This article proposes an adaptive fixed-time output feedback tracking control scheme for a
class of nonstrict-feedback stochastic nonlinear systems subjected to unmodeled dynamics …

Bothriochloa ischaemum: (L.) Keng is an excellent native pasture and forage species on the
Loess Plateau, China, which is low in soil nitrogen. Little is known about the effects of N …

The article explores the fixed-time tracking control (FTTC) problem of strict-feedback nonlinear
systems with unmodeled dynamics and dynamic disturbances. For the first time, a novel …

Consider the problem of predefined-time adaptive tracking control in this paper for a class of
strict-feedback nonlinear systems in the presence of unmodeled dynamics and dynamic …

The problem of adaptive fuzzy fixed‐time tracking control based on a category of nonlinear
systems with unmodeled dynamics and dynamic disturbances is investigated in this article. …

Slope aspect is an important topographic factor in the micro-ecosystem environment, but its
effect on the microbial properties of grassland rhizospheric soil (RS) and non-rhizospheric …

Purpose: This study was performed to explore the effect of shaping methods on the quality of
green tea products. Method: The high quality fresh leaves of E-Cha No.10 were processed …

… The Caribbean reef sponge Svenzea zeai was previously found to … zeai to test the hypothesis
of vertical transfer across … zeai-derived sequences were closely related to sequences …

This paper focus on the adaptive fixed-time fault-tolerant tracking control for strict feedback
nonlinear systems with dynamic disturbances, unmodeled dynamics and actuator fault. A …

Renewable energy sources, especially wind power, were believed to be able to slow down
global warming; however, evidence in recent years shows that wind farms may also induce …