CAJ | 학술논문

基于MATLAB／Simulink平台构建了功率调节系统闭环内所有环节的数学模型，采用离散控制理论对简化的系统模型进行理论计算，获得了保持系统稳定的控制器参数范围。采用完整的系统模型在Simulink平台环境下进行仿真分析，确定了合适的采样周期及其最佳的PID控制器参数。仿真结果表明，数字化功率调节系统能有效克服反应性的扰动，并具备良好的随动特性。
기우MATLAB／Simulink평태구건료공솔조절계통폐배내소유배절적수학모형，채용리산공제이론대간화적계통모형진행이론계산，획득료보지계통은정적공제기삼수범위。채용완정적계통모형재Simulink평태배경하진행방진분석，학정료합괄적채양주기급기최가적PID공제기삼수。방진결과표명，수자화공솔조절계통능유효극복반응성적우동，병구비량호적수동특성。
Based on MATLAB/Simulink platform ,all the related models in reactor pow‐er regulation system were built ,and the range of controller parameter to keep system steady was obtained by calculating the simplified system model with discrete control the‐ory .The simulation analysis was conducted with integrated system model in Simulink platform to determine the best sample time and the corresponding optimized PID con‐troller parameter .The simulation results show that the digital reactor power regulation system is able to keep reactor power stable and the dynamic characteristic of the system is excellent .