Search Results - "Zhenzhong Chu"

Observer-Based Adaptive Neural Network Trajectory Tracking Control for Remotely Operated Vehicle by Zhenzhong Chu, Daqi Zhu, Yang, Simon X.

“…This paper focuses on the adaptive trajectory tracking control for a remotely operated vehicle (ROV) with an unknown dynamic model and the unmeasured states…”
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A Local and Non-Local Features Based Feedback Network on Super-Resolution by Liu, Yuhao, Chu, Zhenzhong, Li, Bin

“…Recent advances in Single Image Super-Resolution (SISR) achieved a powerful reconstruction performance. The CNN-based network (both sequential-based and…”
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Trajectory Planning of Autonomous Underwater Vehicles Based on Gauss Pseudospectral Method by Gan, Wenyang, Su, Lixia, Chu, Zhenzhong

“…This paper aims to address the obstacle avoidance problem of autonomous underwater vehicles (AUVs) in complex environments by proposing a trajectory planning…”
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A Dynamic Fusion of Local and Non-Local Features-Based Feedback Network on Super-Resolution by Liu, Yuhao, Chu, Zhenzhong

“…Many Symmetry blocks were proposed in the Single Image Super-Resolution (SISR) task. The Attention-based block is powerful but costly on non-local features,…”
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Observer-based adaptive neural sliding mode trajectory tracking control for remotely operated vehicles with thruster constraints by Chu, Zhenzhong, Chen, Yunsai, Zhu, Daqi, Zhang, Mingjun

“…For a class of remotely operated vehicle (ROV) systems with thruster constraints, immeasurable states, and unknown nonlinearities, the trajectory tracking…”
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A PSO-enhanced Gauss pseudospectral method to solve trajectory planning for autonomous underwater vehicles by Gan, Wenyang, Su, Lixia, Chu, Zhenzhong

“…A fast optimization method based on the Gauss pseudospectral method (GPM) and particle swarm optimization (PSO) is studied for trajectory optimization of…”
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Autonomous Heading Planning and Control Method of Unmanned Underwater Vehicles for Tunnel Detection by Xia, Tianxing, Cui, Dehao, Chu, Zhenzhong, Yu, Xing

“…To address the challenge of unmanned underwater vehicle (UUV) autonomous navigation in long-distance underwater tunnel detection tasks and improve the control…”
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A fault diagnostic approach based on PSO-HMM for underwater thrusters by Chu, Zhenzhong, Gu, Zhenhao, Li, Zhiqiang, Chen, Yunsai, Zhang, Mingjun

“…In this paper, we describe an approach based on improved Hidden Markov Model (HMM) for fault diagnosis of underwater thrusters in complex marine environments…”
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An Adaptive RBF-NMPC Architecture for Trajectory Tracking Control of Underwater Vehicles by Chu, Zhenzhong, Wang, Da, Meng, Fei

“…An adaptive control algorithm based on the RBF neural network (RBFNN) and nonlinear model predictive control (NMPC) is discussed for underwater vehicle…”
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Fuzzy Sliding Mode Control Method for AUV Buoyancy Regulation System by Zhao, Wende, Wang, Decheng, Chu, Zhenzhong, Zhang, Mingjun

“…This paper investigates the control problem of the buoyancy regulation system for autonomous underwater vehicle (AUV). There are some problems to be considered…”
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NONLINEAR ADAPTIVE HEADING CONTROL FOR AN UNDERACTUATED SURFACE VESSEL WITH CONSTRAINED INPUT AND SIDESLIP ANGLE COMPENSATION by Lu, Xiaoyang, Liu, Zhiquan, Chu, Zhenzhong

“…In this paper, a nonlinear adaptive heading controller is developed for an underactuated surface vessel with constrained input and sideslip angle compensation…”
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Generic model control based on fuzzy neural network for underwater vehicles by Chu, Zhenzhong, Zhu, Daqi

“…In this paper, a generic model trajectory tracking control method is proposed for underwater vehicles. A set of sliding mode switching functions based on the…”
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Path Planning Based on Deep Reinforcement Learning for Autonomous Underwater Vehicles Under Ocean Current Disturbance by Chu, Zhenzhong, Wang, Fulun, Lei, Tingjun, Luo, Chaomin

“…The path planning issue of the underactuated autonomous underwater vehicle (AUV) under ocean current disturbance is studied in this paper. In order to improve…”
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Improved super-twisting sliding mode control for ship heading with sideslip angle compensation by Chu, Ruiting, Liu, Zhiquan, Chu, Zhenzhong

“…This study aims to improve the performance of ship heading control and reduce the tracking error. A sideslip angle compensation method and an improved…”
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A Sphere Region Tracking Control Scheme for Underwater Vehicles by Liu, Xing, Zhang, Mingjun, Chu, Zhenzhong, Rogers, Eric

“…The concept of region tracking control has advantages for underwater vehicles for some special missions, such as pipeline tracking. This article develops a…”
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Distributed Adaptive Formation Reconfiguration Control for Multiple AUVs Based on Affine Transformation in Three-Dimensional Ocean Environments by Pang, Wen, Zhu, Daqi, Chu, Zhenzhong, Chen, Qi

“…This article addresses the distributed formation reconfiguration control problem for a fleet of nonlinear multiple autonomous underwater vehicles (AUVs) in…”
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Fault reconstruction using a terminal sliding mode observer for a class of second-order MIMO uncertain nonlinear systems by Chu, Zhenzhong, Meng, Fei, Zhu, Daqi, Luo, Chaomin

“…This study focuses on the fault reconstruction for a class of second-order multi-input and multi-output (MIMO) nonlinear systems with uncertainties. An…”
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Path planning for autonomous underwater vehicle based on artificial potential field and velocity synthesis by Chunlei Cheng, Daqi Zhu, Bing Sun, Zhenzhong Chu, Jianduo Nie, Sheng Zhang

“…Because the impact of ocean current on Autonomous Underwater Vehicle (AUV) navigation is greater than the impact of wind on ground mobile robot, there is the…”
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Observer-based fault detection for magnetic coupling underwater thrusters with applications in jiaolong HOV by Chu, Zhenzhong, Chen, Yunsai, Zhu, Daqi, Zhang, Mingjun

“…This study proposed an observer-based fault detection method for magnetic coupling underwater thrusters. To improve the accuracy of a thruster system model, a…”
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Adaptive Fuzzy Sliding Mode Diving Control for Autonomous Underwater Vehicle with Input Constraint by Chu, Zhenzhong, Xiang, Xianbo, Zhu, Daqi, Luo, Chaomin, Xie, De

“…This paper develops a novel adaptive fuzzy sliding mode controller for the diving control of autonomous underwater vehicle (AUV). Unlike most previous AUVs’…”
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