9 citations · 31 across the 13 of their papers we have counts for
15 papers
Structural Consensus in Networks with Directed Topologies and Its Cryptographic Implementation
Wentuo Fang, Zhiyong Chen, Mohsen Zamani
The existing cryptosystem based approaches for privacy-preserving consensus of networked systems are usually limited to those with undirected topologies. This paper proposes a new…
Optimal Actor-Critic Policy with Optimized Training Datasets
Chayan Banerjee, Zhiyong Chen, Nasimul Noman +1
Actor-critic (AC) algorithms are known for their efficacy and high performance in solving reinforcement learning problems, but they also suffer from low sampling efficiency. An AC…
Reinforcement Learning Using Expectation Maximization Based Guided Policy Search for Stochastic Dynamics
Prakash Mallick, Zhiyong Chen, Mohsen Zamani
Guided policy search algorithms have been proven to work with incredible accuracy for not only controlling a complicated dynamical system, but also learning optimal policies from v…
Considering pricing and uncertainty in designing a reverse logistics network
Mohsen Zamani, Mahdi Abolghasemi, Seyed Mohammad Seyed Hosseini +1
Companies try to maximize their profits by recovering returned products of highly uncertain quality and quantity. In this paper, a reverse logistics network for an Original Equipme…
Probabilistic Optimal Power Flow Considering Correlation of Wind Farms via Markov Chain Quasi-Monte Carlo Sampling
Weigao Sun, Mohsen Zamani, Hai-Tao Zhang +1
The probabilistic characteristics of daily wind speed are not well captured by simple density functions such as Normal or Weibull distribuions as suggested by the existing literatu…
Subgradient-Free Stochastic Optimization Algorithm for Non-smooth Convex Functions over Time-Varying Networks
Yinghui Wang, Wenxiao Zhao, Yiguang Hong +1
In this paper we consider a distributed stochastic optimization problem without the gradient/subgradient information for the local objective functions, subject to local convex cons…
Secure and Privacy Preserving Consensus for Second-order Systems Based on Paillier Encryption
Wentuo Fang, Mohsen Zamani, Zhiyong Chen
This paper aims at secure and privacy preserving consensus algorithms of networked systems. Due to the technical challenges behind decentralized design of such algorithms, the exis…
Structural Controllability of a Consensus Network with Multiple Leaders
Milad M. Kazemi, Mohsen Zamani, Zhiyong Chen
This paper examines the structural controllability for a group of agents, called followers, connected to each other based on the consensus law under commands of multiple leaders, w…
Constrained Optimal Consensus in Dynamical Networks
Amir Adibzadeh, Mohsen Zamani, Amir A. Suratgar +1
In this paper, an optimal consensus problem with local inequality constraints is studied for a network of single-integrator agents. The goal is that a group of single-integrator a…
Constrained Optimal Consensus in Multi-agent Systems with First and Second Order Dynamics
Amir Adibzadeh, Amir A. Suratgar, Mohammad B. Menhaja +1
This paper fully studies distributed optimal consensus problem in non-directed dynamical networks. We consider a group of networked agents that are supposed to rendezvous at the op…
Distributed Kalman Filter in a Network of Linear Dynamical Systems
Damian Marelli, Mohsen Zamani, Minyue Fu
This paper is concerned with the problem of distributed Kalman filtering in a network of interconnected subsystems with distributed control protocols. We consider networks, which c…
Distributed Convex Optimization in Networks of Agents with Single Integrator Dynamics
Amir Adibzadeh, Mohsen Zamani, Amir A. Suratgar +1
In this paper, distributed convex optimization problem over non-directed dynamical networks is studied. Here, networked agents with single-integrator dynamics are supposed to rende…
On the Reachability of Networked Systems
Mohsen Zamani, Brett Ninness, Daniel Quevedo
In this paper, we study networks of discrete-time linear time-invariant subsystems. Our focus is on situations where subsystems are connected to each other through a time-invariant…
Zeros of Networked Systems with Time-invariant Interconnections
Mohsen Zamani, Uwe Helmke, Brian D. O. Anderson
This paper studies zeros of networked linear systems with time-invariant interconnection topology. While the characterization of zeros is given for both heterogeneous and homogeneo…
On the Zero-freeness of Tall Multirate Linear Systems
Mohsen Zamani, Giulio Bottegal, Brian D. O. Anderson
In this paper, tall discrete-time linear systems with multirate outputs are studied. In particular, we focus on their zeros. In systems and control literature zeros of multirate sy…