2 citations · 2 across the 2 of their papers we have counts for
6 papers
Cooperative Coverage with a Leader and a Wingmate in Communication-Constrained Environments
Sai Krishna Kanth Hari, Sivakumar Rathinam, Swaroop Darbha +1
We consider a mission framework in which two unmanned vehicles (UVs), a leader and a wingmate, are required to provide cooperative coverage of an environment while being within a s…
Bounds on Optimal Revisit Times in Persistent Monitoring Missions with a Distinct \& Remote Service Station
Sai Krishna Kanth Hari, Sivakumar Rathinam, Swaroop Darbha +3
Persistent monitoring missions require an up-to-date knowledge of the changing state of the underlying environment. UAVs can be gainfully employed to continually visit a set of tar…
Operation of Natural Gas Pipeline Networks With Storage Under Transient Flow Conditions
Sai Krishna Kanth Hari, Kaarthik Sundar, Shriram Srinivasan +2
We formulate a nonlinear optimal control problem for intra-day operation of a natural gas pipeline network that includes storage reservoirs. The dynamics of compressible gas flow t…
An Approximation Algorithm for a Task Allocation, Sequencing and Scheduling Problem involving a Human-Robot Team
Sai Krishna Hari, Abhishek Nayak, Sivakumar Rathinam
This article presents an approximation algorithm for a task allocation, sequencing and scheduling problem involving a team of human operators and robots. Specifically, we present a…
Persistent Monitoring of Dynamically Changing Environments Using an Unmanned Vehicle
Sai Krishna Kanth Hari, Sivakumar Rathinam, Swaroop Darbha +3
We consider the problem of planning a closed walk for a UAV to persistently monitor a finite number of stationary targets with equal priorities and dynamically changin…
Spontaneous CP Violation and the Strong CP Problem in Left-Right Symmetric Theories
Sebastian Ohmer
We study spontaneous CP violation as a solution to the strong CP problem in left-right symmetric theories. The discrete CP symmetry is broken by a complex vacuum expectation value…