167 citations · 307 across the 20 of their papers we have counts for
6 papers · 1 filter
Connectivity-Preserving Swarm Teleoperation With A Tree Network
Yuan Yang, Daniela Constantinescu, Yang Shi
During swarm teleoperation, the human operator may threaten the distance-dependent inter-robot communications and, with them, the connectivity of the slave swarm. To prevent the ha…
A unitary distributed subgradient method for multi-agent optimization with different coupling sources
Changxin Liu, Huiping Li, Yang Shi
In this work, we first consider distributed convex constrained optimization problems where the objective function is encoded by multiple local and possibly nonsmooth objectives pri…
Integral-Type Event-Triggered Model Predictive Control of Nonlinear Systems with Additive Disturbance
Qi Sun, Jicheng Chen, Yang Shi
This paper studies integral-type event-triggered model predictive control (MPC) of continuous-time nonlinear systems. An integral-type event-triggered mechanism is proposed by inco…
Bounded Connectivity-Preserving Coordination of Networked Euler-Lagrange Systems
Yuan Yang, Daniela Constantinescu, Yang Shi
This paper derives sufficient conditions for bounded distributed connectivity-preserving coordination of Euler-Lagrange systems with only position measurements and with system unce…
Globally Stable Output Feedback Synchronization of Teleoperation with Time-Varying Delays
Yuan Yang, Daniela Constantinescu, Yang Shi
This paper presents a globally stable teleoperation control strategy for systems with time-varying delays that eliminates the need for velocity measurements through novel augmented…
Connectivity-Preserving Coordination Control of Multi-Agent Systems with Time-Varying Delays
Yuan Yang, Yang Shi, Daniela Constantinescu
This paper presents a distributed position synchronization strategy that also preserves the initial communication links for single-integrator multi-agent systems with time-varying…