WO2022227269A1 - Pumping machine working performance evaluation method and apparatus, and electronic device - Google Patents

Abstract

Provided in the present application are a pumping machine working performance evaluation method and apparatus. The method comprises: acquiring an evaluation parameter of a pumping machine; acquiring an evaluation result of each evaluation dimension of the pumping machine on the basis of the evaluation parameter; and displaying, in a working performance evaluation graph, the evaluation result of each evaluation dimension of the pumping machine, wherein each evaluation dimension comprises at least one of a fuel economic performance dimension, a pumping performance dimension and an engine power performance dimension. By means of the pumping machine working performance evaluation method and apparatus provided in the present application, evaluation results of some or all of a fuel economic performance dimension, a pumping performance dimension and an engine power performance dimension of a pumping machine are acquired, and the evaluation results of the evaluation dimensions are displayed in a working performance evaluation graph, such that a working performance of the pumping machine can be more comprehensively evaluated, the accuracy of evaluating the working performance of the pumping machine can be improved, and the obtained evaluation results are more intuitive and concise.

Description

Pumping machinery performance evaluation method, device and electronic equipment

CROSS-REFERENCE TO RELATED APPLICATIONS

This application claims the priority of the Chinese patent application with the application number 2021104854843 filed on April 30, 2021 and the invention title is "Pumping Machinery Performance Evaluation Method, Device and Electronic Equipment", which is incorporated herein by reference in its entirety.

technical field

The present application relates to the technical field of construction machinery, and in particular, to a method, device and electronic equipment for evaluating the performance of pumping machinery.

Background technique

Pumping machinery plays an important role in various engineering construction or rescue and disaster relief. Through the evaluation of the working performance of the pumping machinery, the operator can understand the actual working performance of the pumping machinery, and then can carry out targeted scheduling and operation and maintenance of the pumping machinery.

In the prior art, the evaluation of the working performance of the pumping machine can be realized by performing manual periodic maintenance on the pumping machine. However, the evaluation results of the performance of pumping machinery obtained through manual periodic maintenance are greatly influenced by the maintenance personnel, and it is difficult to accurately reflect the actual performance of the pumping machinery, and the accuracy of the evaluation of the performance of the pumping machinery is low. .

SUMMARY OF THE INVENTION

The present application provides a method, device and electronic equipment for evaluating the working performance of pumping machinery, which are used to solve the defect of low accuracy in evaluating the working performance of pumping machinery in the prior art, and achieve more accurate working performance of pumping machinery. evaluation of.

The present application provides a method for evaluating the performance of pumping machinery, including:

obtaining evaluation parameters of the pumping machinery;

Obtaining evaluation results of each of the evaluation dimensions of the pumping machine based on the evaluation parameters;

Displaying the evaluation results of each evaluation dimension of the pumping machine in a work performance evaluation graph, wherein the work performance evaluation graph includes the best performance and the lowest performance of each evaluation dimension;

Wherein, each of the evaluation dimensions includes: at least one of a fuel economy performance dimension, a pumping performance dimension, and an engine power performance dimension.

According to a method for evaluating the working performance of a pumping machine provided by the present application, each of the evaluation dimensions further includes: a boom performance dimension.

According to a method for evaluating the working performance of a pumping machine provided by the present application, the working performance evaluation graph is a radar chart, and each of the evaluation dimensions includes: a fuel economy performance dimension, a pumping performance dimension, a boom performance dimension, and an engine power performance dimension at least three of the dimensions.

According to a method for evaluating the working performance of a pumping machine provided by the present application, the working performance evaluation graph includes a radar chart, and each of the evaluation dimensions includes: a fuel economy performance dimension, a pumping performance dimension, and an engine power performance dimension.

According to a method for evaluating the working performance of a pumping machine provided by the present application, after the step of obtaining evaluation results of each evaluation dimension of the pumping machine based on the evaluation parameters, the method further includes:

Obtain a comprehensive evaluation result based on the evaluation result of each evaluation dimension of the pumping machine and the corresponding weight of each dimension;

The comprehensive evaluation results are displayed in the work performance evaluation graph.

According to a pumping machine performance evaluation method provided by the present application, the performance evaluation diagram based on the evaluation results of each evaluation dimension of the pumping machine to display specifically includes:

Marking each evaluation result in the form of characteristic graphics in the work performance evaluation chart;

Connect two adjacent feature graphs to form a polygon.

According to a method for evaluating the working performance of a pumping machine provided by the present application, the evaluation results based on each evaluation dimension of the pumping machine are displayed in the working performance evaluation diagram, and specifically further includes:

grading the assessment results;

Fill the feature graph with different colors according to the level.

According to a pumping machine performance evaluation method provided by the present application, the obtaining evaluation results of each evaluation dimension of the pumping machine based on the evaluation parameters specifically includes:

Determine the evaluation result of the dimension of fuel economy performance of the pumping machine according to at least one of the fuel consumption of the pumping machine under various working conditions and the pumping quantity; or,

Determine the evaluation result of the pumping performance dimension of the pumping machine according to at least one of the pumping volume of the pumping machine and the degree of pipe blockage; or,

According to at least one of an engine speed of the pumping machine and a pumping displacement, an evaluation result of the engine power performance dimension of the pumping machine is determined.

According to a pumping machine performance evaluation method provided by the present application, the obtaining evaluation results of each evaluation dimension of the pumping machine based on the evaluation parameters specifically includes:

The evaluation result of the performance dimension of the pumping mechanical boom is determined according to at least one of the number of times of leakage of the boom cylinder of each section of the pumping machine, the number of times of the boom cylinder of each section of the pumping machine, and the amplitude value of the boom.

The application also provides a device for evaluating the performance of pumping machinery, including:

a parameter acquisition module for acquiring evaluation parameters of the pumping machine;

a result acquisition module, configured to display the evaluation results of each evaluation dimension of the pumping machine in a work performance evaluation graph, wherein the work performance evaluation graph includes the best performance and the lowest performance of each evaluation dimension;

A performance evaluation module, configured to obtain an evaluation result of the working performance of the pumping machine based on the evaluation results of each evaluation dimension of the pumping machine;

Wherein, each of the evaluation dimensions includes: at least one of a fuel economy performance dimension, a pumping performance dimension, and an engine power performance dimension.

The present application also provides an electronic device, comprising a memory, a processor and a computer program stored in the memory and executable on the processor, the processor implements the pumping machine as described above when the processor executes the program The steps of the job performance evaluation method.

The present application also provides a non-transitory computer-readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, implements the steps of any one of the above-mentioned methods for evaluating the working performance of a pumping machine.

The method and device for evaluating the working performance of pumping machinery provided in this application can obtain the evaluation results of some or all of the dimensions of the fuel economy performance dimension, pumping performance dimension and engine power performance dimension of the pumping machinery, and display the evaluation results in the working performance evaluation chart. Displaying the evaluation results of the above evaluation dimensions can conduct a more comprehensive evaluation of the working performance of the pumping machinery, improve the accuracy of evaluating the working performance of the pumping machinery, and obtain more intuitive and concise evaluation results.

Description of drawings

In order to illustrate the technical solutions in the present application or the prior art more clearly, the following briefly introduces the accompanying drawings that are needed in the description of the embodiments or the prior art. Obviously, the drawings in the following description are of the present application. For some embodiments of the present invention, for those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

Fig. 1 is the schematic flow chart of the pumping machinery performance evaluation method provided by this application;

2 is a work performance evaluation diagram obtained by the pumping machinery work performance evaluation method provided by the application;

3 is a schematic structural diagram of a pumping machinery performance evaluation device provided by the present application;

FIG. 4 is a schematic structural diagram of an electronic device provided by the present application.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the present application will be described clearly and completely below with reference to the accompanying drawings in the present application. Obviously, the described embodiments are part of the embodiments of the present application. , not all examples. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection Connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be internal communication between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood in specific situations.

FIG. 1 is a schematic flowchart of a method for evaluating the working performance of a pumping machine provided by the present application. The following description is made with reference to FIG. 1. FIG. 1 provided by the present application is a method for evaluating the working performance of a pumping machine provided by the present application. As shown in FIG. 1 , the method includes: Step 101 , obtaining evaluation parameters of the pumping machine.

Pumping machinery refers to machinery that can pump the target fluid to a specified location.

The pumping machine can have a boom structure, such as: concrete pump truck, fire truck, etc. The pumping machinery may also not have a boom structure, such as: drag pump machinery, vehicle-mounted pump machinery, etc.

Accordingly, the target fluid can be determined according to the type of fluid actually pumped by the pumping machine, eg concrete or water. The specific type of the target fluid is not specifically limited in the embodiments of the present application.

The evaluation parameters of the pumping machinery refer to various data that can reflect the real-time working status and fault conditions of the pumping machinery, such as engine speed, fuel consumption per 100 kilometers, the volume of the pumped target fluid and the pumping pressure value, etc.

The evaluation parameters of the pumping machinery can be obtained in various ways, such as: reading the data of each instrument panel of the pumping machinery, monitoring the operation data of the pumping machinery during operation, and obtaining by data analysis of the above data.

Step 102: Obtain evaluation results of each evaluation dimension of the pumping machine based on the evaluation parameters.

Wherein, each evaluation dimension includes: at least one of a fuel economy performance dimension, a pumping performance dimension, and an engine power performance dimension.

The working performance of pumping machinery can be evaluated through several evaluation dimensions. Each evaluation dimension may include some or all of the fuel economy performance dimension, the pumping performance dimension, and the engine power performance dimension.

Specifically, the fuel economy performance dimension can describe the fuel consumption of pumping machinery during operation.

The pumping performance dimension can describe the performance of the pumping machine to pump the target fluid.

The engine power performance dimension can describe the power performance of a pumping mechanical engine.

It should be noted that, in addition to the fuel economy performance dimension, pumping performance dimension and engine power performance dimension of the pumping machine, other evaluation dimensions can also be determined according to the actual situation to evaluate the working performance of the pumping machine.

Through mathematical statistics and numerical calculation methods, the evaluation results of each evaluation dimension of the pumping machine can be obtained according to the evaluation parameters of the pumping machine.

It should be noted that the obtained evaluation results of each evaluation dimension of the pumping machinery can be the evaluation score of each evaluation dimension; it can also be the evaluation level of each evaluation dimension; and different colors can also indicate the pros and cons of each evaluation dimension.

For example, if the evaluation result of each evaluation dimension is an evaluation score, the above evaluation score may be between the minimum score and the full score. The higher the evaluation result of any evaluation dimension, the better the work performance corresponding to that evaluation dimension. The evaluation result of the evaluation dimension decreases, indicating that the working performance of the pumping machine corresponding to the evaluation dimension decreases. The full score of the evaluation result of the evaluation dimension can be 100 points or 5 points; the minimum score of the evaluation result of the evaluation dimension can be 0 points. The evaluation result of the evaluation dimension is a full score, which can indicate that the working performance of the pumping machine corresponding to the evaluation dimension is very superior. Alternatively, if the evaluation result of the evaluation dimension is an evaluation grade, the above-mentioned evaluation grade may be excellent, upper-middle, middle, lower-middle, and poor.

It should be noted that each evaluation dimension in the embodiments of the present application may evaluate the work performance of a pumping machine without a boom structure, or may evaluate the work performance of a pumping machine with a boom structure.

Step 103: Display the evaluation results of each evaluation dimension of the pumping machine in a work performance evaluation graph, wherein the work performance evaluation graph includes the best performance and the lowest performance of each evaluation dimension.

Specifically, after obtaining the evaluation results of each evaluation dimension of the pumping machine, the evaluation results of each evaluation dimension can be displayed in the work performance evaluation graph, reflecting the pros and cons of the pumping machine work performance.

It should be noted that the work performance evaluation chart can display the evaluation results of each evaluation dimension in various forms, for example, a radar chart or a histogram.

It should be noted that the work performance evaluation graph can also include the best performance and the lowest performance of each evaluation dimension, so that the gap between the evaluation result of each evaluation dimension and the best performance and the lowest performance can be displayed through the work performance evaluation graph. The pros and cons of each evaluation dimension can be displayed more intuitively.

In the embodiment of the present application, the evaluation results of some or all of the dimensions of the fuel economy performance of the pumping machinery, the pumping performance dimension and the engine power performance dimension are obtained, and the evaluation results of the above evaluation dimensions are displayed in the work performance evaluation chart. A more comprehensive evaluation of the working performance of the pumping machinery can improve the accuracy of evaluating the working performance of the pumping machinery, and the obtained evaluation results are more intuitive and concise.

Based on the contents of the foregoing embodiments, each evaluation dimension further includes: a boom performance dimension.

For the pumping machine with the boom structure, the boom performance of the pumping machine can also be evaluated through the boom performance dimension, so that the working performance of the pumping machine with the boom structure can be evaluated more comprehensively.

Specifically, the boom performance dimension can describe the pros and cons of the boom performance of a pumping machine with a boom structure during operation.

Through methods such as mathematical statistics or numerical calculation, the evaluation results of the performance dimension of the pumping robot arm can be obtained according to the evaluation parameters of the pumping machinery.

By obtaining the evaluation result of the performance dimension of the pumping robot arm in the embodiment of the present application, the working performance of the pumping machine with the boom structure can be more comprehensively evaluated, and the performance of the pumping machine with the boom structure can be improved. The accuracy of the evaluation is more intuitive and concise.

Based on the contents of the above embodiments, the work performance evaluation graph is a radar chart, and each evaluation dimension includes at least three of the fuel economy performance dimension, the pumping performance dimension, the boom performance dimension and the engine dynamic performance dimension.

Radar chart is a graphical method for displaying multivariate data in the form of two-dimensional charts of three or more quantitative variables represented on the axis starting from the same point, and has the advantage of displaying multivariate data in a complete, clear and intuitive manner.

After obtaining the evaluation results of at least three dimensions of the fuel economy performance dimension, the pumping performance dimension, the engine dynamic performance dimension, and the boom performance dimension, the above evaluation results can be displayed in the radar chart.

The embodiment of the present application displays the evaluation results of at least three dimensions in the dimension of fuel economy performance, pumping performance, engine power performance and boom performance through radar charts, which can more intuitively and concisely display the various aspects of the pumping machinery. Evaluate the pros and cons of job performance corresponding to the dimension.

Based on the contents of the foregoing embodiments, the work performance evaluation chart includes a radar chart, and each evaluation dimension includes: a fuel economy performance dimension, a pumping performance dimension, and an engine power performance dimension.

After obtaining the evaluation results of the fuel economy performance dimension, the pumping performance dimension, the engine dynamic performance dimension and the boom performance dimension, the above evaluation results can be displayed in the radar chart.

The embodiment of the present application displays the evaluation results of the fuel economy performance dimension, the pumping performance dimension, the engine dynamic performance dimension and the boom performance dimension through the radar chart, which can more intuitively and concisely display the working performance corresponding to each evaluation dimension of the pumping machinery the pros and cons.

Based on the contents of the foregoing embodiments, each evaluation dimension of the work performance evaluation graph is graded between the best performance and the lowest performance.

Specifically, each evaluation dimension of the work performance evaluation graph can be graded between the best performance and the lowest performance according to preset rules, so that the evaluation results of each evaluation dimension displayed in the work performance evaluation graph can be classified according to the grade. Visually display the pros and cons of the performance of each evaluation dimension.

For example: if the evaluation result of each evaluation dimension is an evaluation score, it can be graded between 100 points for the best performance and 0 points for the lowest performance: above 90 points are excellent, 80-90 points are middle-high, 70-80 points Scored as moderate and below 70 as poor. When the work performance evaluation chart is a radar chart, different levels can be represented by different blocks. Obtain the points corresponding to 70 points on the axis corresponding to each evaluation dimension in the radar chart, and connect the blocks formed by connecting the 70 points corresponding to any two adjacent axes to indicate a poor grade. If the score falls into the above blocks, it will intuitively show that the work performance of the evaluation dimension is poor. Blocks representing medium, upper-middle, and excellent can be obtained by the same method. According to the block into which the evaluation score of any evaluation dimension falls, it can be intuitively displayed that the work performance of the evaluation dimension is medium, upper-middle or excellent. Alternatively, when the performance evaluation graph is a histogram, the different grades can be represented by multiple reference lines parallel to the horizontal axis. If the evaluation score of any evaluation dimension exceeds the reference line indicating excellent, it can be intuitively displayed that the work performance of the evaluation dimension is excellent.

In this embodiment of the present application, each evaluation dimension of the work performance evaluation graph is graded between the best performance and the lowest performance according to preset rules, so that the level of each evaluation dimension can be displayed more intuitively, and further, the level of each evaluation dimension can be more intuitively displayed. The pros and cons of work performance.

Based on the contents of the above embodiments, after the step of obtaining the evaluation results of each evaluation dimension of the pumping machine based on the evaluation parameters, the step further includes: obtaining a comprehensive evaluation result based on the evaluation results of each evaluation dimension of the pumping machine and the corresponding weight of each dimension;

Each evaluation dimension of the pumping machinery can be weighted according to the actual situation. The sum of the weights corresponding to each evaluation dimension of the pumping machinery may be 1. The specific value of the weight corresponding to each evaluation dimension is not specifically limited in this embodiment of the present application.

The weighted summation of the evaluation results of each evaluation dimension can obtain the comprehensive evaluation results of the pumping machinery. The specific calculation formula is as follows:

y=aw+bx+cy+dz

Among them, y represents the comprehensive evaluation result of the pumping machinery; a, b, c and d represent the evaluation results of each evaluation dimension of the pumping machinery respectively; w, x, y and z represent the corresponding weights of each evaluation dimension, and w+ x+y+z=1

Display the comprehensive evaluation results in the work performance evaluation chart.

It should be noted that the comprehensive evaluation results of each evaluation dimension of the pumping machinery in the target area can also be added to the radar chart for display, so that the working performance of the pumping machinery can be better displayed.

In this embodiment of the present application, comprehensive evaluation results are obtained based on the evaluation results of each evaluation dimension of the pumping machine and the corresponding weights of each evaluation dimension, and the above comprehensive evaluation results are displayed in the work performance evaluation chart, which can better display the pumping machine. work performance.

Based on the contents of the above embodiments, displaying the evaluation results based on each evaluation dimension of the pumping machine in the work performance evaluation diagram specifically includes: identifying each evaluation result in the work performance evaluation diagram in the form of a feature graph.

Specifically, after obtaining the evaluation results of the fuel economy performance dimension, pumping performance dimension, engine power performance dimension and boom performance dimension, or, obtaining the fuel economy performance dimension, pumping performance dimension, engine power performance dimension and boom performance dimension After the evaluation results of at least three dimensions in the above, the position corresponding to the evaluation results of the above-mentioned evaluation dimensions can be determined in the radar chart.

After the positions corresponding to the evaluation results of the above-mentioned evaluation dimensions are determined in the radar chart, the positions corresponding to the evaluation results of the above-mentioned evaluation dimensions can be marked in the radar chart in the form of feature graphs.

It should be noted that the position corresponding to the evaluation result of each evaluation dimension can be identified in the radar chart by the same feature graph; it can also be identified in the radar chart by using different feature graphs corresponding to different evaluation dimensions, so that more It is good to distinguish the various evaluation dimensions. For example, the position corresponding to the evaluation result of the fuel economy performance dimension can be marked on the radar chart by a solid circle, and the position corresponding to the evaluation result of the pumping performance dimension can be marked on the radar chart by a solid triangle.

Connect two adjacent feature graphs to form a polygon.

After identifying the evaluation results of each evaluation dimension in the radar chart by means of feature graphs, any two adjacent feature graphs can be connected by connecting lines to form a polygon.

It should be noted that if the radar chart includes three evaluation dimensions, the polygon formed by connecting any two adjacent feature graphs is a triangle; if the radar chart includes four evaluation dimensions, connecting any adjacent two The polygons formed by each feature figure are quadrilaterals.

In the embodiment of the present application, the positions corresponding to the evaluation results of the above-mentioned evaluation dimensions are marked in the radar chart by means of feature graphics, and any two adjacent feature graphics are connected by connecting lines to form a polygon, which can be displayed more intuitively and concisely. The pros and cons of the working performance corresponding to each evaluation dimension of the pumping machine and/or the overall performance of the pumping machine reflects the pros and cons of the working performance of the pumping machine, and can reflect the correlation of the working performance of each evaluation dimension.

Based on the contents of the above embodiments, the evaluation results based on the evaluation dimensions of the pumping machinery are displayed in the work performance evaluation diagram. Specifically, it further includes: grading the evaluation results;

Specifically, the evaluation results of each evaluation dimension may be graded according to preset rules. For example, if the evaluation result of each evaluation dimension is an evaluation score, the evaluation score higher than 90 can be regarded as excellent, 80 to 90 as medium-high, 70 to 80 as medium, and less than 70 as poor.

Fill the feature graph with different colors according to the level.

Specifically, after the level of the evaluation result of each evaluation dimension is determined, the feature image representing the evaluation result of each evaluation dimension may be filled with different colors according to different levels in the radar chart. For example, it is determined that the rating is excellent for green, middle-upper for blue, medium for yellow, and poor for red. If the evaluation result of a certain evaluation dimension is classified as excellent, you can use the radar chart to indicate the evaluation result of the evaluation dimension. The feature image of the location is filled with green.

By filling the feature graphs corresponding to different levels with different colors, the level of the evaluation result of each evaluation dimension can be seen more intuitively from the radar chart.

FIG. 2 is a work performance evaluation diagram obtained by the pumping machinery work performance evaluation method provided in the present application. As shown in Figure 2, the radar chart includes four evaluation dimensions, namely: fuel economy performance dimension, pumping performance dimension, engine power performance dimension and boom performance dimension.

If the obtained evaluation results of the fuel economy performance dimension, pumping performance dimension, engine power performance dimension and boom performance dimension are the evaluation scores of the above evaluation dimensions, the center point of the radar chart shows the lowest performance score of each evaluation dimension of 0 points . The vertices of each evaluation dimension are evenly distributed on the circle with the center point of the radar chart as the center, which is used to display the best performance score of 100 points for each evaluation dimension.

A feature graph identifying the position of the evaluation result of each evaluation dimension is located on the line connecting the center point of the radar chart and the vertex of the dimension. The smaller the distance between the feature graph corresponding to any evaluation dimension and the vertex of the evaluation dimension, the better the working performance of the pumping machine in the evaluation dimension.

As shown in Figure 2, the bottom layer of the radar chart can also include multiple blocks, each block can represent a classification between the best performance and the lowest performance, for example: the innermost block of the radar chart can represent 0 to 20 The level of points, expanding a block outwards can represent a level of 20 to 40 points, and then expanding a block outwards can represent a level of 40 to 60 points. Based on each block at the bottom of the radar chart, the level of the evaluation result of any evaluation dimension can be obtained from the radar chart more intuitively and quickly. Any two adjacent blocks can also be set to different colors to better distinguish different blocks. For example, the innermost block of the radar chart can be set to dark gray, and a block extending outward can be set to light gray , and then expanding a block outwards can be set to dark gray.

In the embodiment of the present application, after grading the evaluation results of each evaluation dimension, each feature image identifying the evaluation result of each evaluation dimension in the radar chart is filled with different colors according to the level, so that the pumping machinery can be displayed more intuitively and concisely. Evaluate the pros and cons of job performance corresponding to the dimension.

In the embodiment of the present application, by using the work performance evaluation graph and/or the comprehensive evaluation result obtained based on the evaluation results of each evaluation dimension as the evaluation result of the pumping machine work performance, the corresponding evaluation dimensions of the pumping machine can be displayed more intuitively and concisely. The pros and cons of the working performance and/or the overall performance of the pumping machinery reflects the pros and cons.

Based on the contents of the foregoing embodiments, the evaluation results of each evaluation dimension of the pumping machine are obtained based on the evaluation parameters, which specifically includes: determining the fuel oil of the pumping machine according to at least one of the fuel consumption of the pumping machine under various working conditions and the pumping volume. The evaluation result of the dimension of economic performance; or, according to at least one of the pumping volume of the pumping machine and the degree of blockage, determine the evaluation result of the dimension of the pumping performance of the pumping machine; or, according to the engine speed of the pumping machine and the pump At least one of the pumping displacements determines the evaluation result of the dimension of the power performance of the pumping machine engine.

Specifically, based on some or all of the fuel consumption under various operating conditions and the pumping quantity in the evaluation parameters of the pumping machine, the evaluation result of the dimension of the fuel economy performance of the pumping machine can be determined.

Fuel consumption of various working conditions The fuel consumption of pumping machinery under various working conditions, such as: pumping fuel consumption, driving fuel consumption, etc.

The pumping fuel consumption of the pumping machinery can refer to the fuel consumption required by the pumping machinery to pump the target fluid during the target period, for example, the fuel consumption required by the pumping machinery to pump concrete within 1 hour. The pumping fuel consumption can be determined according to the volume of the target fluid actually pumped and the amount of fuel actually consumed when the pumping machine pumps the above target fluid.

The driving fuel consumption of the pumping machine can refer to the amount of fuel consumed during the driving of the pumping machine during the target period, for example: the amount of fuel required for the pumping machine to travel for 1 hour. The driving fuel consumption can be determined according to the actual distance traveled by the pumping machine and the amount of fuel actually consumed by the pumping machine during driving.

The pumping volume of the pumping machine can refer to the volume of the target fluid pumped by the pumping machine during the target period, for example: the volume of the concrete pumped by the pumping machine within 1 hour.

By means of mathematical statistics, numerical calculation, or building an evaluation model based on deep learning for evaluation, the evaluation of the dimension of the fuel economy performance of the pumping machine can be calculated according to the various working conditions of the pumping machine and several of the pumping quantities. result.

For example, the sum of the fuel consumption of the pumping machinery under various working conditions during the target period can be obtained, and the sum of the fuel consumption of the above-mentioned various working conditions can be compared with the preset fuel consumption threshold. If the fuel consumption threshold is set, the evaluation result of the dimension of fuel economy performance will be a full score. The fuel consumption and pumping volume of the machinery under various working conditions, obtain the unit fuel consumption required by the pumping machinery to pump a unit volume of target fluid, and compare the above unit fuel consumption with the preset unit fuel consumption threshold. If the above unit fuel consumption If the preset unit fuel consumption threshold is not exceeded, the evaluation result of the fuel economy performance dimension is a full score. The more the above-mentioned unit fuel consumption exceeds the preset unit fuel consumption threshold value, the lower the evaluation result of the fuel economy performance dimension. Alternatively, a sample set is constructed based on the historical data of several types of fuel consumption under various operating conditions and pumping quantities of multiple pumping machines based on the evaluation results of the known pumping machine fuel economy performance dimension, and each of the above-mentioned pumping machine fuels is used to construct a sample set. The evaluation result of the economic performance dimension is used as the corresponding label. After training the evaluation model based on deep learning, several inputs of the fuel consumption and pumping volume of the pumping machinery that need to be evaluated can be input. In the evaluation model, the evaluation results of the fuel economy performance dimension of the pumping machinery are obtained.

It should be noted that the preset fuel consumption threshold and the preset unit fuel consumption threshold may be determined according to actual conditions. The specific values of the preset fuel consumption threshold and the preset unit fuel consumption threshold are not specifically limited in the embodiments of the present application.

Based on the pumping volume and the degree of blockage in the evaluation parameters of the pumping machine, the evaluation result of the pumping performance dimension of the pumping machine can be determined.

Specifically, the pumping volume of the pumping machine may refer to the volume of the target fluid pumped by the pumping machine within the target period, for example, the volume of the concrete pumped by the pumping machine within 1 hour.

A blockage of the pumping line in a pumping machine can be referred to as a blockage.

The degree of blocked pipe can be expressed by the number of blocked pipes.

According to the serious situation of the blockage of the pumping pipeline in the pumping machine, the blocked pipeline of the pumping machine can be divided into severe blockage, moderate blockage and mild blockage. The serious situation of the blockage of the pumping pipeline in the pumping machine can be obtained according to the pumping pressure data of the pumping machine. The pumping pipe in the pumping machine is severely blocked. Among them, the pumping high pressure can be based on the actual situation, for example: the pumping pressure higher than 35 Pa can be called the pumping high pressure.

Through mathematical statistics and numerical calculation or building an evaluation model based on deep learning for evaluation, the evaluation results of the pumping performance dimension of the pumping machine can be determined according to several of the pumping volume of the pumping machine and the degree of pipe blockage. The degree of pipe blockage is, for example, the number of times of pipe blockage.

For example: compare the degree of blockage of the pumping machine with the preset threshold of blockage. If the degree of blockage does not exceed the preset threshold of blockage, the evaluation result of the pumping performance dimension is full score, and the degree of blockage exceeds The more parts of the preset blockage degree threshold, the lower the evaluation result of the pumping performance dimension. Alternatively, a sample set is constructed based on the historical data of several of the pumping volume and the degree of blockage of multiple pumping machines based on the evaluation results of the known pumping performance dimensions, and the evaluation results of the above-mentioned pumping performance dimensions of each pumping machine are constructed. The result is used as the corresponding label. After training the evaluation model based on deep learning, several of the pumping volume of the pumping machinery to be evaluated and the degree of pipe blockage can be input into the trained evaluation model, and the pump can be obtained. The results of the evaluation of the pumping performance dimension of the pumping machinery.

It should be noted that the preset pipe blocking degree threshold can be determined according to the actual situation. The specific value of the preset pipe blocking degree threshold is not specifically limited in the embodiment of the present application.

Based on some or all of the engine speed and the pumping displacement among the evaluation parameters of the pumping machine, the evaluation result of the dimension of the engine power performance of the pumping machine may be determined.

Specifically, the engine speed of the pumping machine may refer to the speed of the engine of the pumping machine per minute, for example: 3600 rpm. The engine speed of the pumping machine can be determined according to the actual speed of the engine when the pumping machine is working.

The pumping displacement of the pumping machine may refer to the ratio of the volume of the target fluid pumped by the pumping machine within the target period to the maximum volume of the target fluid that the pumping machine can pump within the target period, for example: 80%. The pumping displacement of the pumping machine may be determined according to the volume of the target fluid actually pumped by the pumping machine within the target period of time.

Through mathematical statistics and numerical calculation or building an evaluation model based on deep learning for evaluation and other methods, the evaluation result of the engine power performance dimension of the pumping machine can be determined according to at least one of the engine speed and the pumping displacement of the pumping machine.

For example, the engine speed of the pumping machine is compared with the preset speed threshold. If the engine speed is within the allowable error range of the preset speed threshold, the evaluation result of the engine power performance dimension is full score, and the engine speed is the same as the preset speed threshold. The larger the deviation of the speed threshold value, the lower the evaluation result of the engine dynamic performance dimension. Alternatively, a sample set is constructed based on the historical data of several of the engine speeds and pumping displacements of a plurality of pumping machines based on the evaluation results of the known engine power performance dimensions, and the above-mentioned evaluation results of the engine power performance dimensions of each pumping machine are used. As a corresponding label, after training the evaluation model constructed based on deep learning, several of the engine speed and pumping displacement of the pumping machine to be evaluated can be input into the trained evaluation model, and the pumping machine can be obtained. Evaluation results of engine power performance dimension.

It should be noted that the preset rotational speed threshold may be determined according to the actual situation. The specific value of the preset rotational speed threshold is not specifically limited in the embodiment of the present application.

In the embodiment of the present application, the evaluation result of the dimension of fuel economy performance is determined according to some or all of the fuel consumption under various operating conditions and the pumping amount in the evaluation parameters of the pumping machine. Part or all of the amount and the degree of blockage, determine the evaluation results of the dimension of pumping performance, and determine the evaluation results of the dimension of engine power performance according to part or all of the engine speed and pumping displacement, which can be used for pumping machinery. At least one of the fuel economy performance dimension, the pumping performance dimension and the power performance of the engine is evaluated, which can provide a data basis for obtaining the evaluation result of the working performance of the pumping machine.

Based on the contents of the above-mentioned embodiments, the evaluation results of each evaluation dimension of the pumping machine are obtained based on the evaluation parameters, which specifically includes: according to the leakage times of the boom cylinders of each section of the pumping machinery, the number of times the boom cylinders of each section are issued, and the boom amplitude value At least one of the evaluation results to determine the performance dimension of the pumping manipulator.

Based on part or all of the number of boom cylinder leaks in each section of the evaluation parameters of the pumping machine, the number of times the boom cylinder is issued for each section, and the boom amplitude value, the evaluation result of the pumping mechanical boom performance dimension can be determined.

Specifically, the number of times of leakage of the boom cylinders of the pumping machinery may refer to the number of times of leakage of the boom cylinders of the pumping machinery within the target period.

The number of times of card issuance of each boom cylinder of the pumping machinery can refer to the number of card issuances of each boom cylinder of the pumping machinery within the target period.

The pumping manipulator boom amplitude value can describe the vibration of the pumping manipulator boom during the target period. According to the vibration of the pumping manipulator in the target period, the amplitude value of the pumping manipulator can be obtained.

Through mathematical statistics and numerical calculation or building an evaluation model based on deep learning and other methods for evaluation, it can be determined according to several of the pumping machinery’s boom cylinder leakage times, the boom cylinder issuance times and boom amplitude values. Evaluation results of the performance dimension of the pumping manipulator.

For example: compare the number of leakages of the boom cylinders of the pumping machinery, the number of times of the boom cylinders of each section and the amplitude of the boom with the preset threshold of the number of leaks, the preset threshold of the number of card issuances and the preset amplitude threshold. If the leakage times of the boom cylinders of each section, the number of card issuances of the boom cylinders of each section, and the boom amplitude values all exceed the preset thresholds of leakage times, card issuance times, and amplitude thresholds, the evaluation result of the boom performance dimension is full score; if If any number of the leakage times of the boom cylinders of each section, the card issuance times of the boom cylinders of each section, and the boom amplitude value exceeds the corresponding preset leakage times threshold, preset card issuance times threshold and preset amplitude threshold, then according to Several of the number of times that the number of times of the boom cylinder leakage of each section exceeds the preset threshold of the number of leaks, the number of times that the number of times the boom cylinder of each section exceeds the preset threshold of the number of card issuances, and the part where the boom amplitude value exceeds the preset amplitude threshold , to determine the evaluation results of the boom performance dimension. Alternatively, a sample set is constructed based on the historical data of several of the number of times of leakage of the boom cylinders of each section of the pumping machinery, the number of times of the boom cylinders of each section, and the boom amplitude values of the known evaluation results of the boom performance dimensions, Taking the evaluation results of the above performance dimensions of the pumping manipulator as the corresponding label, after training the evaluation model constructed based on deep learning, the number of cylinder leakage of each boom of the pumping machine that needs to be evaluated, the number of each boom of each boom can be evaluated. Several of the number of times of the boom cylinder and the boom amplitude value are input into the trained evaluation model, and the evaluation results of the performance dimension of the pumping robot boom are obtained.

In the embodiment of the present application, by determining the evaluation result of the performance dimension of the pumping mechanical boom according to some or all of the number of times of leakage of the boom cylinders of each section, the number of times of the boom cylinders of each section, and the amplitude value of the boom, it is possible to determine the evaluation results of the performance dimension of the pumping robot boom. It can provide a data basis for obtaining the evaluation results of the working performance of the pumping machinery.

FIG. 3 is a schematic structural diagram of the device for evaluating the working performance of a pumping machine provided by the present application. The following describes the pumping machinery performance evaluation device provided by the present application with reference to FIG. 3 . The pumping machinery performance evaluation device described below and the pumping machinery performance evaluation method described above can be referred to each other correspondingly. Based on the contents of the foregoing embodiments, as shown in FIG. 3 , the apparatus includes: a parameter collection module 301 , a score acquisition module 302 and a performance evaluation module 303 .

The parameter acquisition module 301 is used to acquire the evaluation parameters of the pumping machine.

The result obtaining module 302 is configured to obtain the evaluation results of each evaluation dimension of the pumping machine based on the evaluation parameters.

The performance evaluation module 303 is configured to display the evaluation results of each evaluation dimension of the pumping machine in a work performance evaluation graph, wherein the work performance evaluation graph includes the best performance and the lowest performance of each evaluation dimension.

Wherein, each evaluation dimension includes: at least one of a fuel economy performance dimension, a pumping performance dimension, and an engine power performance dimension.

Specifically, the parameter acquisition module 301 , the score acquisition module 302 and the performance evaluation module 303 are electrically connected.

The parameter collection module 301 can obtain the evaluation parameters of the pumping machinery in various ways, such as: reading the data of the various instrument panels of the pumping machinery, monitoring the operation data of the pumping machinery during operation, analyzing the operation and maintenance records of the pumping machinery, and through Perform data analysis and acquisition on the above data.

The result obtaining module 302 can obtain the evaluation result of each evaluation dimension of the pumping machine according to the evaluation parameters of the pumping machine through methods such as mathematical statistics and numerical calculation.

After the result acquisition module 302 acquires the evaluation results of each evaluation dimension of the pumping machine, the performance evaluation module 303 can display the evaluation results of each evaluation dimension in the work performance evaluation graph, reflecting the pros and cons of the pumping machine work performance.

It should be noted that the result obtaining module 302 may further include a first evaluation sub-module and a second evaluation sub-module.

The first evaluation sub-module can be used to determine the evaluation result of the fuel economy performance dimension of the pumping machine according to at least one of the fuel consumption of the pumping machine under various working conditions and the pumping quantity; At least one of the pumping volume and the degree of blockage of the pump, determine the evaluation result of the pumping performance dimension of the pumping machine; or, it can be used to determine the pump according to at least one of the engine speed and the pumping displacement of the pumping machine. Send the evaluation results of the mechanical engine power performance dimension.

The second evaluation sub-module can be used to determine the evaluation result of the performance dimension of the pumping mechanical boom according to at least one of the number of leakages of the boom cylinders of each section of the pumping machine, the number of times of the boom cylinders of each section of the pumping machine, and the boom amplitude value. .

In the embodiment of the present application, the evaluation results of some or all of the dimensions of the fuel economy performance of the pumping machinery, the pumping performance dimension and the engine power performance dimension are obtained, and the evaluation results of the above evaluation dimensions are displayed in the work performance evaluation chart. A more comprehensive evaluation of the working performance of the pumping machinery can improve the accuracy of evaluating the working performance of the pumping machinery, and the obtained evaluation results are more intuitive and concise.

FIG. 4 illustrates a schematic diagram of the physical structure of an electronic device. As shown in FIG. 4 , the electronic device may include: a processor (processor) 410, a communication interface (Communications)

Interface) 420, a memory 430 and a communication bus 440, wherein the processor 410, the communication interface 420, and the memory 430 communicate with each other through the communication bus 440. The processor 410 may invoke the logic instructions in the memory 430 to execute a method for evaluating the working performance of the pumping machine. The method includes: obtaining evaluation parameters of the pumping machine; obtaining evaluation results of each evaluation dimension of the pumping machine based on the evaluation parameters; The evaluation results of each evaluation dimension of the conveying machinery are displayed in the work performance evaluation graph, wherein the work performance evaluation graph includes the best performance and the lowest performance of each evaluation dimension; wherein, each evaluation dimension includes: fuel economy performance dimension, pumping At least one of a performance dimension and an engine power performance dimension.

In addition, the above-mentioned logic instructions in the memory 430 may be implemented in the form of software functional units and may be stored in a computer-readable storage medium when sold or used as an independent product. Based on this understanding, the technical solution of the present application can be embodied in the form of a software product in essence, or the part that contributes to the prior art or the part of the technical solution. The computer software product is stored in a storage medium, including Several instructions are used to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, Read-Only Memory (ROM, Read-Only Memory), Random Access Memory (RAM, Random Access Memory), magnetic disk or optical disk and other media that can store program codes .

In another aspect, the present application also provides a computer program product, the computer program product comprising a computer program stored on a non-transitory computer-readable storage medium, the computer program comprising program instructions, when the program instructions are executed by a computer During execution, the computer can execute the method for evaluating the working performance of the pumping machine provided by the above methods, the method comprising: obtaining evaluation parameters of the pumping machine; obtaining evaluation results of each evaluation dimension of the pumping machine based on the evaluation parameters; The evaluation results of each evaluation dimension are displayed in the work performance evaluation graph, wherein the work performance evaluation graph includes the best performance and the lowest performance of each evaluation dimension; wherein, each evaluation dimension includes: fuel economy performance dimension, pumping performance dimension and at least one of the engine power performance dimensions.

In yet another aspect, the present application also provides a non-transitory computer-readable storage medium on which a computer program is stored, and the computer program is implemented when executed by a processor to execute the above-mentioned methods for evaluating the performance of pumping machinery, the The method includes: obtaining evaluation parameters of the pumping machine; obtaining evaluation results of each evaluation dimension of the pumping machine based on the evaluation parameters; displaying the evaluation results of each evaluation dimension of the pumping machine in a work performance evaluation graph, wherein the work performance evaluation graph Including the best performance and the lowest performance of each evaluation dimension; wherein, each evaluation dimension includes: at least one of the fuel economy performance dimension, the pumping performance dimension and the engine power performance dimension.

The device embodiments described above are only illustrative, wherein the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in One place, or it can be distributed over multiple network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution in this embodiment. Those of ordinary skill in the art can understand and implement it without creative effort.

From the description of the above embodiments, those skilled in the art can clearly understand that each embodiment can be implemented by means of software plus a necessary general hardware platform, and certainly can also be implemented by hardware. Based on this understanding, the above-mentioned technical solutions can be embodied in the form of software products in essence or the parts that make contributions to the prior art, and the computer software products can be stored in computer-readable storage media, such as ROM/RAM, magnetic A disc, an optical disc, etc., includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform the methods described in various embodiments or some parts of the embodiments.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be The technical solutions described in the foregoing embodiments are modified, or some technical features thereof are equivalently replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions in the embodiments of the present application.

Claims (12)

1. A method for evaluating the performance of pumping machinery, comprising:

   obtaining evaluation parameters of the pumping machinery;

   Obtaining evaluation results of each evaluation dimension of the pumping machine based on the evaluation parameters;

   Displaying the evaluation results of each evaluation dimension of the pumping machine in a work performance evaluation graph, wherein the work performance evaluation graph includes the best performance and the lowest performance of each evaluation dimension;

   Wherein, each of the evaluation dimensions includes: at least one of a fuel economy performance dimension, a pumping performance dimension, and an engine power performance dimension.
2. The method for evaluating the working performance of a pumping machine according to claim 1, wherein each of the evaluation dimensions further comprises: a boom performance dimension.
3. The method for evaluating the working performance of a pumping machine according to claim 2, wherein the working performance evaluation graph is a radar chart, and each of the evaluation dimensions includes: a fuel economy performance dimension, a pumping performance dimension, a boom performance dimension, and an engine power dimension At least three of the performance dimensions.
4. The method for evaluating the working performance of a pumping machine according to claim 1, wherein the working performance evaluation graph includes a radar chart, and each of the evaluation dimensions includes: a fuel economy performance dimension, a pumping performance dimension, and an engine power performance dimension.
5. The pumping machine performance evaluation method according to claim 1, wherein each of the evaluation dimensions of the performance evaluation graph is graded between the best performance and the lowest performance.
6. The method for evaluating the working performance of a pumping machine according to claim 3 or 4, wherein after the step of obtaining evaluation results of each evaluation dimension of the pumping machine based on the evaluation parameters, the method further comprises:

   Obtain a comprehensive evaluation result based on the evaluation result of each evaluation dimension of the pumping machine and the corresponding weight of each dimension;

   The comprehensive evaluation results are displayed in the work performance evaluation graph.
7. The method for evaluating the working performance of a pumping machine according to claim 3 or 4, wherein the displaying in the working performance evaluation graph based on the evaluation results of each evaluation dimension of the pumping machine specifically includes:

   Marking each evaluation result in the form of characteristic graphics in the work performance evaluation chart;

   Connect two adjacent feature graphs to form a polygon.
8. The method for evaluating the working performance of a pumping machine according to claim 7, wherein displaying in the working performance evaluation diagram based on the evaluation results of each evaluation dimension of the pumping machine specifically further comprises:

   grading the assessment results;

   Fill the feature graph with different colors according to the level.
9. The method for evaluating the working performance of a pumping machine according to any one of claims 1 to 5, wherein the obtaining evaluation results of each evaluation dimension of the pumping machine based on the evaluation parameters specifically includes:

   Determine the evaluation result of the dimension of fuel economy performance of the pumping machine according to at least one of the fuel consumption of the pumping machine under various working conditions and the pumping quantity; or,

   Determine the evaluation result of the pumping performance dimension of the pumping machine according to at least one of the pumping volume of the pumping machine and the degree of pipe blockage; or,

   According to at least one of an engine speed of the pumping machine and a pumping displacement, an evaluation result of the engine power performance dimension of the pumping machine is determined.
10. The method for evaluating the working performance of a pumping machine according to claim 2, wherein the obtaining evaluation results of each evaluation dimension of the pumping machine based on the evaluation parameters specifically includes:

    The evaluation result of the performance dimension of the pumping mechanical boom is determined according to at least one of the number of times of leakage of the boom cylinder of each section of the pumping machine, the number of times of the boom cylinder of each section of the pumping machine, and the amplitude value of the boom.
11. A device for evaluating the performance of pumping machinery, comprising:

    a parameter acquisition module for acquiring evaluation parameters of the pumping machine;

    a result obtaining module, configured to obtain the evaluation results of each of the evaluation dimensions of the pumping machine based on the evaluation parameters;

    A performance evaluation module, configured to display the evaluation results of each evaluation dimension of the pumping machine in a work performance evaluation graph, wherein the work performance evaluation graph includes the best performance and the lowest performance of each evaluation dimension;

    Wherein, each of the evaluation dimensions includes: at least one of a fuel economy performance dimension, a pumping performance dimension, and an engine power performance dimension.
12. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements any one of claims 1 to 10 when executing the program The steps of the method for evaluating the working performance of the pumping machinery.

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