Web1 de jun. de 2024 · In this situation, a hierarchical sliding mode (HSM) control strategy was proposed in [30]. In [31], for the stability problem of uncertain nonstrict-feedback nonlinear systems, an adaptive HSM control scheme was developed, and the scheme can relax the constraints on unknown functions. WebThis study considers the control of spherical robot linear motion under input saturation. A fractional sliding mode controller that combines fractional order calculus and the hierarchical sliding mode control method is proposed for the spherical robot. Employing this controller, an auxiliary system in which a filter was used to gain smooth control …
Hierarchical Sliding-Mode Surface-Based Adaptive Actor–Critic …
Web1 de set. de 2024 · This paper focuses on a problem of adaptive model reference hierarchical sliding mode control for a class of uncertain underactuated systems with unknown dead-zone and time delay. An incremental hierarchical structure sliding-mode controller (IHSSMC) strategy based on the reference model is presented, which drives … Web1 de mai. de 2024 · However, almost all the literature on hierarchical sliding mode control of under-actuated nonlinear systems does not take non-smooth nonlinearities into account. The proposed method in this paper still achieves the desired performances and stability when the triggering input is applied to the controlled system. dwi instructor certification
Hierarchical Sliding Mode Control for Under-actuated Cranes
WebAbstract: This paper proposes a hierarchical sliding mode controller for series double inverted pendulums system. This provides a simple method to control a class of under-actuated systems with three subsystems by sliding mode control. Firstly, the given system is divided into three subsystems according to its structure characteristic. Web25 de fev. de 2024 · The paper proposes a new approach to efficiently control a three-dimensional overhead crane with 6 degrees of freedom (DoF). Most of the works proposing a control law for a gantry crane assume that it has five output variables, including three positions of the trolley, bridge, and pulley and two swing angles of the hoisting cable. In … WebThe paper proposes a new approach to efficiently control a three-dimensional overhead crane with 6 degrees of freedom (DoF). Most of the works proposing a control law for a gantry crane assume that it has five output variables, including three positions of the trolley, bridge, and pulley and two swing angles of the hoisting cable. In fact, the elasticity of the … dwi international school