Výsledky vyhľadávania - Uniform second-order sliding mode algorithm

A novel fixed-time prescribed performance sliding mode control for uncertain wheeled mobile robots Autor Nguyen, Van-Cuong, Kim, Seong Han

“…) algorithm is proposed based on the sliding function. The control method integrates a uniform second-order sliding mode (USOSM…”
Získať plný text

Adaptive uniform finite-/fixed-time convergent second-order sliding-mode control Autor Basin, Michael, Panathula, Chandrasekhara Bharath, Shtessel, Yuri

“…This paper presents an adaptive gain algorithm for second-order sliding-mode control (2-SMC…”
Získať plný text

Fixed-time backstepping control design for high-order strict-feedback non-linear systems via terminal sliding mode Autor Li, Junpeng, Yang, Yana, Hua, Changchun, Guan, Xinping

“…) with mismatching system uncertainties. Based on the fixed-time control technique and uniform exact difference method, a new fixed-time tracking control algorithm via the backstepping method in conjunction with a novel second-order sliding…”
Získať plný text

Finite-time output stabilization with second order sliding modes Autor Dinuzzo, Francesco, Ferrara, Antonella

“… Conditions are provided under which controllers belonging to this class are second order sliding-mode algorithms…”
Získať plný text

Uniform Robust Exact Differentiator Autor Cruz-Zavala, E., Moreno, J. A., Fridman, L. M.

“…The differentiators based on the Super-Twisting Algorithm (STA) yield finite-time and theoretically exact convergence to the derivative of the input signal, whenever this derivative is Lipschitz…”
Získať plný text

Sliding Mode-Based Approximate-Optimal Control of Unknown Second-Order Nonaffine Systems Subject to Input Saturation Autor Huang, Tao, Yang, Yefeng, Wang, Tianqi, Wen, Chih-Yung, Huang, Xianlin

“… A new quadratic cost function based on sliding mode (SM) is proposed for the augmented system to simplify the cost function's dimensionality, which enhances the efficiency of the algorithm…”
Získať plný text

Robust control design for air breathing proton exchange membrane fuel cell system via variable gain second‐order sliding mode Autor Mirrashid, Naghmeh, Rakhtala, Seyed Mehdi, Ghanbari, Mahmood

“… In this paper, a controller based on a super twisting algorithm (STA) with variable gains is proposed to control the air breathing system of PEMFC…”
Získať plný text

Uniformly convergent sliding mode-based observation for switched linear systems Autor Mincarelli, D., Pisano, A., Floquet, T., Usai, E.

“… A stack of dynamical observers based on the super twisting algorithm with finite and uniform…”
Získať plný text

On the multi-input second-order sliding mode control of nonlinear uncertain systems Autor Pisano, Alessandro

“…‐input version of the ‘twisting’ second‐order sliding mode control algorithm is suggested…”
Získať plný text

A generalized super-twisting algorithm-based adaptive fixed-time controller for spacecraft pose tracking Autor Gong, Kejie, Wang, Yong, Duan, Yurui, Mei, Yafei, Jiang, Yu, Luo, Da

“… The adaptive second-order sliding mode controller guarantees a uniform exact convergence for the closed-loop tracking control system with less energy consumption. Numerical simulations are performed to demonstrate the excellent performances of the control law…”
Získať plný text

Uniform Second-Order Sliding Mode Observer for mechanical systems Autor Cruz-Zavala, Emmanuel, Moreno, Jaime A, Fridman, Leonid

“…In this paper we introduce a modification to the classical Second-Order Sliding Mode Observer (SOSMO…”
Získať plný text

Advanced Sensors Technologies Applied in Mobile Robot

“…This Special Issue on advanced sensor technologies contains contributions on the latest developments in mobile robotic systems and related research. Various…”
Získať plný text

Robustness metrics for nonlinear uniform fixed-time convergent second order Sliding Mode Control Autor Panathula, Chandrasekhara Bharath, Rosales, Antonio, Shtessel, Yuri, Basin, Michael

“…The super-twisting-like uniform fixed-time convergent second order Sliding Mode Control (2-SMC…”
Získať plný text

Fixed-Time Sliding Mode-Based Active Disturbance Rejection Tracking Control Method for Robot Manipulators Autor Vo, Anh Tuan, Truong, Thanh Nguyen, Le, Quang Dan, Kang, Hee-Jun

“… Following are some proposals for achieving the control target. Firstly, to achieve the active disturbance rejection, we propose a uniform second-order sliding mode disturbance observer (USOSMDO…”
Získať plný text

Global and exact HOSM differentiator with dynamic gains for output-feedback sliding mode control Autor Oliveira, Tiago Roux, Estrada, Antonio, Fridman, Leonid M.

“… The obtained results are not restricted to first-order sliding mode control feedback, but applies for second order sliding mode algorithms…”
Získať plný text

Distributed Asymptotic Consensus in Directed Networks of Nonaffine Systems With Nonvanishing Disturbance Autor Wang, Qingling, Sun, Changyin

“… under directed networks. A class of auxiliary variables are first introduced which forms second-order filters and induces all measurable signals of agents' states…”
Získať plný text

Finite-time cascaded tracking control approach for mobile robots Autor Zhang, Yangming, Liu, Guorong, Luo, Biao

“… Subsequently, a finite-time sliding mode control law of forward velocity is synthesized, which guarantees the global stability of the second-order subsystem…”
Získať plný text

A second order sliding mode controller with polygonal constraints Autor Dinuzzo, F.

“… within a prescribed convex polygon. The proposed method extends applicability of second order sliding modes controllers to the case of uncertain dynamical systems…”
Získať plný text

New second order sliding mode control design for course-keeping control of ship with input saturation Autor Meilin Li, Cheng Liu, Tieshan Li, Chen, C. L. Philip

“…A new second order sliding mode control algorithm is proposed for nonlinear system of the ship course-keeping control subject to input saturation in the presence of model errors and external disturbances…”
Získať plný text

Adaptive Trajectory Tracking Control for Underactuated Unmanned Surface Vehicle Subject to Unknown Dynamics and Time-Varing Disturbances Autor Mu, Dongdong, Wang, Guofeng, Fan, Yunsheng, Qiu, Bingbing, Sun, Xiaojie

“… First, a first-order sliding surface is introduced into the design of surge control law to converge to surge tracking error, and then a second-order sliding surface is hired to design yaw control law…”
Získať plný text