Results 31 to 40 of about 4,487 (224)

Performance Comparison of Control Design for Unmanned Underwater Vehicle

한국해양공학회지, 2018
In this paper, we propose an adaptive backstepping controller to control the exact position and orientation of a remotely operated underwater vehicle with parametric model uncertainty.
Sung-Hyeon Joo, Seon-Je Yang, Tae-Yong Kuc, Jong-Koo Park, Yong-Serk Kim, Nak-Yong Ko, Yong-Seon Moon   +6 more
doaj   +1 more source

An SVM-Based Neural Adaptive Variable Structure Observer for Fault Diagnosis and Fault-Tolerant Control of a Robot Manipulator

Applied Sciences, 2020
A robot manipulator is a multi-degree-of-freedom and nonlinear system that is used in various applications, including the medical area and automotive industries.
Farzin Piltan, Alexander E. Prosvirin, Muhammad Sohaib, Belem Saldivar, Jong-Myon Kim   +4 more
doaj   +1 more source

Extended State Observer-Based Fuzzy Adaptive Backstepping Force Control of a Deep-Sea Hydraulic Manipulator with Long Transmission Pipelines

Journal of Marine Science and Engineering, 2022
The force tracking control of deep-sea hydraulic manipulator systems with long transmission pipelines is disposed via fuzzy adaptive backstepping control based on an extended state observer in this paper.
Yanzhuang Chen, Qifeng Zhang, Qiyan Tian, Xisheng Feng   +3 more
doaj   +1 more source

Adaptive Backstepping Control for a Class of Nonlinear Systems With Unknown Time Delay

IEEE Access, 2020
In this paper, an adaptive backstepping control scheme is proposed for a class of nonlinear systems with unknown time delay. The unknown time delay in the system depends on all system states, which will inevitably destroy the triangular structure of the ...
Feng Qian, Jianping Cai, Binrui Wang, Rui Yu   +3 more
doaj   +1 more source

Adaptive Finite-Time Sliding Mode Backstepping Controller for Double-Integrator Systems with Mismatched Uncertainties and External Disturbances

Discrete Dynamics in Nature and Society, 2022
In this paper, a novel adaptive finite-time sliding mode backstepping (AFSMBS) control scheme is suggested to control a type of high-order double-integrator systems with mismatched disturbances and uncertainties.
Pooyan Alinaghi Hosseinabadi, Ali Soltani Sharif Abadi, Hemanshu Pota, Sundarapandian Vaidyanathan, Saad Mekhilef   +4 more
doaj   +1 more source

Adaptive backstepping control for FOS with nonsmooth nonlinearities

CoRR, 2019
This paper proposes an original solution to input saturation and dead zone of fractional order system. To overcome these nonsmooth nonlinearities, the control input is decomposed into two independent parts by introducing an intermediate variable, and thus the problem of dead zone and saturation transforms into the problem of disturbance and saturation ...
Dian Sheng, Yiheng Wei, Songsong Cheng, Yong Wang 0007   +3 more
openaire   +2 more sources

Adaptive backstepping control of lightweight tower wind turbine [PDF]

2015 American Control Conference (ACC), 2015
This paper investigates the feasibility of operating a wind turbine with lightweight tower in the full load region exploiting an adaptive nonlinear controller that allows the turbine to dynamically lean against the wind while maintaining nominal power output.
Roberto Galeazzi, Kasper T. Borup, Henrik Niemann, Niels Kjølstad Poulsen, Fabio Caponetti   +4 more
openaire   +1 more source

Improved Nonlinear Robust Adaptive Backstepping Controller Design for Generator Excitation Systems

IEEE Access, 2019
An improved robust adaptive backstepping sliding mode control based on error compensation (RABSMCEC) method with a κ-class function is proposed for the single machine infinite bus (SMIB) system with the excitation control.
Qingyu Su, Fei Dong, Jian Li
doaj   +1 more source

Adaptive Backstepping Fuzzy Control Based on Type-2 Fuzzy System

Journal of Applied Mathematics, 2012
A novel indirect adaptive backstepping control approach based on type-2 fuzzy system is developed for a class of nonlinear systems. This approach adopts type-2 fuzzy system instead of type-1 fuzzy system to approximate the unknown functions.
Ll Yi-Min, Yue Yang, Li Li
doaj   +1 more source

Adaptive Nonlinear Backstepping Control

, 2011
{"references": ["A. Isidori, Nonlinear Control Systems, Springer, 1989.", "J.J. Slotine and W.Li, Applied Nonlinear Control, Prentice-Hall, NJ,\n1991.", "P.D. Oliver, \"Feedback linearization of DC motors,\" IEEE Trans.\nIndustrial Electronics, vol. 38, no. 6, 1991, pp. 498-501.", "ZUO Z. LIU, FANG L. LUO and MUHAMMAD H.
Sun Lim, Bong-Seok Kim
openaire   +3 more sources