Increasing penetration of power electronic-based renewable energy generation resources,
decreasing total rotational inertia, and bidirectional power flow have changed the concept of …

This paper presents an adaptive constrained attitude control for uncertain spacecraft.
Inspired by the concept of nonsingular terminal sliding mode control and funnel control for …

In this study, a novel method based on a robust adaptive fuzzy control approach is
developed for nonlinear teleoperation systems. Its main objectives are to ensure system …

Bionic underwater robots have many advantages such as high mobility, high efficiency, high
affinity, etc. They are especially suitable for tasks such as collecting hydrographic …

Cable robots are a type of parallel robot in which cables have replaced the usual rigid arms.
In cable robots, due to the tensile strength of the cable, the workspace analysis is much …

The coupling effect between the offshore platform and the riser in the offshore platform-riser
multi-body system might be greatly increased under heavy external maritime stresses. The …

This article addresses the predefined-time trajectory tracking control of free-flying space
manipulator (FFSM) subject to uncertainties and disturbances. First, a predefined-time …

In this study, the desired tracking control of the upper-limb exoskeleton robot system under
model uncertainty and external disturbance is investigated. For this reason, an adaptive …

Wheelchair upper limb exoskeletons can present a revolutionary approach to aid individuals
with neuromuscular disorders in their daily tasks, which require two primary factors, ie …

In this paper, an adaptive neural network approach is developed based on the integral
nonsingular terminal sliding mode control method, with the aim of fixed-time position …