PPT-Modeling and Solution Strategies of MINLPs as MPCCs for Chemical Process Optimization

L T Biegler Joint work with Alex Dowling Ravi Kamath Ignacio Grossmann June 2014 Overview Introduction Process optimization Formulation and solution strategies Bilevel Optimization . Chemical Butyl Acetate Chemical Butylated Hydroxytoluene Chemical Coal ar Chemical Cocamide DEALauramide DEA Chemical Diazolidinyl Urea Chemical Ethyl Acetate Chemical Formaldehyde Chemical P Buffalo Bill’s Ranch, North Platte, Nebraska. Greg Kelly, Hanford High School, Richland, Washington. Photo by Vickie Kelly, 1999. Optimization. Applying Calculus and its methods for finding minimums and maximums in real life situations such as. Ochsendorf. . Frédo. Durand. Massachusetts Institute Of Technology, USA. Procedural Modeling of. Structurally-Sound Masonry Buildings. 2. virtual environments. models require visual realism. important to interact physically with surroundings. 64-bit Intel Xeon X5650 . 2.66Ghz processors. 12 processors sharing 48 GB RAM. Each BARON run restricted to single processor. All experiments under GAMS. 500 CPU seconds limit; . optca. =. optcr. =1e-6. Ochsendorf. . Frédo. Durand. Massachusetts Institute Of Technology, USA. Procedural Modeling of. Structurally-Sound Masonry Buildings. 2. virtual environments. models require visual realism. important to interact physically with surroundings. Mike Grimm. November 8, 2012. Goals for a Security Development Process (“SDL”). Secure by Design. Reduce the number of vulnerabilities. Which reduces the number of security updates. But you can never remove all vulnerabilities. Optimization methods help us find solutions to problems where we seek to find the best of something.. This lecture is about how we formulate the problem mathematically.. In this lecture we make the assumption that we have choices and that we can attach numerical values to the ‘goodness’ of each alternative.. COST Functional Modeling . Workshop. 22-24 April, Helsinki. Types of data sets and modeling. Commercial array data. – more likely to have . tools that support the use of array IDs.. Custom/USDA array data . linda. m. Collins. penn. state. Presidential address at the Annual Meeting of the Society for Prevention Research, 2011. Overv. iew. Prevention. in the 21. st. century (so far). Cancer. prevention and manufacturing of truck leaf springs. Classification of algorithms. The DIRECT algorithm. Divided rectangles. Exploration and Exploitation as bi-objective optimization. Application to High Speed Civil Transport. Global optimization issues. J. McCalley. 1. Real-time. Electricity markets and tools. Day-ahead. SCUC and SCED. SCED. Minimize f(. x. ). s. ubject to. h. (. x. )=. c. g. (. x. ). <. . b. BOTH LOOK LIKE THIS. SCUC: . x. contains discrete & continuous variables.. INTRODUCTION TO NUMERICAL MODELING IN GEOTECHNICAL ENGINEERING WITH EMPHASIS ON FLAC MODELING www.zamiran.net By Siavash Zamiran, Ph.D., P.E. Geotechnical Engineer, Marino Engineering Associates, Inc. Describing Chemical Reactions. Chemical Reaction – process in which one or more substances are changed into one or more different substances. Reactants – original substance. Products – resulting substance . Michael Kantor. CEO and Founder . Promotion Optimization Institute (POI). First Name. Last Name. Company. Title. Denny. Belcastro. Kimberly-Clark. VP Industry Affairs. Pam. Brown. Del Monte. Director, IT Governance & PMO.