Optimal control of distributed parameter reactor core by function space method and some numerical xperiences.

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概要

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• An optimal dynamicai control of a linear reactor as a distributed parameter system is abtained numerically along with an anaiytical expression of the integral equation that should be satisfied by the optimal control. The function space methcd is employed to derive the equation, and it is known from the numericaJ experience that only the fundamental of expanding modes is enough to describe the integral kernel of the equation.Space-dependence is colected in the forcing term of the equation. The reactor core model is of two groups of neutrons in steady state and one group of precursors. Two performance functionals are tried. Both are quadratic but one is of the precursor history and the control, whereas, another is of the neutron flux density and the control. The latter formulation partly dissolves the weighting problem in the quadratic perfcrmance fufictional.

• 一般社団法人 日本原子力学会の論文

著者

• KOGA Ryuji

  Institute of Atomic Energy, Kyoto University

関連論文

• Optimal control of distributed parameter reactor core by function space method and some numerical xperiences.

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