3 papers
math.OC2026
Functional H_infinity Filtering for Descriptor Systems with Incrementally Quadratic Nonlinearities under Disturbances
Rishabh Sharma, Nutan Kumar Tomar
This paper develops a functional H_infinity filter for nonlinear descriptor systems subject to external disturbances. Conventional H_infinity filtering approaches for descriptor sy…
math.OC2026
Risk Sensitive Filtering for Singular Systems subject to Round-Robin Protocol
Ashna Goel, Shovan Bhaumik, Nutan Kumar Tomar
This paper develops a risk sensitive (RS) Kalman filtering framework for discrete-time linear stochastic singular systems operating under communication constraints imposed by a rou…
math.OC2026
Distributed partial state estimation for linear state-space systems
Juhi Jaiswal, Thomas Berger, Nutan Kumar Tomar
This study is concerned with the problem of partial state estimation for linear time-invariant (LTI) distributed state-space systems. A necessary and sufficient condition is establ…