Uncertainty quantification and global sensitivity analysis of complex chemical process using a generalized polynomial chaos approach

PLT Duong, W Ali, E Kwok, M Lee - Computers & Chemical Engineering, 2016 - Elsevier
Uncertainties are ubiquitous and unavoidable in process design and modeling. Because
they can significantly affect the safety, reliability and economic decisions, it is important to …

Knowledge-inspired operational reliability for optimal LNG production at the offshore site

W Ali, MA Qyyum, MS Khan, PLT Duong… - Applied Thermal …, 2019 - Elsevier
To develop a safe and profitable process, uncertainty quantification is necessary for a
reliability, availability, and maintainability (RAM) analysis. The uncertainties of 3% in each …

Uncertainty quantification and global sensitivity analysis of complex chemical processes with a large number of input parameters using compressive polynomial chaos

PLT Duong, TN Pham, J Goncalves, E Kwok… - … Research and Design, 2016 - Elsevier
Uncertainties are ubiquitous and unavoidable in process design and modeling while they
can significantly affect safety, reliability, and economic decisions. The large number of …

Computed torque control of fully-actuated nondeterministic multibody systems

S Sabet, M Poursina - Multibody system dynamics, 2017 - Springer
Multibody dynamics plays a key role in the modeling, simulation, design, and control of
many engineering problems. The dynamics of these complex systems can be highly …

Sparse Bayesian learning for data driven polynomial chaos expansion with application to chemical processes

PLT Duong, MA Qyyum, M Lee - Chemical Engineering Research and …, 2018 - Elsevier
Uncertainties are ubiquitous in process system engineering. Hence, to develop a safe and
profitable process, uncertainty quantification (UQ) is necessary in a reliability, availability …

A two-stage approach of multiplicative dimensional reduction and polynomial chaos for global sensitivity analysis and uncertainty quantification with a large number of …

PLT Duong, J Goncalves, E Kwok, M Lee - Journal of the Taiwan Institute …, 2017 - Elsevier
Uncertainties associated with estimates of model parameters are inevitable when simulating
and modeling chemical processes and significantly affect safety, consistency, and decision …

Measuring the effect on chemical processes due to uncertain input states: Uncertainty-cum-sensitivity analysis using a gPC approach

W Ali, DPL Trung, MA Qyyum, A Nawaz… - Computer Aided Chemical …, 2017 - Elsevier
In this study, uncertainty quantification (UQ) of a surrogate model of the complex chemical
process was carried out using generalized polynomial chaos (gPC)-based approach …

[PDF][PDF] Uncertainty quantification and global sensitivity

PLTDW Ali, E Kwok - Reliability Engineering and System Safety, 2012 - academia.edu
Uncertainties are ubiquitous and unavoidable in process design and modeling. Because
they can significantly affect the safety, reliability and economic decisions, it is important to …

[引用][C] Robust Static Output Feedback Controller Design via Chance Constrained Approach

PLT Duong, YA Husnil, R Andika, BG Choi… - 제어로봇시스템학회국내 …, 2014 - dbpia.co.kr
This work addresses the design of robust static output feedback controllers that minimize a
polynomial cost and robustly stabilize systems with uncertain parameters for given …

[引用][C] Sparse Bayesian learning for data driven polynomial chaos expansion with application to chemical processes

M Lee - 2018