Navigation state identification method and system for polar research ship
A technology of navigation status and identification method, applied in the computer field, can solve the problems such as the inability to accurately map the time line and the unfavorable navigation status of the polar expedition ship, so as to achieve the effect of reducing time-consuming and manpower and improving the identification efficiency.
Pending Publication Date: 2022-05-10
上海中船船舶设计技术国家工程研究中心有限公司
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In addition, when collecting the power system data and environmental loading data of polar expeditions, the timelines corresponding to various data may not be accurately mapped to each other, which is not conducive to real-time identification of the navigation status of polar expedition ships
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[0052] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. The present invention is not limited to this embodiment, and other embodiments may also belong to the scope of the present invention as long as they conform to the gist of the present invention.
[0053] In a preferred embodiment of the present invention, based on the above-mentioned problems existing in the prior art, a method for identifying the navigation status of a polar research ship is now provided, such as figure 1 shown, including:
[0054] Step S1, collecting real-time power system operation signals and real-time environmental status signals generated by a polar survey ship during its voyage;
[0055] Step S2, according to the real-time power system operation signal and the real-time environmental state signal processing to obtain the corresponding real-time integrated navigation data;
[0056] Step S3, inputting the real-time integ...
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The invention provides a navigation state identification method and system for a polar research ship, and relates to the technical field of computers, and the method comprises the steps: S1, collecting a real-time power system operation signal and a real-time environment state signal generated in the navigation process of the polar research ship; s2, processing according to the real-time power system operation signal and the real-time environment state signal to obtain corresponding real-time comprehensive navigation data; and S3, inputting the real-time comprehensive navigation data into an identification model obtained by pre-training, and processing to obtain a real-time navigation state of the polar research ship. The method has the beneficial effect of improving the navigation state recognition efficiency of the polar research ship.
Description
technical field [0001] The invention relates to the field of computer technology, in particular to a method and system for identifying a navigation state of a polar research ship. Background technique [0002] The polar survey ship is a professional marine survey ship dedicated to ocean surveys and surveys in the Arctic and Antarctic waters. Due to the harsh navigation conditions in the Arctic and Antarctic waters, people need to always pay attention to the navigation status of polar research ships, so as to take timely corresponding measures when the navigation status of polar research ships is abnormal. Through the power system operation data, environmental state data, and voyage log, the relationship between the power system state, environmental state, and navigation state of the polar research ship during the voyage is deeply explored. [0003] At present, in order to analyze the navigation status of polar research ships, engineers with rich experience in polar research...
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Login to View More IPC IPC(8): G06K9/00G06K9/62G06N3/04G06N3/08
CPCG06N3/08G06N3/048G06N3/045G06F2218/04G06F2218/08G06F2218/12G06F18/241
Inventor 王星晨姜春宇赵彬彬扈春光张士超上官俊
Owner 上海中船船舶设计技术国家工程研究中心有限公司