A dual-host state monitoring system and monitoring method based on multi-sensors
A state monitoring system and multi-sensor technology, applied in the direction of instruments, measuring devices, etc., to achieve the effect of enriching the operation state monitoring data and fault monitoring means
Active Publication Date: 2022-03-11
上海朗尚传感技术有限公司
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[0004] Aiming at the deficiencies in the prior art, the present invention provides a multi-sensor-based dual-host state monitoring system and its monitoring method to solve the technical problem that there is no combined monitoring of the dual-host in the prior art
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[0040] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.
[0041] Below in conjunction with specific embodiment, further illustrate the present invention. Those skilled in the art should understand that these embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention, and modifications to various equivalent forms of the present invention all fall wit...
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The invention discloses a multi-sensor-based dual main engine state monitoring system, comprising: a display unit for displaying monitoring information of dual main engines in a ship's engine room; dynamic sensors placed on the left and right main engine bases of the ship's engine room; , the noise sensor on the base of the right main engine; the attitude sensor on the left and right main engine bases of the ship's engine room; the trigger control unit, which is respectively connected with the left and right main engine joystick, the left and right main engine speed signals; the data processing unit, respectively, with the vibration sensor , Noise sensor, attitude sensor, trigger control unit, display unit connection. The invention can not only effectively monitor the vibration, noise and attitude information of the installation base of the single main engine of the ship, but also realize the real-time comparative monitoring of the vibration and noise levels of the dual main engines, which is helpful to discover the early operation failure of the main engine of the ship, which greatly enriches the dual-engine operation of the ship. Host running status monitoring data and fault monitoring means.
Description
technical field [0001] The design of the invention relates to a state monitoring system and a monitoring method for a ship engine room with dual hosts based on multi-sensors. Background technique [0002] Many ship engine rooms are equipped with left and right dual main engines, and their navigation working modes include various combinations such as single engine operation and double engine operation. At present, the monitoring of the operating status of the ship's main engine is mostly based on the main engine remote control system provided by the ship's main engine manufacturer, and the status monitoring parameters involved are mostly fuel temperature, lubricating oil pressure, main engine speed, exhaust temperature, etc. The vibration information, noise information, and attitude information of the installation base of the ship's main engine are also of great significance to the operating status monitoring and fault judgment of the ship's main engine. At the same time, th...
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IPC IPC(8): G01D21/02
CPCG01D21/02
Inventor 万振刚黄烨鑫程琛章燕袁文华黄巧亮
Owner 上海朗尚传感技术有限公司