CAJ | 학술논문

　　结合研制的伺服电机驱动的主动吸收式造波机，介绍了造波机系统的组成和控制原理．在一阶推板吸收造波理论的基础上，给出了带有造波板反射参数的主动吸收算法，并通过物理模型试验，测试了造波机对周期在1．2～2．4 s的规则波和不规则波的吸收性能．采用两点法对入反射波进行分离，结果表明，理论反射系数与实验值基本一致，对不规则波吸收效率在84％以上．
　　결합연제적사복전궤구동적주동흡수식조파궤，개소료조파궤계통적조성화공제원리．재일계추판흡수조파이론적기출상，급출료대유조파판반사삼수적주동흡수산법，병통과물리모형시험，측시료조파궤대주기재1．2～2．4 s적규칙파화불규칙파적흡수성능．채용량점법대입반사파진행분리，결과표명，이론반사계수여실험치기본일치，대불규칙파흡수효솔재84％이상．
The system composition and the control algorithm of an active absorbing wavemaker system are described based on servo motor . An active absorption algorithm with the reflection coefficient of the wavemaker is presented based on the first-order piston active absorbing wavemaker theory .And experiments with regular and irregular waves are carried out in wave period range of 1 .2 s to 2 .4 s .Separating the incident and reflected waves with two-point methods ,the experimental results show a good agreement between predicted theoretical reflection coefficient and experimental value ,and the absorption efficiency of irregular waves is greater than 84% .