National Deep Sea Center

Qingdao National Laboratory for Marine Science and Technology Development Center

Xianglin Xu

Tongwei Zhang

Lei Yang

Shengjie Qin

Lei Yan

Xiujun Sun

Jingxiao Liu

Haibing Li

The invention relates to a method and system for path planning of a wave glider, comprising acquiring historical navigation data of the glider and an underwater vehicle via a shore-based monitoring center; fitting historical navigation data nonlinearly by a deep learning neural network to obtain a trained network; acquiring real-time navigation data of the glider at an off-line end, real-time navigation data and predetermined shipping track data of the vehicle; obtaining the set of off-line optimized path planning schemes of the glider by the above data and the trained network; and determining an optimal path planning scheme of the glider by the deep learning neural network according to real-time data and constraint data of the glider at the on-line end. The invention can reasonably plan the path of the glider and ensure continuous and reliable information interaction between the glider and the vehicle.

Method and system for path planning of wave glider

Growing community of inventors

Qingdao, China

Xianglin Xu