A5002705293- Underwater Vehicles and Communication Systems
- Adaptive Control of Nonlinear Systems
- Control and Dynamics of Mobile Robots
- Innovative Educational Techniques
- scientometrics and bibliometrics research
- Methane Hydrates and Related Phenomena
- Hydrocarbon exploration and reservoir analysis
- Computational Drug Discovery Methods
- Advanced Algorithms and Applications
- Microbial Community Ecology and Physiology
- Adaptive Dynamic Programming Control
- Web visibility and informetrics
Changchun University of Chinese Medicine
2023
Dalian Maritime University
2015-2016
This paper presents the control of an Unmanned Underwater Vehicle(UUV) with five degrees freedom by using adaptive neuro-fuzzy controller combined a sliding-mode (SMC)-theory-based learning algorithm. The proposed structure is composed fuzzy neural network(AFNN) and conventional PD which used to guarantee asymptotic stability system in compact space. parameter updating rules SMC theory are derived, proven Lyapunov function. simulation results show that scheme SMC-theory-based algorithm able...
In this paper, an adaptive fuzzy reaching law controller (AFRLC) for robust tracking control of uncertain full-actuated underwater vehicles (FAUV) in the presence system uncertainties and unknown external disturbances is investigated, where a novel constructed with variable speed structure states such that chattering phenomenon traditional can be reduced. Moreover, uncertainty observer employed to online observe it incorporated into sliding-mode law. Theoretical analysis proves proposed...
Clustering is an important data analysis technique. Due to the diversity of da-ta, every clustering algorithm cannot have satisfactory results in some specific sets. Data visualization essential reveal hidden information from complex and high-dimensional data. This study uses CNKI as source "pharmaceutical industry" theme, searches collected literature 2003 2023, co-occurrence analysis, method, Log-likelihood Ratio Lable-based draw relevant knowledge map, systematically explores scientific...