Zobrazeno 1 - 10
of 342
pro vyhledávání: '"Zhihong Man"'
Publikováno v:
World Electric Vehicle Journal, Vol 15, Iss 4, p 132 (2024)
The modern steer-by-wire (SBW) systems represent a revolutionary departure from traditional automotive designs, replacing mechanical linkages with electronic control mechanisms. However, the integration of such cutting-edge technologies is not withou
Externí odkaz:
https://doaj.org/article/89754f16d98f485fa947a193671a4fca
Publikováno v:
Applied System Innovation, Vol 7, Iss 2, p 22 (2024)
In this paper, an adaptive active disturbance rejection control is newly designed for precise angular steering position tracking of the uncertain and nonlinear SBW system with time delay communications. The proposed adaptive active disturbance reject
Externí odkaz:
https://doaj.org/article/bbc6efaaa5a946e3aee3081270aff22f
Publikováno v:
Actuators, Vol 12, Iss 12, p 433 (2023)
Position control of servo motor systems is a challenging task because of inevitable factors such as uncertainties, nonlinearities, parametric variations, and external perturbations. In this article, to alleviate the above issues, a practical adaptive
Externí odkaz:
https://doaj.org/article/e2f59f4c1cc14f11a325a7042bc5ef00
Publikováno v:
Machines, Vol 11, Iss 10, p 941 (2023)
Technological advancements in control systems are indispensable and require a robust controller with fast convergence in numerous sectors like robotics, space engineering, etc. A sliding mode controller (SMC) is a robust controller when subjected to
Externí odkaz:
https://doaj.org/article/fad444ef8499407ab9590c3608d3de4c
Publikováno v:
Automatika, Vol 63, Iss 1, Pp 122-131 (2022)
This article presents a predictive extended state observer-based repetitive controller (PESO-RC) to simultaneously track and reject periodic signals on systems with long input delay and parameter uncertainties. First, a novel extended state observer
Externí odkaz:
https://doaj.org/article/9dd7b7c47fa5429aa4b90491e3e0acbc
Publikováno v:
IEEE Open Journal of the Industrial Electronics Society, Vol 2, Pp 36-52 (2021)
Sliding mode control (SMC) has been a very popular control technology due to its simplicity and robustness against uncertainties and disturbances since its inception more than 60 years ago. Its very foundation of stability and stabilization is built
Externí odkaz:
https://doaj.org/article/83fb634ba57544049db3f89bd446f579
Publikováno v:
Drones, Vol 6, Iss 12, p 428 (2022)
The control of an aerial flexible joint robot (FJR) manipulator system with underactuation is a difficult task due to unavoidable factors, including, coupling, underactuation, nonlinearities, unmodeled uncertainties, and unpredictable external distur
Externí odkaz:
https://doaj.org/article/eb60f25645754c709d610292fbe47578
Publikováno v:
Energies, Vol 15, Iss 24, p 9486 (2022)
In this paper, electro-hydraulic braking (EHB) force allocation for electric vehicles (EVs) is modeled as a constrained nonlinear optimization problem (NOP). Recurrent neural networks (RNNs) are advantageous in many folds for solving NOPs, yet existi
Externí odkaz:
https://doaj.org/article/0999fc7874b649d5bc4c2f46a34a790e
Publikováno v:
Machines, Vol 10, Iss 5, p 392 (2022)
In this paper, a novel methodology for estimating the parameters of robotic manipulator systems is proposed. It can be seen that, for the purpose of parameter estimation, the input torque to each joint motor is designed as a linear combination of sin
Externí odkaz:
https://doaj.org/article/0fdb5f757cbc45ffa2c83315f870c01a
Publikováno v:
IET Cyber-systems and Robotics (2020)
This study proposes a robust second-order terminal sliding mode control with perturbation estimation (2OTSMCPE) strategy with application to trajectory tracking control of the flexure-based nanopositioning system. The proposed controller advantages n
Externí odkaz:
https://doaj.org/article/614ca8208136442b87bb5788f703fdb7