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Belt load distribution detection system and method based on multi-sensing information fusion

A load distribution and detection system technology, which is applied in neural learning methods, measuring devices, linear/angular velocity measurement, etc., can solve problems such as weak survivability, high information ambiguity, and limited detection reliability, and achieve improved survivability, The effect of optimizing the processing method and improving the detection accuracy

Active Publication Date: 2020-04-21
TIANDI CHANGZHOU AUTOMATION +1
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Problems solved by technology

[0006] The invention aims at the defects of weak survivability, high information ambiguity, and limited detection reliability when a single sensor detects the belt load distribution, and uses multiple sensors to detect different characteristic information of the load, and obtains it after data processing and information fusion. More accurate and stable test results

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  • Belt load distribution detection system and method based on multi-sensing information fusion
  • Belt load distribution detection system and method based on multi-sensing information fusion
  • Belt load distribution detection system and method based on multi-sensing information fusion

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Embodiment Construction

[0039] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer definition of the protection scope of the present invention.

[0040] Such as figure 1As shown, a belt load distribution detection system based on multi-sensing information fusion includes a data collection and information fusion platform 5 installed on a mining belt conveyor 6 and a mining vision system connected to the data collection and information fusion platform 5. Material flow sensor 1, mining visual lump coal sensor 2, mine ultrasonic ranging sensor 3, mine belt speed sensor 4, the mine visual material flow sensor 1, mine visual lump coal sensor 2, mine ultrasonic measuring The distance sensor 3 is installed above the mine belt conveyor 6 to collect the material flow characteristic informa...

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Abstract

The invention relates to a belt load distribution detection system and method based on multi-sensing information fusion. The system comprises a data acquisition and information fusion platform, a mining visual material flow sensor, a mining visual lump coal sensor, a mining ultrasonic ranging sensor and a mining belt speed sensor, a data set is constructed after installation, data collection and data preprocessing in sequence, feature fusion, field data feature fusion and decision-level fusion are achieved through a neural network, and a global optimal decision is made. According to the invention, under the cooperation of hardware and software, the efficiency and performance of the detection method are both considered, the processing method is optimized on the premise of ensuring the detection accuracy, the stability and robustness to interference and noise processing are high, the equipment is simple, the method is easy to implement, and the real-time processing effect is strong.

Description

technical field [0001] The invention relates to the technical field of coal mine transportation monitoring, in particular to a belt load distribution detection system and detection method based on multi-sensing information fusion. Background technique [0002] Because of its high transportation efficiency, the conveyor belt is the main equipment for coal transportation in coal mines. Coal mining enterprises are paying attention to energy-saving and consumption-reducing technologies in coal mining and production. Among them, how to automatically realize frequency conversion speed regulation control according to the amount of coal flow on the belt has become one of the most concerned goals. The key point to realize the energy-saving operation of belt automatic frequency conversion speed regulation is how to accurately, stably and real-time detect the segmental load distribution on the belt, so as to provide reliable speed regulation basis for the frequency converter. [0003...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/62G06N3/04G06N3/08G01B11/04G01B17/00G01P3/00
CPCG06N3/08G01B17/00G01P3/00G01B11/046G06V20/52G06N3/045G06F18/253Y02P90/30
Inventor 徐辉沈科陈晓晶王晓波刘鸿利石福泰缪淳刘志文赵小明黄安庭王亚云腾宗鸿陈帅王秀其程乾刘涛李刚刚任民
Owner TIANDI CHANGZHOU AUTOMATION
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