전기의세계
- 제30권8호
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- Pages.509-516
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- 1981
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- 1598-4613(pISSN)
원자로의 직접 디지탈 제어를 위한 최적 제어계통의 설계
Design of optimal control system of nuclear reactor for direct digital control
초록
The optimal control theory is applied to the design of a digital control system for a nuclear reactor. A linear dynamic model obtained at 85% of rated power and a quadratic performance index are used. A minimal order observer used in cascade with the feedback controller is suggested as a state estimator. The total reactor power control is studied in the range of 80% to 100% of rated power, with the steady state and load-following control. The control algorithm considered is suitable for implementation in direct digital control.
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