ROV fault diagnosis principal component analysis device

A technology of principal component analysis and fault diagnosis, applied in the direction of electrical testing/monitoring, etc., can solve the problems of unmanned submersible ROV fault detection and isolation technology without any patent disclosure

Inactive Publication Date: 2016-11-23
常熟海量声学设备科技有限公司
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  • Abstract
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Problems solved by technology

However, the research directly serving the reliability control technology of unmanned submersibles is almost blank, and the research on the fault detection and isolation technology of unmanned submersible ROV has not seen any patent disclosure

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  • ROV fault diagnosis principal component analysis device
  • ROV fault diagnosis principal component analysis device
  • ROV fault diagnosis principal component analysis device

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Embodiment Construction

[0034] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0035] Such as figure 1As shown, the ROV fault diagnosis principal component analysis device of the present invention is formed by connecting an unmanned submersible vehicle sensor system 1 , an embedded controller 2 , an optical transceiver 3 , and a water surface monitoring system 4 . The sensor system 1 of the unmanned submersible includes a depth sensor 11, a speed sensor 12, an attitude sensor 13, a sonar sensor 14, an optical imaging sensor 15, a battery monitoring sensor 16, a propulsion monitoring sensor 17 and a signal transmission line; the depth sensor 11, the speed sensor 12. The attitude sensor 13, the sonar sensor 14, the optical imaging sensor 15, the battery monitoring sensor 16, the propulsion monitoring sensor 17 are connected to...

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Abstract

The present invention provides a ROV fault diagnosis principal component analysis device. The present invention relates to the field of the unmanned underwater vehicle state monitoring technology, and discloses a ROV fault diagnosis principal component analysis device. The device comprises a sensor system, an embedded controller, an optical transmitter and receiver and a water surface monitoring system. Each sensor in the sensor system is connected with signal input end of the embedded controller through a signal transmission line, the embedded controller is connected with the signal input end of the optical transmitter and receiver, and the output end of the optical transmitter and receiver is connected with the water surface monitoring system. According to the invention, the search gap of directly serving the unmanned underwater vehicle reliability control technology is filled, and the remotely-operated vehicle (ROV) fault diagnosis principal component analysis method and device are provided to realize innovation in the field.

Description

technical field [0001] The invention relates to the technical field of state monitoring of unmanned submersibles, in particular to a principal component analysis method and device for ROV fault diagnosis. Background technique [0002] The ocean is the second largest space after the land in the four major strategic spaces (land, sea, air, and sky) for human development. It is a strategic development base for biological resources, energy, water resources, and metal resources. It is the most potential for development. The space plays a direct and huge supporting role in my country's economic and social development. As an assistant for human exploration and development of the ocean, the unmanned submersible UUV (Unmanned Underwater Vehicle) will play an important role in this field. [0003] The patent with the publication number CN1709766 introduces a long-range unmanned submersible with double drive of buoyancy and thruster, which is used in the technical field of marine under...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B23/02
Inventor 朱大奇
Owner 常熟海量声学设备科技有限公司
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