Energy-efficient exact-time chattering-free recursive sliding mode control of UUVs based on disturbance observer [0.03%]
基于扰动观测器的节能精确时滞振荡自由迭代滑模控制海底机器人
Shun An,Mingjian Zhang,Yang Liu et al.
Shun An et al.
High-precision and fast-response trajectory tracking control with high energy efficiency for unmanned underwater vehicles (UUVs) plays an increasingly important role in numerous marine tasks. Although the predefined-time control offers fast...
Link false data injection attacks on multi-agent systems with attacked target nodes [0.03%]
针对被攻击目标节点的多智能体系统的链式伪造数据注入攻击
Kaijing Jin,Xuefeng Zhang
Kaijing Jin
This paper investigates the vulnerability of multi-agent systems under link false data injection attacks, where adversaries disrupt the leader-following consensus by tampering with the transmitted data between neighbor nodes. In contrast to...
Adapted Oversampling-based Multi-layer Support Vector Machines for interpretable multi-class imbalance fault diagnosis [0.03%]
基于自适应过采样的多层支持向量机方法及其在可解释的多分类故障诊断中的应用
Tao Chen,Yage Yuan,Jianan Wei et al.
Tao Chen et al.
In engineering practice, intelligent fault diagnosis for high-end equipment often involves small-sample, multi-class imbalanced data with noise and complex intra- and inter-class distributions. Existing sampling methods may generate low-qua...
Optimized predefined-time control for high-order nonlinear MASs via ICA and reinforcement learning [0.03%]
基于ICA和强化学习的高阶非线性多智能体系统优化有限时间控制
Qunsheng Zhang,Jianqiang Hu,Jinde Cao et al.
Qunsheng Zhang et al.
This paper presents an adaptive optimized controller for high-order nonlinear multi-agent systems (MASs) with practical predefined-time consensus. By integrating reinforcement learning (RL) and sliding mode control (SMC) within the identifi...
Online parameter identification and dynamic model reconstruction for AUV based on adaptive extended Kalman filter and prediction error method [0.03%]
基于自适应扩展卡尔曼滤波和预测误差法的无人航行器在线参数识别与动态模型重构方法
Zaopeng Dong,Yilun Ding,Wangsheng Liu et al.
Zaopeng Dong et al.
The online parameter identification problem for a six-degree-of-freedom autonomous underwater vehicle (AUV) under ocean current disturbances and measurement noise is the focus of this paper. To improve the identification accuracy in such co...
Discrete-time distributed model predictive control-based collision-avoidance formation tracking control for multiple unmanned underwater vehicles [0.03%]
基于分布式模型预测控制的多无人潜航器避碰编队跟踪控制方法
Haomiao Yu,Yue Wang
Haomiao Yu
Simultaneous trajectory tracking and obstacle avoidance are critical capabilities for unmanned underwater vehicles (UUVs). However, implementing these tasks on digital processors inevitably introduces discretization errors and time delays. ...
Control of static levitation attitude based on CNF-LADRC for distributed electric-drive maglev car [0.03%]
基于CNF-LADRC的分布式电驱动磁悬浮汽车静态悬浮姿态控制方法研究
Jiaheng Shi,Zhengyan Li,Jialin Li et al.
Jiaheng Shi et al.
This paper proposes a CNF-LADRC strategy for static levitation attitude control of a distributed electric-drive maglev car actuated by permanent-magnet electrodynamic wheels, targeting simultaneous disturbance rejection and transient shapin...
Event-triggered fuzzy logic control for an uncertain robot with coupled output constraints [0.03%]
具有耦合输出约束的不确定机器人事件触发模糊逻辑控制
Yuncheng Ouyang,Zihao Ding,Yanxu Su et al.
Yuncheng Ouyang et al.
This paper investigates the trajectory-tracking problem of an uncertain robotic system subject to coupled output constraints. A decoupling approach is introduced to convert the coupled constraints into independent time-varying constraints o...
Koopman-based H∞/GH2 control for in-wheel motor driven semi-active suspensions with magnetorheological dampers [0.03%]
基于KOOPMAN框架的车轮电机驱动半主动悬架MHCD的H∞/GH2控制方法研究
Jie Guo,Shuyou Yu,Chao Ma
Jie Guo
To comprehensively improve the vertical dynamics of in-wheel motor driven electric vehicles (IWM-EVs), the optimal control of semi-active suspension systems equipped with magnetorheological (MR) dampers is investigated in this paper. The co...
Study on dual-layer MPC-SMC control strategy for piezoelectric platforms based on extended kalman filter [0.03%]
基于扩展卡尔曼滤波器的压电平台双层MPC-SMC控制策略研究
He He,Feipeng Da,Liu Yang
He He
In visual servoing micromanipulation, the hysteresis nonlinearity of piezoelectric stages and image transmission delay significantly degrade positioning accuracy. To address these issues, this paper proposes a dual-layer control strategy ba...