ألقى م.م فلاح عبد حسين في فرع الرياضيات التطبيقية سمنار بعنوان ( Efficient numerical algorithms for the optimal control problems )

ضمن الموسم العلمي الثقافي لقسم العلوم التطبيقية ألقى م.م فلاح عبد حسين في فرع الرياضيات التطبيقية سمنار بعنوان ( Efficient numerical algorithms for the optimal control problems )في القاعة الذكية في القسم يوم الاربعاء المصادف 19/5/2012  وقد حضر السمنار بعض اساتذة ومنتسبي القسم

ملخص البحث

This approach is concerned with the approximate solutions of finite quadratic optimal control (QOC) problems. The proposed method is classified as direct method which is employed by using state vector parameterization (SVP) technique to convert the QOC problem into quadratic programming problem
Legendre polynomials of the first kind and shifted Legendre polynomials are used as basis functions. They were used to approximate the system state variables, by a finite length of the basis functions series of unknown parameters.
Furthermore, the convergence tests of the proposed method with first kind Legendre and shifted Legendre polynomials, have been reached. Finally the proposed algorithms have been applied for several examples.