This paper presents a new adaptive nonlinear proportional integral derivative radial basis
function neural network (NPID-RBFNN) for ballbots with external force. The proposed …

The full 3D ridable ballbot (RB) system is a typical higher-order, multi-variable,
underactuated, nonlinear, nonholonomic constraint, and strongly coupled control system …

This article focuses on hybrid dynamic event-triggered security tracking control of wheeled
mobile robots (WMRs) against round-trip stochastic denial of service (DoS) attacks. To …

This paper proposes an innovative approach to address the challenges of dynamic balance
and external disturbances in ballbot systems, overcoming the limitations of conventional …

This article investigates the hybrid dynamic trajectory tracking control problem of the mobile
robot via intermittent sampled-data (ISD) communication. In the dual-channel transmission …

We propose a hybrid adaptive control method with robust disturbance rejection for a novel
personal micromobility vehicle that uses ballbot drive mechanics with a single spherical …

To address the problems of conventional mobile platforms for mobile manipulators, this
article proposes the design and control of a new type of mobile platform, whose locomotion …

The BallBot, a versatile robot system, finds applications in various domains of life. It
comprises a frame moved by three wheels mounted on a ball. The robot performance is …

This article proposes a virtual angle‐based adaptive control method for trajectory tracking
and balancing of ball‐balancing robots without velocity measurements. The trajectory …

In this paper, a novel intelligent controller for the trajectory tracking control of a
nonholonomic mobile robot with time-varying parameter uncertainty and external …