The positive problem and negative problem of robotlocation kinematics is the relatively popular research area in the robotics.
位置运动学的正问题和逆问题是机器人学中研究得比较多的问题，尤其是逆问题。
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This article carries out the related technology research closely revolving the application of binocular stereovision system in the underwater robotlocation.
本文紧紧围绕应用于水下机器人定位的双目立体视觉系统，开展相关技术研究。
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The experiment results demonstrate that the algorithm is robust to the various illumination, dynamic disturbance and self-circumrotating, and can be used for robotlocation.