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Analysis of a Nonlinear Opinion Dynamics Model with Biased Assimilation
Weiguo Xia, Mengbin Ye, Ji Liu +2
This paper analyzes a nonlinear opinion dynamics model which generalizes the DeGroot model by introducing a bias parameter for each individual. The original DeGroot model is recove…
Formation control for multiple agents with local measurements: continuous-time and sampled-data-based cases
Chen Wang, Shuai Li, Weiguo Xia +2
We study the formation control problem for a group of mobile agents in a plane, in which each agent is modeled as a kinematic point and can only use the local measurements in its l…
General formation control for multi-agent systems with double-integrator dynamics
Chen Wang, Weiguo Xia, Jinan Sun +2
We study the general formation problem for a group of mobile agents in a plane, in which the agents are required to maintain a distribution pattern, as well as to rotate around or…
Random Asynchronous Iterations in Distributed Coordination Algorithms
Yao Chen, Weiguo Xia, Ming Cao +1
Distributed coordination algorithms (DCA) carry out information processing processes among a group of networked agents without centralized information fusion. Though it is well kno…
On Convergence Rate of a Continuous-Time Distributed Self-Appraisal Model with Time-Varying Relative Interaction Matrices
Weiguo Xia, Ji Liu, Tamer Basar +1
This paper studies a recently proposed continuous-time distributed self-appraisal model with time-varying interactions among a network of individuals which are characterized by…