem. Atomic force …

By using gradient descent-based novel weight updating rules, the uniformly ultimate boundedness (UUB) of the closed-loop tracking error and weight estimates is shown. Original language …

In this paper, we prove its uniformly ultimately bounded (UUB) property under certain conditions. Previous works present a UUB proof for traditional HDP [HDP ( λ =0 )], but we extend the …

the classic Lyapunov’s method is explored to analyze the uniformly ultimate boundedness stability (UUB) solely based on data without using a mathematical model. It is further shown how RL …

Launched in 1923 Measurement Science and Technology was the world's first scientific instrumentation and measurement journal and the first research journal produced by the …