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A Rainfall Equipment Failure Analysis System Based on Logistic Regression

A technology for analyzing system and equipment failures, applied in design optimization/simulation, instrumentation, electrical digital data processing, etc., can solve problems such as reducing the working efficiency of rain gauges, and achieve the effect of preventing failures and improving work efficiency

Active Publication Date: 2022-05-03
GUODIAN DADU RIVER POWER ENG
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Problems solved by technology

[0003] However, in the prior art, it is impossible to build a reliability detection model to detect the reliability of the rain gauge, resulting in a decrease in the working efficiency of the rain gauge

Method used

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  • A Rainfall Equipment Failure Analysis System Based on Logistic Regression

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Embodiment Construction

[0031] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0032] Such as figure 1 As shown, a rainfall equipment fault analysis system based on logistic regression, including a data acquisition unit, a data detection unit, a weather forecast unit, a cloud control platform, a registration and login unit, and a database;

[0033] The registration and login unit is used for management personnel and monitoring personnel to submit management personnel information and monitoring personnel information through mobile terminals for registration, and to store the successfully registered man...

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Abstract

The invention discloses a rain gauge fault analysis system based on logical regression, relates to the technical field of rain gauge fault analysis, and solves the problem that in the prior art, a reliability detection model cannot be constructed to perform reliability detection on the working condition and efficiency of the rain gauge The problem is to collect the historical data of the rain gauge through the data acquisition unit, analyze the historical data of the rain gauge, obtain the rain gauge that has been put into use, obtain the operating coefficient Xi of the detected rain gauge through the formula, and obtain the area where the detected rain gauge is located location, and then obtain the average rainfall frequency and maximum rainfall of the corresponding area of ​​the rain gauge, and obtain the regional environmental coefficient HJi of the rain gauge through the formula, and substitute it into the formula to build a reliability detection model; analyze the historical data of the rain gauge At the same time, a reliability detection model is built to detect the reliability of the rain gauge, which improves the working efficiency of the rain gauge.

Description

technical field [0001] The invention relates to the technical field of rainfall equipment failure analysis, in particular to a rainfall equipment failure analysis system based on logical regression. Background technique [0002] Automatic rainfall monitoring system (wireless network), the system is suitable for real-time monitoring of hydrological parameters such as rivers, rivers, lakes, reservoirs, channels and groundwater by hydropower enterprises and hydrological departments. The monitoring content includes: water level, flow, flow velocity, rainfall (snow), evaporation, sediment, ice, moisture, water quality, etc. DATA-9201 automatic rainfall monitoring system uses wireless communication to transmit monitoring data in real time, which can greatly improve the work efficiency of hydropower enterprises and hydrological departments. The rain gauge is a special instrument used to collect precipitation and is used to measure the amount of precipitation in millimeters. It is...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F30/20G06F119/02
CPCG06F30/20G06F2119/02
Inventor 罗玮陈媛刘金全黄颖
Owner GUODIAN DADU RIVER POWER ENG
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