A5052825722- Advanced Control Systems Optimization
- Process Optimization and Integration
- Fault Detection and Control Systems
- Advanced Optimization Algorithms Research
- Control Systems and Identification
- Carbon Dioxide Capture Technologies
- Microbial Metabolic Engineering and Bioproduction
- Reservoir Engineering and Simulation Methods
- Phase Equilibria and Thermodynamics
- Numerical methods for differential equations
- Advanced Multi-Objective Optimization Algorithms
- Membrane Separation and Gas Transport
- Fuel Cells and Related Materials
- Probabilistic and Robust Engineering Design
- Matrix Theory and Algorithms
- Spacecraft Dynamics and Control
- Simulation Techniques and Applications
- Catalysts for Methane Reforming
- Membrane Separation Technologies
- Spectroscopy and Chemometric Analyses
- Gas Dynamics and Kinetic Theory
- Manufacturing Process and Optimization
- Catalytic Processes in Materials Science
- Advanced Thermodynamics and Statistical Mechanics
- Scheduling and Optimization Algorithms
Carnegie Mellon University
2016-2025
The University of Texas at Austin
2023
University of Delaware
2023
State Key Laboratory of Industrial Control Technology
2022
Norwegian University of Science and Technology
2021
Bayero University Kano
2018
Ibero American University
2018
Sungkyunkwan University
2012
University of Pittsburgh
2012
Dynamic Systems (United States)
2008-2011
Abstract Many chemical engineering problems require the optimization of systems differential and algebraic equations. Here a method is presented based on finite‐element collocation, which converts equations to residual with unknown coefficients. A nonlinear program then formulated, residuals incorporated as equality constraints coefficients decision variables. Also, adaptive knot placement used minimize approximation error, necessary sufficient conditions for optimal additional in program....
Line search methods are proposed for nonlinear programming using Fletcher and Leyffer's filter method [Math. Program., 91 (2002), pp. 239--269], which replaces the traditional merit function. Their global convergence properties analyzed. The presented framework is applied to active set sequential quadratic (SQP) barrier interior point algorithms. Under mild assumptions it shown that every limit of sequence iterates generated by algorithm feasible, there exists at least one a stationary...
A pressure-swing adsorption process, which uses zeolite 13X as an adsorbent to recover and sequester carbon dioxide from mixture gas (nitrogen dioxide), is investigated through dynamic simulation optimization. The purpose of this paper improve the purity each component by finding optimal values decision variables with a given power constraint. Langmuir isotherm parameters are calculated experimental data general mathematical model consisting set partial differential algebraic equations...
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTAccurate solution of differential-algebraic optimization problemsJeffery S. Logsdon and Lorenz T. BieglerCite this: Ind. Eng. Chem. Res. 1989, 28, 11, 1628–1639Publication Date (Print):November 1, 1989Publication History Published online1 May 2002Published inissue 1 November 1989https://pubs.acs.org/doi/10.1021/ie00095a010https://doi.org/10.1021/ie00095a010research-articleACS PublicationsRequest reuse permissionsArticle...
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTSimultaneous solution and optimization strategies for parameter estimation of differential-algebraic equation systemsIauw Bhieng Tjoa Lorenz T. BieglerCite this: Ind. Eng. Chem. Res. 1991, 30, 2, 376–385Publication Date (Print):February 1, 1991Publication History Published online1 May 2002Published inissue 1 February 1991https://pubs.acs.org/doi/10.1021/ie00050a015https://doi.org/10.1021/ie00050a015research-articleACS PublicationsRequest reuse...