Search Results - "Gao, Guoqin"

Finite-Time Dynamic Tracking Control of Parallel Robots with Uncertainties and Input Saturation by Ye, Mengyang, Gao, Guoqin, Zhong, Junwen, Qin, Qiuyue

“…This paper considers the finite-time dynamic tracking control for parallel robots with uncertainties and input saturation via a finite-time nonsingular…”
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Disturbance observer–based adaptive integral sliding mode control for the hybrid automobile electro-coating conveying mechanism by Yuan, Wei, Gao, Guoqin

“…This article seeks to achieve high tracking performance of the hybrid automobile electro-coating conveying mechanism with disturbances and uncertainties. An…”
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Finite-time Stable Robust Sliding Mode Dynamic Control for Parallel Robots by Ye, Mengyang, Gao, Guoqin, Zhong, Junwen

“…To address the tracking control problem for n -DOF parallel robots in presence of the lumped disturbance, including modeling errors, friction and external…”
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Composite error-based intelligent smooth sliding mode control of a dual parallel robot for automobile electro-coating conveying by Gao, Guoqin, Zhong, Junwen, Ye, Mengyang

“…Different coating technological requirements of automobile electro-coating control system have different desired trajectories. For a dual parallel robot used…”
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Crop Disease Recognition Based on Modified Light-Weight CNN With Attention Mechanism by Liu, Yang, Gao, Guoqin, Zhang, Zhenhui

“…The agricultural production is greatly affected by various plant diseases. Classifying the severity of crop diseases is the requirement for formulating disease…”
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Robust Control for Uncertain Hybrid Robot with Fluid Resistance Using Unmeasured Auxiliary Variables-based Time-varying Gain Extended State Observer by Qin, Qiuyue, Gao, Guoqin, Zhong, Junwen, Ye, Mengyang

“…For the trajectory tracking control of uncertain hybrid robot with fluid resistance, the matched and mismatched uncertain problem is a challenge. The matched…”
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Global robust super-twisting algorithm with adaptive switching gains for a hybrid robot by Gao, Guoqin, Zhang, Songyun, Ye, Mengyang

“…To improve the robustness performance of dynamic sliding mode control to the time-varying uncertainties without the upper bound information in a hybrid robot…”
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Grasping Point Detection of Randomly Placed Fruit Cluster Using Adaptive Morphology Segmentation and Principal Component Classification of Multiple Features by Zhang, Qian, Gao, Guoqin

“…Precise and rapid grasping point detection based on machine vision is one of the challenging problems in automatic sorting of randomly placed fruit clusters by…”
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Composite Error-Based Intelligent Adaptive Sliding Mode Control for Uncertain Bilaterally Symmetrical Hybrid Robot with Variational Desired Trajectories by Qin, Qiuyue, Gao, Guoqin

“…Some challenging issues exist in trajectory tracking control of an uncertain bilaterally symmetrical hybrid robot (UBSHR) with variational desired…”
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Synchronous Robust Sliding Mode Control of a Parallel Robot for Automobile Electro-Coating Conveying by Gao, Guoqin, Ye, Mengyang, Zhang, Mengchun

“…This paper is devoted to improving the synchronization and robustness performance of a parallel robot used for automobile electro-coating conveying via a novel…”
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Sliding mode control of the automobile electro-coating conveying mechanism with a nonlinear disturbance observer by Yuan, Wei, Gao, Guoqin

“…The trajectory-tracking performance of the automobile electro-coating conveying mechanism is severely interrupted by highly nonlinear crossing couplings,…”
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Turning control of a mobile robot for greenhouse spraying based on dynamic sliding mode control by Gao, Guoqin, Qin, Qiuyue, Chen, Sheng

“…The road of a greenhouse is both damp and narrow, and there are both ground obstacles and space obstacles in a greenhouse, which easily cause the instability…”
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Fuzzy Comprehensive Evaluation for Grasping Prioritization of Stacked Fruit Clusters Based on Relative Hierarchy Factor Set by Zhang, Qian, Zhao, Zhenghui, Gao, Guoqin

“…To solve the problems of unclear boundaries and inconsistent influence weights among prioritization evaluation factors for grasping stacked fruit clusters by…”
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Interfacial reconstruction, exchange bias and photocurrent effect in epitaxial Fe3O4/Co3O4 spinel heterostructure by Wang, Ping, Jin, Chao, Pang, Xin, Zheng, Wanchao, Gao, Guoqin, Wang, Dongshuo, Zheng, Dongxing, Dai, Haitao, Bai, Haili

“…Fully spinel epitaxial Fe3O4/Co3O4 heterostructures were fabricated on the MgAl2O4 substrates by reactive magnetron sputtering, and the interfacial structure,…”
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Adaptive Backstepping Sliding Mode Control of the Hybrid Conveying Mechanism with Mismatched Disturbances via Nonlinear Disturbance Observers by Yuan, Wei, Li, Jianzhen, Gao, Guoqin

“…An adaptive backstepping sliding mode controller combined with a nonlinear disturbance observer is designed for trajectory tracking of the electrically driven…”
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Chattering-free sliding mode synchronization control for a hybrid mechanism by Cao, Yuanyuan, Gao, Guoqin, Wu, Xintong

“…For a hybrid mechanism used for automobile electro-coating conveying, a chattering-free sliding mode synchronization controller is proposed to improve the…”
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Pose detection of parallel robot based on improved Hough-K-means and SURF algorithms by Zhang, Qian, Gao, Guoqin, Liu, Mengru

“…It is difficult to detect end pose of auto electrocoating conveying parallel robot based on binocular vision because of less features, noise and blurred edges…”
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Control of a novel hybrid conveying mechanism for electro-coating of automobile bodies by Guoqin Gao, Mengchun Zhang

“…For a novel conveying mechanism which is highly nonlinear, highly time-varying and highly coupled, a synchronized sliding mode control with nonlinear…”
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Decoupled Sliding Mode Control for a Novel 3-DOF Parallel Manipulator with Actuation Redundancy by Xuemei, Niu, Gao, Guoqin, Liu, Xinjun, Fang, Zhiming

“…This paper presents a decoupled nonsingular terminal sliding mode controller (DNTSMC) for a novel 3-DOF parallel manipulator with actuation redundancy…”
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A control method research on a new auto electro-coating conveying hybrid mechanism by Fang, Zhiming, Hua, Jing, Gao, Guoqin

“…Based on the switched systems theory, a new control approach to the real-time control problem of a new auto electro-coating conveying hybrid mechanism is…”
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