In this paper the description of the ship motion with ar model, the selection of the order of the ar model and the construction of the K steps advanced adaptive predictor are discussed.
本文讨论了船舶在不规则海浪中运动的AR模型描述方法和AR模型阶的选择，并用自适应预报的方法提出了超前k步的自适应预报器。
The results show that the simulations give a good description of surface distribution of Kelvin ship wakes, which will assist in understanding SAR images of ship wakes.
仿真结果较好地反映了航迹的表面分布情况，为研究舰船航迹在合成孔径雷达图像中的成像机理提供了理论分析依据。
The results given in this paper, could provide novel theoretical foundation for the nonlinear character description of the ship noise, as well as for the latter detection and recognition.
研究结果为建立精确描述辐射噪声信号的非线性模型、为水下弱目标信号探测和识别提供一定的理论依据。
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