Improved approximation-free control for the leader-follower tracking of the multi-agent systems with disturbance and unknown nonlinearity [0.03%]
改进的无需精确模型的多智能体系统的扰动及未知非线性下的跟踪控制方法研究
Xiaoyan Hu,Guilin Wen,Hanfeng Yin
Xiaoyan Hu
Approximation-free control effectively addresses uncertainty and disturbances without relying on approximation techniques such as fuzzy logic systems (FLS) and neural networks (NNs). However, singularity problems-where signals exceed preset...
Dynamic docking algorithm for UGV to UAV based on single planning under disturbed conditions [0.03%]
基于单个规划的扰动下UGV对UAV动态对接算法研究
Jinge Si,Yongkang Xu,Tianwei Niu et al.
Jinge Si et al.
This paper investigates the initial dynamic docking problem to mobile and trajectory-disturbed targets for tracking and recovering drones by Unmanned Ground Vehicles (UGVs). First, the target status is estimated by employing the Extended Ka...
Diagnostic-constrained fault-tolerant control of bi-directional AGV transport systems with fault-prone sensors [0.03%]
具有易发生故障传感器的双向AGV运输系统的诊断约束容错控制
Samia Maza
Samia Maza
This paper explores a novel challenge regarding bidirectional Automated Guided Vehicles (AGVs): supervisory control amidst potential sensor faults. The proposed approach uses an event-based control architecture, guided by Supervisory Contro...
Junxiang Chen,Hongda Jiang,Xiangdong Kong et al.
Junxiang Chen et al.
An independent metering system (IMS) realizes the decoupling of the meter-in and meter-out orifices. The energy efficiency of the hydraulic system can be effectively improved by switching between different operational modes. However, the tr...
Real-time isolation of physiological tremor using recursive singular spectrum analysis and random vector functional link for surgical robotics [0.03%]
基于递归奇异谱分析和随机向量函数链的生理震颤实时隔离方法用于手术机器人系统
Asad Rasheed,Jeonghong Kim,Wei Tech Ang et al.
Asad Rasheed et al.
Hand-held robotic instruments enhance precision in microsurgery by mitigating physiological tremor in real time. Current tremor filtering algorithms in these instruments often employ nonlinear phase prefilters to isolate the tremor signal. ...
Swarm-initialized adaptive controller with beetle antenna searching of wearable lower limb exoskeleton for sit-to-stand and walking motions [0.03%]
基于群体初始化的甲虫天线搜索自适应控制外骨骼机器人辅助坐站和行走动作研究
Mohammad Soleimani Amiri,Rizauddin Ramli,Mien Van
Mohammad Soleimani Amiri
In recent years, exoskeleton robots have attracted great interest from researchers in the area of robotics due to their ability to assist human functionality improvement. A wearable lower limb exoskeleton is aimed at supporting the limb fun...
Global practical tracking control via output feedback for more general nonlinear systems [0.03%]
更一般的非线性系统的全局实际跟踪控制及其输出反馈方法
Pu Tian,Xuehua Yan,Yiping Liu et al.
Pu Tian et al.
This paper focuses on the issue of global practical tracking control by output feedback for uncertain nonlinear systems with unknown control coefficients and unknown reference signal. Unlike other tracking works, the upper and lower bounds ...
Self-triggering strategy design for an n-dimensional quantized linear system under bounded noise [0.03%]
有界噪声下n维量化线性系统的自触发策略设计
Zhiyang Zhang,Qiang Ling,Yuan Liu
Zhiyang Zhang
This paper investigates the self-triggered control for stabilizing an n-dimensional linear time-invariant system under communication constraints, including finite bit rates and transmission delay. The concerned system is further perturbed b...
Temporal logic inference for interpretable fault diagnosis of bearings via sparse and structured neural attention [0.03%]
基于稀疏结构化神经注意的可解释轴承故障诊断-temporal逻辑推理方法
Gang Chen,Guangming Dong
Gang Chen
This paper addresses the critical challenge of interpretability in machine learning methods for machine fault diagnosis by introducing a novel ad hoc interpretable neural network structure called Sparse Temporal Logic Network (STLN). STLN c...
Dynamic event-triggered tolerant containment control protocol for discrete multiagent systems based on finite index policy iteration algorithm [0.03%]
基于有限索引策略迭代算法的离散多智能体系统动态事件触发容错一致控制协议
Shuya Yan,Xiaocong Li,Huaming Qian et al.
Shuya Yan et al.
For tolerant containment control of multi-agent systems, considering the challenges in modeling and the impact of actuator faults on system security and reliability, a finite index dynamic event-triggered policy iteration algorithm is propo...