76 citations · 122 across the 8 of their papers we have counts for
8 papers
A Survey of Cybersecurity of Digital Manufacturing
Priyanka Mahesh, Akash Tiwari, Chenglu Jin +5
The Industry 4.0 concept promotes a digital manufacturing (DM) paradigm that can enhance quality and productivity, that reduces inventory and the lead-time for delivering custom, b…
Feedback Motion Planning Under Non-Gaussian Uncertainty and Non-Convex State Constraints
Mohammadhussein Rafieisakhaei, Amirhossein Tamjidi, Suman Chakravorty +1
Planning under process and measurement uncertainties is a challenging problem. In its most general form it can be modeled as a Partially Observed Markov Decision Process (POMDP) pr…
The ISO Problem: Decentralized Stochastic Control via Bidding Schemes
Rahul Singh, P. R. Kumar, Le Xie
We consider a smart-grid connecting several agents, modeled as stochastic dynamical systems, who may be electricity consumers/producers. At each discrete time instant, which may re…
Decentralized Throughput Maximizing Policies for Deadline-Constrained Wireless Networks
Rahul Singh, P. R. Kumar
We consider multi-hop wireless networks serving multiple flows in which only packets that meet hard end-to-end deadline constraints are useful, i.e., if a packet is not delivered t…
A Theory for the Operation of the Independent System Operator in a Smart Grid with Stochastic Renewables, Demand Response and Storage
Rahul Singh, Ke Ma, Anupam Thatte +2
In this paper, we address a key issue of designing architectures and algorithms which generate optimal demand response in a decentralized manner for a smart-grid consisting of seve…
Optimal Energy-Efficient Regular Delivery of Packets in Cyber-Physical Systems
Xueying Guo, Rahul Singh, P. R. Kumar +1
In cyber-physical systems such as in-vehicle wireless sensor networks, a large number of sensor nodes continually generate measurements that should be received by other nodes such…
Index Policies for Optimal Mean-Variance Trade-Off of Inter-delivery Times in Real-Time Sensor Networks
Rahul Singh, Xueying Guo, P. R. Kumar
A problem of much current practical interest is the replacement of the wiring infrastructure connecting approximately 200 sensor and actuator nodes in automobiles by an access poin…
A digital interface for Gaussian relay and interference networks: Lifting codes from the discrete superposition model
M. Anand, P. R. Kumar
For every Gaussian network, there exists a corresponding deterministic network called the discrete superposition network. We show that this discrete superposition network provides…