Results 21 to 30 of about 262,583 (309)

Skyhook surface sliding mode control on semi-active vehicle suspension systems for ride comfort enhancement [PDF]

, 2009
A skyhook surface sliding mode control method was proposed and applied to the control on the semi-active vehicle suspension system for its ride comfort enhancement.
Chen, Y.
core   +1 more source

Sliding Mode Control of Two-Level Quantum Systems

, 2011
This paper proposes a robust control method based on sliding mode design for two-level quantum systems with bounded uncertainties. An eigenstate of the two-level quantum system is identified as a sliding mode.
Adamy, Altafini, Belavkin, Bolognani, Bonnard, Boscain, Bouten, Cui, Daoyi Dong, Doherty, Dong, Dong, Dong, Dong, Dong, Dong, Dowling, D’Alessandro, D’Alessandro, D’Helon, Facchi, Grivopoulos, Ian R. Petersen, Itano, James, Judson, Khaneja, Kirk, Kuang, LaSalle, Lee, Mabuchi, Mirrahimi, Mirrahimi, Misra, Nielsen, Nurdin, Nurdin, Pechen, Pravia, Qi, Rabitz, Romano, Stefanatos, Ticozzi, Utkin, van Handel, Vilela Mendes, Viola, Wang, Wang, Wang, Wiseman, Wiseman, Yamamoto, Yamamoto, Yanagisawa, Zhang, Zhang   +58 more
core   +1 more source

Research on Zeno Behavior in Sliding-mode Control Systems

Kongzhi Yu Xinxi Jishu
Sliding-mode controllers, typically featuring variable structures and a discontinuous mode, have been widely applied due to their robustness and straightforward structures.
WANG Zhongming, YU Hao
doaj   +3 more sources

Second-Order Nonsingular Terminal Sliding Mode Control for Tracking and Stabilization of Cart–Inverted Pendulum

Machines
A second-order nonsingular terminal sliding mode control (SONTSMC) is proposed to solve the stabilization and tracking problems of an inverted pendulum. Although, a first-order sliding mode controller with the integral of the cart position can eliminate ...
Hiep Dai Le, Tamara Nestorović
doaj   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Design and implementation of double-integral sliding-mode controller for brushless direct current motor speed control

Advances in Mechanical Engineering, 2017
This article presents a double-integral sliding-mode controller with an adaptive proportional–integral–derivative observer for brushless direct current motor speed controller. First, an integral sliding-mode control is designed based on the motor dynamic
Seng-Chi Chen, Chun-Yi Kuo
doaj   +1 more source

Output tracking via sliding modes in causal systems with time delay modeled by higher order pade approximations [PDF]

, 2006
Output tracking in a SISO causal uncertain nonlinear system with an output subject to a time delay is considered using sliding mode control. A higher order Pade approximation to a delay function with a known time delay is used to construct a model of a ...
Kosiba, E.A., Liu, G., Shtessel, Y.B., Zinober, A.S.I.   +3 more
core   +1 more source

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

FEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source

A Comparative Experimental Study of Robust Sliding Mode Control Strategies for Underactuated Systems

IEEE Access, 2018
This paper presents a comprehensive comparative study for the tracking control of a class of underactuated nonlinear uncertain systems. A given nonlinear model of the underactuated system is, at first stage, transformed into an input output form and the ...
Sami Ud Din, Qudrat Khan, Fazal Ur Rehman, Rini Akmeliawanti   +3 more
doaj   +1 more source

Fractional‐order sliding mode attitude coordinated control for spacecraft formation flying with unreliable wireless communication

IET Control Theory & Applications, 2023
This paper investigates the coordinated attitude control problem with fractional order sliding mode control theory for spacecraft formation flying by considering of unknown disturbance, inertia uncertainty, partial loss of actuators, and communication ...
Fan Wu, Ming Liu, Zhenyu Feng, Xibin Cao
doaj   +1 more source