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For robot visual location, a locating method based on non-linear mapping planar orientation using improved radial basis function (RBF) network is presented. To improve the adaptability on the camera's pose change, this method uses the pitch degree of camera as one of the input of RBF network, makes use of the non-linear approach of RBF network fits the non-linear mapping relationship from the image...
A visual navigation method guided by path boundaries is presented, boundaries are detected and located by visual technologies, and the controls parameters are obtained according to boundaries for autonomous navigation. For the detection of boundaries, an image segmentation method based on sub-region growing is presented. In this method, the seed regions are found by the growing of sub-regions, and...
By studying the problem of AUVs path planning in the unknown environment with obstacles in random shapes and a real-time rolling path planning method of AUV based on fuzzy control is proposed, which adopted the rolling optimization theory of predictive control. It makes full use of the environmental information detected by the sensors and asserts the working condition apperceived by the underwater...
This paper proposes a mathematical model for an industrial track robot. The model is further used to analyze root cause of track robot vibration. A practical solution is proposed to suppress the vibration. Both simulation and experimental results show that the solution is effective and reliable. Comparisons of the results with existing approaches are also presented. The contributions of this paper...
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