Zobrazeno 1 - 10
of 304
pro vyhledávání: '"HuanQing Wang"'
Publikováno v:
IET Control Theory & Applications, Vol 17, Iss 11, Pp 1458-1470 (2023)
Abstract This paper studies the tracking control problem for a climate chamber control system used for determining volatile organic compounds. A new nonlinear controller, for the first time, is designed for the temperature and humidity control of a 3
Externí odkaz:
https://doaj.org/article/86fb79ef6ac84ed5b4e58d01de68017a
Publikováno v:
Actuators, Vol 13, Iss 4, p 131 (2024)
This work mainly studies the issue of predefined time and accuracy adaptive fault-tolerant control for strict-feedback nonlinear systems with multiple faults. The faults in the controlled system include actuator faults and external system faults. The
Externí odkaz:
https://doaj.org/article/89e8928336ab450da55942022551168e
Publikováno v:
Metals, Vol 14, Iss 1, p 68 (2024)
The control of phase balance has always been a tough challenge for the welding of duplex stainless steel, which heavily restricts its optimal serving performance in engineering. The microstructure development and mechanical characteristics of SAF2205
Externí odkaz:
https://doaj.org/article/e2595c501b414fe6b398deddd6ae4acb
Adaptive control for manipulators with unknown virtual control coefficients and input nonlinearities
Publikováno v:
IET Control Theory & Applications, Vol 16, Iss 11, Pp 1063-1074 (2022)
Abstract This paper addresses the adaptive control problem for a one‐link manipulator system driven by a motor with uncertain virtual control coefficients (VCCs) and nonlinearities. The unknown VCCs are composed by the certain and uncertain items,
Externí odkaz:
https://doaj.org/article/8c08fe46932b4dd492e43902bb452c28
Publikováno v:
Complexity, Vol 2022 (2022)
The paper deals with the issue of state estimation for standard neural network models with time-varying delays. A new augmented vector with the derivative of the state is introduced in the Lyapunov–Krasovskii functional. The state estimation criter
Externí odkaz:
https://doaj.org/article/950464fc9a0d4c399d7621f8c0c35c6c
Publikováno v:
Fractal and Fractional, Vol 6, Iss 11, p 622 (2022)
In this paper, the problem of adaptive neural fault-tolerant control (FTC) for the fractional-order nonlinear systems (FNSs) with positive odd rational powers (PORPs) is considered. By using the radial basis function neural networks (RBF NNs), the un
Externí odkaz:
https://doaj.org/article/1e22c62b60b547118bfcf7b06bb179ae
Autor:
Huanqing Wang, Shijia Kang
Publikováno v:
IEEE Access, Vol 7, Pp 22675-22683 (2019)
In this paper, an adaptive neural network (NN) command filtered tracking control method is developed for a flexible robotic manipulator with dead-zone input. To deal with the input dead-zone nonlinearity, it is viewed as a combination of a linear par
Externí odkaz:
https://doaj.org/article/759933a605514f95b46be5fbe2676d8b
Publikováno v:
IEEE Access, Vol 7, Pp 90206-90214 (2019)
In this paper, an adaptive neural control approach for a class of nonstrict-feedback nonlinear systems with unmodeled dynamic is presented. During the controller design process, the main difficulties arise from unknown functions and unmodeled dynamic
Externí odkaz:
https://doaj.org/article/1d1afacc479649f98f822dfb21ac098a
Research on the Structure and Characteristics of the Overall Social Network of Professional Athletes
Autor:
Shuqin Cui, Mingyou Gao, Yang Xun, Sai-Fu Fung, Yujiao Tan, Yu Zhang, Chenghao Wang, Huanqing Wang, You Xiong
Publikováno v:
Complexity, Vol 2021 (2021)
This study chooses Chinese athletes as the research object and constructs the overall network of its social support network and discussion network. From the micro-, meso-, and macrolevels of the social network structure, the structure and characteris
Externí odkaz:
https://doaj.org/article/32cf24467df84270a212c1321eceadbe
Publikováno v:
Complexity, Vol 2021 (2021)
Based on the theories of social network, social support, and retirement process, this study analyzes the source and composition of social support for Chinese athletes on the basis of constructing the social support network. Subsequently, we analyze t
Externí odkaz:
https://doaj.org/article/40cab4f109fc475ea9bf9d59935f97e6