M
Mani Bhushan
Researcher at Indian Institute of Technology Bombay
Publications - 103
Citations - 1330
Mani Bhushan is an academic researcher from Indian Institute of Technology Bombay. The author has contributed to research in topics: Kalman filter & Wireless sensor network. The author has an hindex of 17, co-authored 89 publications receiving 1115 citations. Previous affiliations of Mani Bhushan include University of Alberta & Purdue University.
Papers
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Journal ArticleDOI
Audit of sensor networks for efficient fault diagnosis
TL;DR: This work performs sensor network audit with objectives being ensuring observability of all faults, minimizing the unreliability of detection of faults and minimizing the probability of faults occurring and remaining undetected.
Journal ArticleDOI
Robust State Estimation and Parameter Estimation for Linear and Nonlinear Direct Feed-through Systems with Correlated Disturbances
TL;DR: In this paper, a generalized parametrized optimal filter (GPOF) was proposed for linear stochastic direct feed-through systems with correlated process and measurement disturbances.
Journal ArticleDOI
Optimization Based Constrained Gaussian Sum Unscented Kalman Filter
TL;DR: In this paper, a constrained nonlinear state estimation approach for nonlinear dynamical systems is presented, which combines two key elements from well-known Gaussian Sum Unscented Kalman Filter (GS-UKF) and UnScented Recursive Nonlinear Dynamic Data Reconciliation (URNDDR) approaches.
Proceedings ArticleDOI
Adaptive, online models to detect and estimate gross error in SPNDs
Arindam Bhattacharyya,Vivek Yogi,Sugandha Singla,Mani Bhushan,Mahendra G. Kelkar,Akhilanand Pati Tiwari,Mahitosh Pramanik,Madhu N. Belur +7 more
TL;DR: An online method for SPND gross error detection, identification and estimation using recursive PCA, which uses linear models which are extracted from data and which adapt continuously in time to adequately capture the time varying relationships amongst the SPNDs.
Journal ArticleDOI
MHE Based State and Parameter Estimation for Systems subjected to Non-Gaussian Disturbances
TL;DR: Analysis of simulation results reveals that the estimation performance of the proposed MHE formulation is superior to estimation performances of the conventional Bayesian estimators that can handle non-Gaussian densities and employ the random walk model for parameter variations.