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Intelligent marine host automatic control system and method

A technology of automatic control and ship main engine, applied in the direction of general control system, control/regulation system, program control, etc., to achieve the effect of reducing risks, avoiding injuries, and avoiding repeated starts

Pending Publication Date: 2020-06-23
智慧航海(青岛)科技有限公司
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AI Technical Summary

Problems solved by technology

However, in the current field of ship automation, there has not been a ship main engine automation control system that is completely separated from manual control.

Method used

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  • Intelligent marine host automatic control system and method
  • Intelligent marine host automatic control system and method
  • Intelligent marine host automatic control system and method

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Embodiment Construction

[0068] In order to better explain the present invention and facilitate understanding, the present invention will be described in detail below through specific embodiments in conjunction with the accompanying drawings.

[0069] The main engine is the main power device of the ship, which provides the power required for sailing and is the heart of the whole ship. However, in the current field of ship automation, there has not been a ship main engine automation control system that is completely separated from manual control.

[0070] Based on the above background and basis, the present invention provides an intelligent ship main engine automatic control system and method, which can solve the problem that there is no intelligent ship main engine automatic control system completely separated from manual control in the field of intelligent ship design. Solve the problem of starting and stopping of the intelligent ship main engine under automatic control. Solve the problem of threat ...

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Abstract

The invention relates to an intelligent marine main engine automatic control system and method. The system includes: an information integration platform, a PLC, HMI, a main engine and a sensor. The system can monitor the operation state of the main engine used by the intelligent ship, and when the acceleration rate of the main engine exceeds the limit, the rotating speed is higher than the maximum rotating speed limit, the rotating speed is lower than the minimum rotating speed limit and the rotating speed is at the critical rotating speed, the information integration platform of the intelligent ship makes a decision, so that the safety of the ship and the main engine is ensured to the greatest extent. Therefore, the main engine realizes autonomous operation, the automation degree of theship is improved, the risk caused by human factors is reduced, and the stability and the reliability are improved. The critical rotating speed of the ship main engine is avoided from the source, and the threat to the ship safety due to the fact that the main engine works at the critical rotating speed is avoided. The situation that the main engine cannot be normally started due to a main engine fault is fully considered, and repeated starting of the main engine in a fault state is avoided, so that damage to the host due to frequent repeated starting is avoided.

Description

technical field [0001] The invention relates to the technical field of intelligent ship design, in particular to an automatic control system and method for a main engine of an intelligent ship. Background technique [0002] Since the 1960s, with the development of automation technology, especially electronic technology, ship automation has developed rapidly. Looking forward to the 21st century, ship automation technology will continue to develop towards the high-level stage of comprehensive ship-wide automation. At present, ship automation mainly includes three aspects: engine automation, navigation automation and outfitting automation. [0003] Ship integrated automation is a multi-functional comprehensive system integrating engine room automation, navigation automation, information integration, and loading automation. One working mother station is located in the cabin control room and the other is located in the driver's cab. The two working mother stations are completel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/05
CPCG05B19/058
Inventor 王晓原夏媛媛姜雨函朱慎超崔永久赵新越柴垒
Owner 智慧航海(青岛)科技有限公司
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