MEC478 Mühendislikte Optimizasyon Tekniklerine GirişInstitutional InformationDegree Programs Mechanical Engineering (English)Information For StudentsDiploma SupplementErasmus Policy StatementNational Qualifications
Mechanical Engineering (English)

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Bachelor TR-NQF-HE: Level 6 QF-EHEA: First Cycle EQF-LLL: Level 6

Course General Introduction Information

Course Code: MEC478
Course Name: Mühendislikte Optimizasyon Tekniklerine Giriş
Course Semester: Spring
Course Credits:
ECTS
6
Language of instruction:
Course Requirement:
Does the Course Require Work Experience?: No
Type of course: Area Ellective
Course Level:
Bachelor TR-NQF-HE:6. Master`s Degree QF-EHEA:First Cycle EQF-LLL:6. Master`s Degree
Mode of Delivery: Face to face
Course Coordinator : Ar.Gör. İSMAİL SAĞDIÇ
Course Lecturer(s):
Course Assistants:

Course Purpose and Content

Course Objectives: To understand basic linear and non-linear optimization methods,
Being able to formulate optimization problems correctly
To be able to apply optimization methods to engineering problems
Being able to solve a complex problem
Course Content: Definition and classification of optimization problem, Lagrange Formulation, Karush-Kuhn Tucker conditions, Classical Optimization Techniques, Single-variable Multi-variable Constrained-Unconstrained Optimization, Linear Programming, Simplex Algorithm, Duality, Non-Linear Programming, One-Dimensional Minimization, Elimination Methods ( Unlimited Search, Golden Section Search, Steepest Descent Method), Interpolation Methods (Quadratic and Cubic Interpolation Methods, Newton Method, Semi-Newton Method), Unlimited Optimization Techniques, Direct Access and Indirect Access (Descent) Methods

Learning Outcomes

The students who have succeeded in this course;
1) Defining and classifying the optimization problem
2) Understand basic linear and nonlinear optimization methods
3) Being able to formulate a design problem as an optimization problem in the most effective and accurate way
4) To be able to decide on the most appropriate optimization method for an optimization problem
5) Achieving results by solving the optimization problem

Course Flow Plan

Week Subject Related Preparation
1) Introduction to Optimization: Definition of the optimization problem, classification of optimization problems, basic information about optimization techniques Course Notes
2) Mathematical Background (Maximums and minimums of functions, convex and concave functions) Course Notes
3) Classical Optimization Techniques-1: Univariate Optimization, Multivariate Unconstrained Optimization Course Notes
4) Classical Optimization Techniques-2: Multivariate Equality Constrained Optimization, Direct Substitution, Constrained Variation and Lagrange Multipliers Methods Course Notes
5) Classical Optimization Techniques-3: Optimization with Multivariate Inequality Constraints, Kuhn-Tucker Conditions, Characterization of Constraint, Convex Programming Problem Course Notes
6) Linear Programming 1: Linear Programming Applications, Standard Form of Linear Programming Problem, Pivoting Course Notes
7) Linear Programming 2: Simplex Algorithm Course Notes
8) Midterm Exam
9) Determining the Optimal Point, Possible Solution, Improving the Non-Optimal Basic Possible Solution, Two Phases of the Simplex Method Course Notes
10) Nonlinear Programming 1: One-Dimensional Minimization Methods, Elimination Methods (Fibonacci, Golden Section, Bisection), Comparison of Methods Course Notes
11) Nonlinear Programming 2: Interpolation Methods (Quadratic and cubic interpolation), Direct Methods (Newton, Semi-Newton, Secant Methods) Course Notes
12) Nonlinear Programming 3: Unconstrained Optimization Techniques, Convergence Speed, Scaling of Design Variables Course Notes
13) Direct Search Methods (Random jumping, Random walk, Grid Search, Univariate, Simplex methods) Course Notes
14) Indirect Search Methods (Steepest Descent, Fletcher-Reeves Methods) Course Notes
15) Presentations of final projects
16) Final Exams
17) Final Exams

Sources

Course Notes / Textbooks: Ders Notları
References: 1. Introduction to Optimization, P. Pedregal, Springer, 2003.
2. Numerical Optimization, J. Nocedal, S. J. Wright, Springer, 2nd Edition,2006.
3. Engineering Optimization Theory and Practice, S. S. Rao, Wiley, 4th Edition, 2009.

Course - Learning Outcome Relationship

No Effect 1 Lowest 2 Medium 3 Highest
       
Program Outcomes Level of Contribution
1) Having advanced theoretical and practical knowledge supported by textbooks, application tools and other resources containing current information in the field. 3
2) Ability to use advanced theoretical and practical knowledge acquired in the field. 3
3) Ability to interpret and evaluate data, identify and analyze problems, and develop solution suggestions based on research and evidence, using the advanced knowledge and skills acquired in the field. 3
4) To be able to inform relevant people and institutions on issues related to the field; Ability to convey thoughts and solution suggestions to problems in written and oral form. 3
5) Ability to share one's thoughts on issues related to one's field and solutions to problems, supported by quantitative and qualitative data, with experts and non-experts. 3
6) Ability to organize and implement projects and events for the social environment in which one lives with awareness of social responsibility.
7) Ability to monitor knowledge in the field and communicate with colleagues by using a foreign language at least at the European Language Portfolio B1 General Level.
8) Ability to use information and communication technologies along with computer software at least at the Advanced Level of the European Computer Usage License required by the field.
9) Acting in accordance with social, scientific, cultural and ethical values during the collection, interpretation, application and announcement of the results of data related to the field.
10) Having sufficient awareness about the universality of social rights, social justice, quality culture and protection of cultural values, environmental protection, occupational health and safety.
11) Ability to evaluate the advanced knowledge and skills acquired in the field with a critical approach. 3
12) Ability to identify learning needs and direct learning
13) Being able to develop a positive attitude towards lifelong learning.
14) Ability to independently carry out an advanced study related to the field.
15) Ability to take responsibility individually and as a team member to solve unforeseen complex problems encountered in field-related applications.
16) Ability to plan and manage activities aimed at the development of the employees under his/her responsibility within the framework of a project.

Learning Activity and Teaching Methods

Course
Homework

Measurement and Evaluation Methods and Criteria

Yazılı Sınav (Açık uçlu sorular, çoktan seçmeli, doğru yanlış, eşleştirme, boşluk doldurma, sıralama)
Homework

Assessment & Grading

Semester Requirements Number of Activities Level of Contribution
Homework Assignments 1 % 25
Midterms 1 % 25
Final 1 % 50
total % 100
PERCENTAGE OF SEMESTER WORK % 50
PERCENTAGE OF FINAL WORK % 50
total % 100

İş Yükü ve AKTS Kredisi Hesaplaması

Activities Number of Activities Aktiviteye Hazırlık Aktivitede Harçanan Süre Aktivite Gereksinimi İçin Süre Workload
Course Hours 14 3 42
Study Hours Out of Class 14 7 98
Homework Assignments 1 25 25
Midterms 1 0 0
Final 1 2 2
Total Workload 167