1 citations · 1 across the 4 of their papers we have counts for
4 papers
On the detection of the presence of malicious components in cyber-physical systems in the almost sure sense
Souvik Das, Priyanka Dey, Debasish Chatterjee
This article studies a fundamental problem of security of cyber-physical systems (CPSs): that of detecting, almost surely, the presence of malicious components in the CPS. We assum…
On Minimum Cost Sparsest Input-Connectivity for Controllability of Linear Systems
Priyanka Dey, Niranjan Balachandran, Debasish Chatterjee
We deal with algorithmic techniques for minimal cost input-connectivity while maintaining controllability of linear systems. The input matrix is assumed to be constrained in the se…
Efficient constrained sensor placement for observability of linear systems
Priyanka Dey, Niranjan Balachandran, Debasish Chatterjee
This article studies two problems related to observability and efficient constrained sensor placement in linear time-invariant discrete-time systems with partial state observations…
Resilience of Complex Networks
Priyanka Dey, Niranjan Balachandran, Debasish Chatterjee
This article determines and characterizes the minimal number of actuators needed to ensure structural controllability of a linear system under structural alterations that can sever…