closed-loop

Virtual haptical system is a circulate feedback closed loop, including bidirectional information transfer between virtual and really environment.

虚拟触觉系统是一个触觉信息循反馈闭系统,其中包含着虚拟与现实者之间双向信息传递。

It has been proved that this method is fit for the parallel linable fringes and the interferograms with the arbitrary closed loop fringe pattern.

该方法具有精度高、抗干扰特点，不仅适用于平行直条纹图像，而且对含闭合条纹复杂干涉图像同样适用。