tailieunhanh - Bài giảng Phần 3: Tối ưu hóa

Bài giảng với các nội dung các loại bài toán tối ưu (quy hoạch toán học); quy hoạch phi tuyến; quy hoạch rời rạc; quy hoạch đa mục tiêu. Để nắm chi tiết kiến thức bài giảng. | Bài giảng Phần 3: Tối ưu hóa Phần 3: Tối ưu hóa Modeling, simulation and optimization for chemical process Instructor: Hoang Ngoc Ha Email: Bộ môn QT&TB T. F. Edgar, D. M. Himmelblau. Optimization of chemical Processes. Second edition. Bùi Minh Trí. Tối ưu hóa (lý thuyết và bài tập). NXB KHKT, Hà Nội, 2005. Introduction The chemical industry has undergone significant changes during the past 25 years due to the increased cost of energy increasingly stringent environmental regulations global competition in product pricing and quality One of the most important engineering tools for addressing these issues is optimization Decision-making process Introduction As the power of computers has increased, the size and complexity of problems that can be solved by optimization techniques have correspondingly expanded The necessary tools for solving problem We will focus on those techniques and discuss software that offers the most potential for success and gives reliable results Outline Problem formulation Nature and organization of Optimization problems Developing models for optimization (constraints or process model) Formulation of the objective function Optimization theory and methods Optimization of unconstrained functions Linear programming with constraints Nonlinear programming with constraints Multi-objective optimization Applications of Optimization Optimization OPTIMIZATION IS THE use of specific methods to determine the most cost-effective and efficient solution to a problem or design for a process This technique is one of the major quantitative tools in industrial decision making A wide variety .