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In this paper, we investigate the problem of coordinated path following for fixed-wing UAVs with speed constraints in 2D plane. The objective is to steer a fleet of UAVs along the path(s) while achieving the desired sequenced inter-UAV arc…

系统与控制 · 电气工程与系统科学 2020-05-12 Hao Chen , Yirui Cong , Xiangke Wang , Xin Xu , Lincheng Shen

The rise of Decentralized Federated Learning (DFL) has enabled the training of machine learning models across federated participants, fostering decentralized model aggregation and reducing dependence on a server. However, this approach…

In real-world cooperative manipulation of objects, multiple mobile manipulator systems may suffer from disturbances and asynchrony, leading to excessive interaction wrenches and potentially causing object damage or emergency stops. Existing…

机器人学 · 计算机科学 2025-04-08 Wenhang Liu , Meng Ren , Kun Song , Gaoming Chen , Michael Yu Wang , Zhenhua Xiong

Delivery robots aim to achieve high precision to facilitate complete autonomy. A precise three-dimensional point cloud map of sidewalk surroundings is required to estimate self-location. With or without the loop closing method, the…

机器人学 · 计算机科学 2022-09-22 Sabir Hossain , Xianke Lin

Given the cost and critical functions of satellite constellations, ensuring mission longevity and safe decommissioning is essential for space sustainability. This article presents a Model Predictive Control for spacecraft trajectory and…

机器人学 · 计算机科学 2025-09-03 Raphael Stöckner , Pedro Roque , Maria Charitidou , Dimos V. Dimarogonas

Circumnavigation control is useful in real-world applications such as entrapping a hostile target. In this paper, we consider a heterogeneous multi-robot system where robots have different physical properties, such as maximum movement…

机器人学 · 计算机科学 2018-05-18 Weijia Yao , Sha Luo , Huimin Lu , Junhao Xiao

With the development and the increasing interests in ML/DL fields, companies are eager to apply Machine Learning/Deep Learning approaches to increase service quality and customer experience. Federated Learning was implemented as an…

机器学习 · 计算机科学 2022-01-02 Hongyi Zhang , Jan Bosch , Helena Holmström Olsson

We consider a variant of the target defense problems where a group of defenders are tasked to simultaneously capture an intruder. The intruder's objective is to reach a target without being simultaneously captured by the defender team. Some…

系统与控制 · 电气工程与系统科学 2024-12-16 Dipankar Maity , Arman Pourghorban

The implementation of optimization-based motion coordination approaches in real world multi-agent systems remains challenging due to their high computational complexity and potential deadlocks. This paper presents a distributed model…

机器人学 · 计算机科学 2021-06-03 Hongyu Zhou , Changliu Liu

We study the problem of distributed traffic control in the partitioned plane, where the movement of all entities (robots, vehicles, etc.) within each partition (cell) is coupled. Establishing liveness in such systems is challenging, but…

机器人学 · 计算机科学 2015-03-13 Taylor T. Johnson , Sayan Mitra

We propose a scalable cooperative control approach which coordinates a group of rigidly connected autonomous surface vessels to track desired trajectories in a planar water environment as a single floating modular structure. Our approach…

机器人学 · 计算机科学 2020-07-27 Wei Wang , Zijian Wang , Luis Mateos , Kuan Wei Huang , Mac Schwager , Carlo Ratti , Daniela Rus

This paper presents a novel approach to many-vs-many missile guidance using virtual targets (VTs) generated by a Normalizing Flows-based trajectory predictor. Rather than assigning n interceptors directly to m physical targets through…

系统与控制 · 电气工程与系统科学 2026-05-08 Marc Schneider , Walter Fichter

Missiles pose a major threat to aircraft in modern air combat. Advances in technology make them increasingly difficult to detect until they are close to the target and highly resistant to jamming. The evasion maneuver is the last line of…

系统与控制 · 电气工程与系统科学 2025-11-11 Zhiguan Niu , Xiaochao Zhou , Hao Xiong

This paper addresses the leader-following attitude consensus problem for a group of spacecraft when at least one follower can access the leader's attitude and velocity relative to the inertial space. A nonlinear distributed observer is…

最优化与控制 · 数学 2020-09-15 Haichao Gui , Anton H. J. de Ruiter

Direct-sequence spread-spectrum (DSSS) is commonly used to mitigate the effect of jamming and to operate under an adversary receiver's thermal noise floor in order to avoid signal detection. Unfortunately, the discrete nature and unique…

信号处理 · 电气工程与系统科学 2018-07-20 Ismail Shakeel

As a promising approach to deal with distributed data, Federated Learning (FL) achieves major advancements in recent years. FL enables collaborative model training by exploiting the raw data dispersed in multiple edge devices. However, the…

分布式、并行与集群计算 · 计算机科学 2023-12-12 Ji Liu , Juncheng Jia , Tianshi Che , Chao Huo , Jiaxiang Ren , Yang Zhou , Huaiyu Dai , Dejing Dou

Global navigation satellite systems (GNSS) are vulnerable to spoofing attacks, with adversarial signals manipulating the location or time information of receivers, potentially causing severe disruptions. The task of discerning the spoofing…

密码学与安全 · 计算机科学 2025-05-12 Wenjie Liu , Panos Papadimitratos

This paper considers the distributed sampled-data control problem of a group of mobile robots connected via distance-induced proximity networks. A dwell time is assumed in order to avoid chattering in the neighbor relations that may be…

系统与控制 · 计算机科学 2017-01-20 Zhixin Liu , Lin Wang , Jinhuan Wang , Daoyi Dong , Xiaoming Hu

This paper presents a novel adaptive multivariable smooth second-order sliding mode approach with the features of fast finite-time convergence, adaptation to disturbances and smooth. This approach can be directly applied to the controller…

系统与控制 · 电气工程与系统科学 2020-10-13 Xidong Wang

Only the chairs can edit This paper investigates the fundamental limits of target position estimation accuracy of joint sensing and communication (JSC) networks comprising several monostatic base stations (BSs) that cooperate to localize…

信号处理 · 电气工程与系统科学 2024-05-31 Lorenzo Pucci , Andrea Giorgetti