Ship power equipment monitoring method, device, equipment and storage medium

A technology for power equipment and ships, which is applied in the field of monitoring methods, devices, equipment and storage media for ship power equipment, and can solve problems such as inability to know the remaining fuel.

Active Publication Date: 2022-04-15
南京盛航海运股份有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of the related technologies mentioned above, the inventor believes that there is a ship main engine that can only obtain the state parameters of the power equipment during the driving process, and cannot know whether the remaining fuel can maintain the voyage after completing the subsequent voyage.

Method used

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  • Ship power equipment monitoring method, device, equipment and storage medium
  • Ship power equipment monitoring method, device, equipment and storage medium
  • Ship power equipment monitoring method, device, equipment and storage medium

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Embodiment Construction

[0065] Attached to the following Figure 1-3 This application will be described in further detail.

[0066] The embodiment of the present application discloses a method for monitoring the power equipment of a ship. The above method is used to monitor the power parameters of the power equipment of the ship and the environmental parameters of the ship, and combine the actual fuel consumption of the ship to form historical data; based on the historical data obtained from the monitoring, the training depth is The learned model can predict the average fuel consumption of a certain segment of the entire voyage through the trained model. The method can be applied to the main engine of a large sea freighter to predict the fuel consumption of the freighter's ocean-going voyage. During the actual voyage, the captain will divide the entire voyage into different segments according to the hydrological characteristics, and make predictions for each segment.

[0067] In the following, in c...

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Abstract

This application relates to a monitoring method, device, equipment and storage medium for ship power equipment, relates to the technical field of ship monitoring, and aims to solve the problem that the main engine of a ship can only obtain the state parameters of the power equipment during driving, and cannot predict the fuel consumption of the power equipment in real time The method includes: establishing an initial model of fuel consumption; taking the power parameters of the power equipment in the past voyages, the environmental parameters of the ship, and the actual fuel consumption of the ship; taking the power parameters and environmental parameters of the past voyages as input, and the actual fuel consumption as output , train the initial model of fuel consumption in a deep learning manner to obtain a fuel consumption prediction model; regularly obtain the power parameters of the power equipment in the target voyage segment and the environmental parameters of the ship; and the environmental parameters are input into the fuel consumption prediction model to obtain the predicted average value of the fuel consumption of the target flight segment. The present application has the effect of being able to predict the fuel consumption of ships.

Description

technical field [0001] The present application relates to the field of ship monitoring, in particular to a monitoring method, device, device and storage medium for ship power equipment. Background technique [0002] Ships are means of transportation that can sail or be berthed in waters for transportation or operations, and have different technical performance, operating equipment and structural types according to different use requirements; generally, the propulsion system with external or own energy is used as the power device, while in the In the power plant of the ship, the propeller is generally used to propel the ship forward. [0003] In the process of ship sailing, the main power of the ship comes from the power device to drive the propeller to rotate, so as to paddle the water flow to generate propulsive force. During the operation of the propeller, it is necessary to monitor the working efficiency of the propeller. Slip refers to the difference between the actual ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63B79/20B63B79/30
CPCB63B79/20B63B79/30
Inventor 李伟光王梦驰陈振宇许正飞钟昊王家楠
Owner 南京盛航海运股份有限公司
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