28 citations · 39 across the 14 of their papers we have counts for
10 papers · 1 filter
Topology Identification of Dynamical Signed Graphs
Pelin Sekercioglu, Nana Wang, Angela Fontan +1
We propose an adaptive control protocol for identifying the topology of dynamical networks interconnected over undirected graphs with cooperative and antagonistic interactions. The…
Edge-based Synchronization over Signed Digraphs with Multiple Leaders
Pelin Sekercioglu, Angela Fontan, Dimos V. Dimarogonas
This work addresses the edge-based synchronization problem in first-order multi-agent systems containing both cooperative and antagonistic interactions with one or multiple leader…
Stability of Open Multi-agent Systems over Dynamic Signed Digraphs
Pelin Sekercioglu, Angela Fontan, Dimos V. Dimarogonas
We address the synchronization problem in open multi-agent systems (OMAS) containing both cooperative and antagonistic interactions. In these systems, agents can join or leave the…
Dynamical models for distributed social power perception in Friedkin-Johnsen influence networks
Ye Tian, Angela Fontan, Yu Kawano +3
Social power quantifies the ability of individuals to influence others and plays a central role in social influence networks. Yet, computing social power typically requires global…
Stability of Open Multi-agent Systems over Dynamic Signed Graphs
Pelin Sekercioglu, Angela Fontan, Dimos V. Dimarogonas
This paper addresses the bipartite consensus-control problem in open multi-agent systems containing both cooperative and antagonistic interactions. In these systems, new agents can…
What influences occupants' behavior in residential buildings: An experimental study on window operation in the KTH Live-In Lab
Mahsa Farjadnia, Angela Fontan, Alessio Russo +2
Window-opening and window-closing behaviors play an important role in indoor environmental conditions and therefore have an impact on building energy efficiency. On the other hand,…
Multi-agent consensus over time-invariant and time-varying signed digraphs via eventual positivity
Angela Fontan, Lingfei Wang, Yiguang Hong +2
Laplacian dynamics on signed digraphs have a richer behavior than those on nonnegative digraphs. In particular, for the so-called "repelling" signed Laplacians, the marginal stabil…
History Data Driven Distributed Consensus in Networks
Venkatraman Renganathan, Angela Fontan, Karthik Ganapathy
The association of weights in a distributed consensus protocol quantify the trust that an agent has on its neighbors in a network. An important problem in such networked systems is…
On the properties of Laplacian pseudoinverses
Angela Fontan, Claudio Altafini
The pseudoinverse of a graph Laplacian is used in many applications and fields, such as for instance in the computation of the effective resistance in electrical networks, in the c…
Interval Consensus for Multiagent Networks
Angela Fontan, Guodong Shi, Xiaoming Hu +1
The constrained consensus problem considered in this paper, denoted interval consensus, is characterized by the fact that each agent can impose a lower and upper bound on the achie…