Paper on mobility prediction of off-road Autonomous Ground Vehicles (AGV) in uncertain environments got published in ASME Journal of Mechanical Design. Get the paper here.
Papers on surrogate modeling of nonlinear dynamic systems and reliability analysis of nonlinear vibratory systems got published in ASME Journals. Get the papers here and here.
Our paper on Bayesian calibration of multi-level model with unobservable distributed response got published in MSSP journal. This is a joint effort with group members of Prof. Todd and Prof. Conte from UCSD and Prof. Parno from Dartmouth college. Get the paper here. This paper proposes a Bayesian calibration framework Read more…
Our paper on unmanned ground vehicle path planning under uncertainty got published in ASME JMD journal. This paper presents a novel bio-inspired approach for model-based multi-vehicle mission planning under uncertainty for off-road AGVs subjected to mobility reliability constraints in dynamic environments. A physics-based vehicle dynamics simulation model is first employed Read more…
Our review paper on the latest developments in UQ of AM process got published in the ASCE-ASME RIKS journal. This review paper is led by Prof. Mahadevan at Vanderbilt University. Get the paper here. This paper reviews the state of the art in applying uncertainty quantification (UQ) methods to additive Read more…
Our paper on sensor placement optimization using Bayes risk got published in MSSP journal. Get the paper here.
Our paper on model correction and updating to improve the accuracy of failure prognostics got published in RESS journal. Get the paper here. Understanding the degradation of the quoin block is vital for failure prognostics in miter gates. Due to the complicated degradation mechanism, degradation models based on simplifications and Read more…
Paper on reliability-based path planning of off-road autonomous ground vehicle got published in ASME JMD journal. Get the paper here.
Paper on Transfer Learning-based multi-fidelity surrogate modeling method got published in ASCE-ASME RISK Journal. Get the paper here.
Paper on quantification of value of information got published in Structural Health Monitoring Journal. This work was led by Dr. Chadha from Prof. Todd’s research group at UCSD. Get the paper here.