METHOD OF ESTIMATING LOCATION OF PLURALITY OF UNDERWATER ROBOTS CONNECTED BY CABLE AND SYSTEM THEREOF

摘要

The present invention relates to a method of estimating location of an underwater robot operated underwater. According to the present invention, a method of estimating location of the underwater robot is the method of estimating a relative location of a first body located underwater or on the water surface, and a second body capable of moving to a target object while the second body is connected to a cable of the first body, comprising: a step of aligning the first body and the second body; a step of adjusting a length of the cable such that the second body is able to get close to the target object; a step of setting a searching area to identify a location of the second body by considering the length of the cable; a step of selecting subjects which are equal or greater than the second body in the searching area; a step of identifying the second body among the selected subjects by comparing movement of the second body; and a step of estimating the identified location of the second body.;COPYRIGHT KIPO 2017