CN115145561B - Construction method of reusable engineering management service component library - Google Patents
Construction method of reusable engineering management service component library Download PDFInfo
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Abstract
The invention discloses a reusable project management service component library, which comprises: the component management module carries out optimization and reconstruction on components in the ElementUI-based component library, and designs a business form through online full-form editing; adjusting data loading and rendering modes in a table visual area based on a virtual scrolling technology; constructing an engineering management service component through an engineering management service scene in an ElementUI component library, constructing various layout components, and acquiring a reusable construction customized service requirement; based on a VUE (virtual operating environment) mixing function in the component management module, constructing global page management and control and element operation management and control, so that the data state can be temporarily stored after the list is switched to a service form; and the user defines the display rule and the operation rule of the operation element by himself by combining the background authority management and the authentication of the page operation element in the visible area of the table. The method and the device provide rendering acceleration technology for the big data scene, improve user interaction experience, and reduce use time cost.
Description
Technical Field
The invention relates to the technical field of component libraries, in particular to a construction method of a reusable engineering management service component library.
Background
The existing component library has low flexibility and low support degree for big data rendering. The core business in engineering management is relatively fixed, a set of standard components can meet the requirement of each user on customized management through assembly and combination, and the existing component library does not have the function, can not be used for use, and has low reusability. The current component library does not support table online editing, cannot meet the application scene of a user, needs to introduce a third-party component or realize manual coding, and increases the use cost.
Disclosure of Invention
The invention provides a construction method of a reusable project management service component library, which aims to solve the problems that the existing component library in the prior art is low in flexibility and low in support degree for big data rendering. The core business in engineering management is relatively fixed, a set of standard components can meet the requirement of each user on customized management through assembly and combination, and the existing component library does not have the function, can not be used for use, and has low reusability. The current component library does not support online table editing, cannot meet the application scene of a user, and needs to be realized by introducing a third-party component or manual coding, so that the use cost is increased.
In order to achieve the purpose, the invention provides the following technical scheme:
a construction method of a reusable engineering management service component library comprises the following steps: the system comprises an ElementUI component library, a component management module, a service form, a list and a form visible area;
the component management module carries out optimization and reconstruction on components in the ElementUI component library, and designs the business form through online full-form editing;
adjusting data loading and rendering modes in the table visual area based on a virtual scrolling technique;
constructing an engineering management service component through an engineering management service scene in the ElementUI component library, constructing various layout components, and acquiring a reusable construction customized service requirement;
based on a VUE (virtual operating environment) mixing function in the component management module, constructing global page management and control and element operation management and control, so that the data state can be temporarily stored after the list is switched to a service form;
and the user defines the display rule and the operation rule of the operation element by himself by combining the background authority management and the authentication of the page operation element in the visible area of the table.
Creating a corresponding dom element according to the data volume by loading the conventional data in the table visual area;
when the data volume is large, based on the virtual rolling technology, a limited dom element is created by taking a current table visual area as a reference, the number of the once loadable list of the visual height is calculated by monitoring a scroll event, a scrollTop value is obtained, the offset of the integer divisible itemH is calculated according to the scrollTop value, slice interception, replacement and rendering are carried out on total data, and a small amount of fixed total dom elements are packaged.
Wherein the component management module comprises: a VUE blend function, said table visual zone comprising: a page;
designing an iecpmisins mixing function through the VUE mixing function, reading page elements and access configuration information when the page is loaded, acquiring element visual rendering and operable function management and control through permission analysis and matching, simultaneously monitoring queryParams query objects through the mixing function, temporarily storing the query objects by using vux when data is changed, loading data according to temporary storage conditions when the page is switched from the service form to the list page, and temporarily storing the data query state in the page.
Wherein the component management module further comprises: the input data preprocessing submodule and the output data preprocessing module;
the input data preprocessing submodule initializes an input data cache region, acquires input data and synchronous parameters, aligns the input data and the synchronous parameter data index numbers and then respectively puts the input data cache region and the synchronous parameter cache region in the ElementUI component library;
and the output data preprocessing module fills data description information in output data and sends the data description information to a subassembly in the ElementUI component library, monitors an intermediate result subscription message in a data transmission process and sends the intermediate result subscription message to a monitoring interface in the form visual area.
Wherein, the ElementUI component library comprises: a dataflow graph, a data partitioning subcomponent, a data transformation subcomponent;
the data flow graph is executed in a default mode, missing value processing is carried out according to missing conditions, and missing sections are processed through the component management module when a large number of continuous missing is confirmed;
the data division subassembly and the data transformation subassembly are optional calculation components in the ElementUI component library, wherein all calculation processes are optional designs, and the calculation data flow of the data flow diagram superposition calculation process is designed in advance.
The data division subassembly iteratively divides and calculates selected data according to different rules, calculates the selected data to perform a working condition division process, and sequentially performs distortion section division and steady-state division on calculation results, wherein the selected calculation processes are all sequentially calculated, then the corresponding calculation results are taken to perform continuous excitation order analysis, and any independent division is performed under the condition that no other types of division exist.
Wherein the table view region further includes: a controller;
in the process of optimizing and reconstructing the components, the controller integrates a plurality of predictive control algorithms, controls the components in the ElementUI component library according to the running states, and divides the working conditions in the component data analysis process to obtain predictive control modeling of corresponding data;
the working condition division calculation process divides a plurality of parameters, determines value limits of the parameters through visual analysis of change rules of the parameters, performs superposition division, and screens required mechanism state data;
for the division of common control parameters, workers directly designate upper and lower bound ranges through analysis, for unit load parameters, clustering division is carried out on the parameters by using a K-Means clustering method, and clustering results are displayed to provide reference for range screening.
The controller is used for controlling data to be sampled in a second level according to natural time;
the controller controls the controlled parameters in the actual control process, wherein the state of the control parameters has a little time delay in the corresponding moment, and various calculation supports are provided for the delay exploration problem in the visual analysis of the control data through the parameter time sequence rule exploration subassembly in the ElementUI component library;
carrying out variance analysis and correlation analysis on the controlled parameters and the control parameters under a continuous delay condition, providing delay analysis curve data for visual analysis, carrying out deep time sequence transformation analysis on the control data, designing a parameter superposition operator aiming at the control parameters, improving the display of a control effect, and simultaneously providing data transformation calculation such as fitting, differentiation, derivation and the like for the delay analysis curve;
the possible situation of the delay value is contrasted and analyzed through visual analysis and interactive analysis of the original curve trend and the inflection point of the derivative curve of the two types of delay analysis curves.
Wherein, the ElementUI component library further comprises: a single parameter rule exploration sub-component, a multi-parameter combination rule exploration sub-component and a parameter time sequence rule sub-component;
analyzing the divided stable working condition data at different angles through the single-parameter rule exploration sub-assembly, analyzing and calculating the relation between the stable working condition data and the control parameters from different angles, providing high-dimensional multivariate derivative data for visual analysis, selecting controlled parameters to be selected from the original controlled parameter set, defining the basic state rule of the controlled parameters to be selected, and providing guidance for the analysis of the single-parameter rule exploration sub-assembly;
in the multi-parameter combination rule exploration subcomponent, a multivariate analysis process receives divided stable working condition data, provides instant statistical calculation for visual analysis interaction, obtains controlled parameter combination and control parameter value combination, obtains complete moment data through pure proportion estimation, and further provides control proportion data for the controlled parameter combination;
the parameter time sequence rule subassembly explores complete original time data, designs time sequence transformation analysis such as superposition and displacement, and provides two types of continuous time delay curve data and various types of transformation data of curves for a visual analysis interactive analysis process through statistical calculation.
Carrying out coherent interaction among all identification processes in visual analysis, carrying out data flow standard design on all sub-components in the ElementUI component library, and unifying input and output development standards of all sub-components;
acquiring data from a data quality analysis component through a linear model and nonlinearity in the ElementUI component library, designing data input of all model algorithms of a linear model subassembly into a multi-segment data mode, providing distinction for the multi-segment data through visual analysis, designing all model algorithms to support the multi-segment data mode, wherein data objects of the linear model analysis are the multi-segment data or single-segment data under the same working condition;
standardizing output results of all model algorithms without outputting specific model result coefficients, and uniformly standardizing the output results into prediction results of a test set;
the input of the evaluation operator of the model evaluation subassembly in the ElementUI component library is unified and normalized into two sections of corresponding data of the original data and the predicted data, the whole calculation process supports the iterative selection process of workers, the data divided before is continuously selected and used after the model is iteratively adjusted, and the data can be divided again.
Compared with the prior art, the invention has the following advantages:
a construction method of a reusable engineering management service component library comprises the following steps: the system comprises an ElementUI component library, a component management module, a service form, a list and a form visible area; the component management module carries out optimization and reconstruction on components in the ElementUI component library, and designs the service form through online full-form editing; adjusting a data loading and rendering mode in the table visual area based on a virtual scrolling technique; constructing an engineering management service component through an engineering management service scene in the ElementUI component library, constructing various layout components, and acquiring reusable construction customized service requirements; based on a VUE (virtual operating environment) mixing function in the component management module, constructing global page management and control and element operation management and control, so that the data state can be temporarily stored after the list is switched to a service form; and the user defines the display rule and the operation rule of the operation element by self in combination with the background authority management and the page operation element authentication in the visible area of the table. The assembly realizes the function of full-table editing, is similar to Excel, facilitates data entry of users and reduces the use complexity. And an assembly combination mode is adopted, the component reuse rate is improved, the method is suitable for all places by one-time modification, and the maintenance cost is reduced. The component library provides a rendering acceleration technology for a big data scene, improves user interaction experience, and reduces use time cost.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a block diagram of a reusable engineering management services component library according to an embodiment of the present invention;
FIG. 2 is a flowchart of a reusable engineering management services component library according to an embodiment of the present invention;
FIG. 3 is a diagram illustrating an ElementUI component library structure in a reusable engineering management service component library according to an embodiment of the present invention;
FIG. 4 is a diagram illustrating resource setting and authorization for visual configuration in a reusable engineering management services component library according to an embodiment of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
The embodiment of the present invention provides a method for constructing a reusable engineering management service component library, please refer to fig. 1 to 4, including: the system comprises an ElementUI component library, a component management module, a service form, a list and a form visible area;
the component management module carries out optimization and reconstruction on components in the ElementUI component library, and designs the business form through online full-form editing;
adjusting data loading and rendering modes in the table visual area based on a virtual scrolling technique;
constructing an engineering management service component through an engineering management service scene in the ElementUI component library, constructing various layout components, and acquiring a reusable construction customized service requirement;
based on a VUE (virtual operating environment) mixing function in the component management module, constructing global page management and control and element operation management and control, so that the data state can be temporarily stored after the list is switched to a service form;
and the user defines the display rule and the operation rule of the operation element by self in combination with the background authority management and the page operation element authentication in the visible area of the table.
The working principle of the technical scheme is as follows: the component management module carries out optimization and reconstruction on components in the ElementUI component library, and designs the service form through online full-form editing; adjusting data loading and rendering modes in the table visual area based on a virtual scrolling technique; constructing an engineering management service component through an engineering management service scene in the ElementUI component library, constructing various layout components, and acquiring reusable construction customized service requirements; based on a VUE (virtual operating environment) mixing function in the component management module, constructing global page management and control and element operation management and control, so that the data state can be temporarily stored after the list is switched to a service form; and the user defines the display rule and the operation rule of the operation element by self in combination with the background authority management and the page operation element authentication in the visible area of the table. The user interaction experience is improved, and the use time cost is reduced.
The beneficial effects of the above technical scheme are: the component management module carries out optimization and reconstruction on components in the ElementUI component library, and designs the service form through online full-form editing; adjusting a data loading and rendering mode in the table visual area based on a virtual scrolling technique; constructing an engineering management service component through an engineering management service scene in the ElementUI component library, constructing various layout components, and acquiring a reusable construction customized service requirement; based on a VUE (virtual operating environment) mixing function in the component management module, constructing global page management and control and element operation management and control, so that the data state can be temporarily stored after the list is switched to a service form; and the user defines the display rule and the operation rule of the operation element by self in combination with the background authority management and the page operation element authentication in the visible area of the table. The user interaction experience is improved, and the use time cost is reduced.
In another embodiment, the regular data load in the table view area creates a corresponding dom element according to the data amount;
when the data volume is large, based on the virtual rolling technology, a limited dom element is created by taking a visible area of a current table as a reference, the number of the list which can be loaded at one time of the visual height is calculated by monitoring a scroll event, a scrollTop value is obtained, the offset of an integer divisible itemH is calculated according to the scrollTop value, slice interception, replacement and rendering are carried out from total data, and a small number of fixed total dom elements are packaged.
The working principle of the technical scheme is as follows: conventional data loading in the table visual area creates corresponding dom elements according to data volume; when the data volume is large, based on the virtual rolling technology, a limited dom element is created by taking a current table visual area as a reference, the memory and GPU pressure brought by the creation and rendering of the dom element is reduced, the number of the once-through loading lists of the visual height is calculated by monitoring a scroll event, a scrollTop value is obtained, the offset of the whole divider itemH is calculated according to the scrollTop value, slice interception, replacement and rendering are performed from total data, the total dom element is packaged in a small quantity and is fixed, and the rendering speed is improved.
The beneficial effects of the above technical scheme are: conventional data loading in the table visual area creates corresponding dom elements according to data volume; when the data volume is large, based on the virtual rolling technology, a limited dom element is created by taking a current table visual area as a reference, the memory and GPU pressure brought by the creation and rendering of the dom element is reduced, the number of the once-through loading lists of the visual height is calculated by monitoring a scroll event, a scrollTop value is obtained, the offset of the whole divider itemH is calculated according to the scrollTop value, slice interception, replacement and rendering are performed from total data, the total dom element is packaged in a small quantity and is fixed, and the rendering speed is improved.
In another embodiment, the component management module comprises: a VUE blend-in function, said table visual zone comprising: a page;
designing an iecpmisins mixing function through the VUE mixing function, reading page elements and access configuration information when the page is loaded, acquiring element visual rendering and operable function management and control through permission analysis and matching, simultaneously monitoring queryParams query objects through the mixing function, temporarily storing the query objects by using vux when data is changed, loading data according to temporary storage conditions when the page is switched from the service form to the list page, and temporarily storing the data query state in the page.
The working principle of the technical scheme is as follows: designing an iecpmisins mixing function through the VUE mixing function, reading page elements and access configuration information (visual configuration, please refer to resource setting and authorization of FIG. 4) when the page is loaded, acquiring element visual rendering and operable function control through permission analysis and matching, simultaneously monitoring queryParams query objects through the mixing function, temporarily storing the query objects by using vux when data is changed, and loading the data according to temporary storage conditions when the page is switched from the service form to the list page to temporarily store the data query state in the page.
The beneficial effects of the above technical scheme are: designing an iecpmisins mixing function through the VUE mixing function, reading page elements and access configuration information (visual configuration, please refer to resource setting and authorization of FIG. 4) when the page is loaded, acquiring element visual rendering and operable function control through permission analysis and matching, simultaneously monitoring queryParams query objects through the mixing function, temporarily storing the query objects by using vux when data is changed, and loading the data according to temporary storage conditions when the page is switched from the service form to the list page to temporarily store the data query state in the page.
In another embodiment, the component management module further comprises: the input data preprocessing submodule and the output data preprocessing module;
the input data preprocessing submodule initializes an input data cache region, acquires input data and synchronous parameters, aligns the input data and the synchronous parameter data index numbers and then respectively puts the input data cache region and the synchronous parameter cache region in the ElementUI component library;
and the output data preprocessing module fills data description information in output data and sends the data description information to a subassembly in the ElementUI component library, monitors an intermediate result subscription message in a data transmission process and sends the intermediate result subscription message to a monitoring interface in the form visual area.
The working principle of the technical scheme is as follows: the input data preprocessing submodule initializes an input data cache region, acquires input data and synchronous parameters, aligns the input data and the synchronous parameter data index numbers and then respectively puts the input data cache region and the synchronous parameter cache region in the ElementUI component library; and the output data preprocessing module fills data description information in output data and sends the data description information to a subassembly in the ElementUI component library, monitors an intermediate result subscription message in a data transmission process and sends the intermediate result subscription message to a monitoring interface in the form visual area.
The beneficial effects of the above technical scheme are: the input data preprocessing submodule initializes an input data cache region, acquires input data and synchronous parameters, aligns the input data and the synchronous parameter data index numbers and then respectively puts the input data cache region and the synchronous parameter cache region in the ElementUI component library; the output data preprocessing module fills data description information in output data and sends the data description information to subcomponents in the ElementUI component library, and the output data preprocessing module monitors intermediate result subscription information in the data transmission process and sends the intermediate result subscription information to the monitoring interface in the form visual area. The data entry of the user is facilitated, and the use complexity is reduced.
In another embodiment, the ElementUI component library comprises: a dataflow graph, a data partitioning subcomponent, a data transformation subcomponent;
the data flow graph is executed in a default mode, missing value processing is carried out according to missing conditions, and missing sections are processed through the component management module when a large number of continuous missing is confirmed;
the data dividing subassembly and the data transformation subassembly are optional calculation components in the ElementUI component library, wherein all calculation processes are optional designs, and the calculation data flow of the data flow graph superposition calculation process is designed in advance.
The working principle of the technical scheme is as follows: the data flow graph is executed in a default mode, missing value processing is carried out according to missing conditions, and missing sections are processed through the component management module when a large number of continuous missing is confirmed; the data division subassembly and the data transformation subassembly are optional calculation components in the ElementUI component library, wherein all calculation processes are optional designs, and the calculation data flow of the data flow diagram superposition calculation process is designed in advance.
The beneficial effects of the above technical scheme are: the data flow graph is executed in a default mode, missing value processing is carried out according to missing conditions, and missing sections are processed through the component management module when a large number of continuous missing is confirmed; the data dividing subassembly and the data transformation subassembly are optional calculation components in the ElementUI component library, wherein all calculation processes are optional designs, and the calculation data flow of the data flow graph superposition calculation process is designed in advance. The rendering acceleration technology is provided, the user interaction experience is improved, and the use time cost is reduced.
In another embodiment, the data partitioning subassembly iteratively partitions and calculates selected data according to different rules, calculates the selected data to perform a working condition partitioning process, and sequentially performs distortion section partitioning and steady-state partitioning on the calculation results, wherein the selected calculation processes are sequentially calculated, then the corresponding calculation results are taken to perform continuous excitation order analysis, and any independent partitioning is performed without other types of partitioning.
The working principle of the technical scheme is as follows: the data dividing subassembly iteratively divides and calculates selected data according to different rules, calculates the selected data to perform a working condition dividing process, and sequentially performs distortion section division and steady-state division on calculation results, wherein the selected calculation process is performed according to the sequence, then the corresponding calculation results are taken to perform continuous excitation order analysis, and any independent division is performed under the condition that no other types of division are available.
The beneficial effects of the above technical scheme are: the data dividing subassembly iteratively divides and calculates selected data according to different rules, calculates the selected data to perform a working condition dividing process, and sequentially performs distortion segment division and steady-state division on calculation results, wherein the selected calculation processes are all sequentially calculated, then corresponding calculation results are taken to perform continuous excitation order analysis, and any independent division is performed under the condition of no other types of division. Therefore, the data driving concept of visual analysis can be well supported, and the analysis applicability of the data driving concept to different control processes is improved.
In another embodiment, the table view region further comprises: a controller;
in the process of optimizing and reconstructing the components, the controller integrates a plurality of predictive control algorithms, controls the components in the ElementUI component library according to the running states, and divides the working conditions in the component data analysis process to obtain predictive control modeling of corresponding data;
the working condition division calculation process divides a plurality of parameters, determines value limits of the parameters through visual analysis of change rules of the parameters, performs superposition division, and screens required mechanism state data;
for the division of common control parameters, workers directly designate upper and lower bound ranges through analysis, for unit load parameters, clustering division is carried out on the parameters by using a K-Means clustering method, and clustering results are displayed to provide reference for range screening.
The working principle of the technical scheme is as follows: in the process of optimizing and reconstructing the components, the controller integrates a plurality of predictive control algorithms, controls the components in the ElementUI component library according to the running states, and divides the working conditions in the component data analysis process to obtain predictive control modeling of corresponding data; the working condition division calculation process divides a plurality of parameters, determines value limits of the parameters through visual analysis of change rules of the parameters, performs superposition division, and screens required mechanism state data; for the division of common control parameters, workers generally directly designate upper and lower bound ranges through analysis, for unit load parameters, clustering division of the parameters is supported by a K-Means clustering method, and clustering results are displayed to provide references for range screening.
The beneficial effects of the above technical scheme are: in the process of optimizing and reconstructing the components, the controller integrates a plurality of predictive control algorithms, controls the components in the ElementUI component library according to the running states, and divides the working conditions in the component data analysis process to obtain predictive control modeling of corresponding data; the working condition division calculation process divides a plurality of parameters, determines value limits of the parameters through visual analysis of change rules of the parameters, performs superposition division, and screens required mechanism state data; for the division of common control parameters, workers generally directly designate upper and lower bound ranges through analysis, for unit load parameters, a K-Means clustering method is supported to perform clustering division on the parameters, and clustering results are displayed to provide reference for range screening.
In another embodiment, the control data in the controller is sampled in second level according to natural time;
the controller controls the controlled parameters in the actual control process, wherein after the state of the control parameters has a little time delay in the corresponding moment, various calculation supports are provided for the delay exploration problem in the visual analysis of the control data through the parameter time sequence rule exploration subcomponents in the ElementUI component library;
carrying out variance analysis and correlation analysis on the controlled parameters and the control parameters under a continuous delay condition, providing delay analysis curve data for visual analysis, carrying out deep time sequence transformation analysis on the control data, designing a parameter superposition operator aiming at the control parameters, improving the display of a control effect, and simultaneously providing data transformation calculation such as fitting, differentiation, derivation and the like for the delay analysis curve;
the possible situation of the delay value is contrasted and analyzed through visual analysis and interactive analysis of the original curve trend and the inflection point of the derivative curve of the two types of delay analysis curves.
The working principle of the technical scheme is as follows: the control data in the controller is sampled in second level according to natural time;
the controller controls the controlled parameters in the actual control process, wherein the state of the control parameters has a little time delay in the corresponding moment, and various calculation supports are provided for the delay exploration problem in the visual analysis of the control data through the parameter time sequence rule exploration subassembly in the ElementUI component library;
the method comprises the steps of carrying out variance analysis and correlation analysis on controlled parameters and control parameters under the continuous time delay condition, providing time delay analysis curve data for visual analysis, designing a parameter superposition operator aiming at the control parameters by carrying out deep time sequence transformation analysis on the control data, improving the display of a control effect, and simultaneously providing data transformation calculation such as fitting, differentiation, derivation and the like for a time delay analysis curve;
the potential situation of the delay value is contrasted and analyzed through visual analysis and interactive analysis of the original curve trend and the inflection point of the derivative curve of the two types of delay analysis curves.
The beneficial effects of the above technical scheme are: the control data in the controller is subjected to second-level sampling according to natural time; the controller controls the controlled parameters in the actual control process, wherein after the state of the control parameters has a little time delay in the corresponding moment, various calculation supports are provided for the delay exploration problem in the visual analysis of the control data through the parameter time sequence rule exploration subcomponents in the ElementUI component library; the method comprises the steps of carrying out variance analysis and correlation analysis on controlled parameters and control parameters under the continuous time delay condition, providing time delay analysis curve data for visual analysis, designing a parameter superposition operator aiming at the control parameters by carrying out deep time sequence transformation analysis on the control data, improving the display of a control effect, and simultaneously providing data transformation calculation such as fitting, differentiation, derivation and the like for a time delay analysis curve; the potential situation of the delay value is contrasted and analyzed through visual analysis and interactive analysis of the original curve trend and the inflection point of the derivative curve of the two types of delay analysis curves. The service modularization is realized, the assembly combination mode is adopted, the component reuse rate is improved, the situation that the modification is applicable everywhere at one time is realized, and the maintenance cost is reduced.
In another embodiment, the ElementUI component library further comprises: a single-parameter rule exploration sub-component, a multi-parameter combination rule exploration sub-component and a parameter time sequence rule sub-component;
the single-parameter rule exploration subassembly is used for analyzing the divided stable working condition data at different angles, analyzing and calculating the relation between the stable working condition data and the control parameters from different angles, providing high-dimensional multivariate derivative data for visual analysis, selecting controlled parameters to be selected from the original controlled parameter set, defining the basic state rules of the controlled parameters to be selected, and providing guidance for the analysis of the single-parameter rule exploration subassembly;
in the multi-parameter combination rule exploration subassembly, a multivariate analysis process receives divided stable working condition data, provides instant statistical calculation for visual analysis interaction, obtains a controlled parameter combination and a control parameter value combination, estimates pure proportion to obtain complete moment data, and further provides control proportion data for the controlled parameter combination;
the parameter time sequence rule subassembly explores complete original time data, designs time sequence transformation analysis such as superposition and displacement, and provides two types of continuous time delay curve data and various types of transformation data of curves for the visual analysis interactive analysis process through statistical calculation.
The working principle of the technical scheme is as follows: the single-parameter rule exploration subassembly is used for analyzing the divided stable working condition data at different angles, analyzing and calculating the relation between the stable working condition data and the control parameters from different angles, providing high-dimensional multivariate derivative data for visual analysis, selecting controlled parameters to be selected from the original controlled parameter set, defining the basic state rules of the controlled parameters to be selected, and providing guidance for the analysis of the single-parameter rule exploration subassembly; in the multi-parameter combination rule exploration subassembly, a multivariate analysis process receives divided stable working condition data, provides instant statistical calculation for visual analysis interaction, obtains a controlled parameter combination and a control parameter value combination, estimates pure proportion to obtain complete moment data, and further provides control proportion data for the controlled parameter combination; the parameter time sequence rule subassembly explores complete original time data, designs time sequence transformation analysis such as superposition and displacement, and provides two types of continuous time delay curve data and various types of transformation data of curves for a visual analysis interactive analysis process through statistical calculation.
The beneficial effects of the above technical scheme are: the single-parameter rule exploration subassembly is used for analyzing the divided stable working condition data at different angles, analyzing and calculating the relation between the stable working condition data and the control parameters from different angles, providing high-dimensional multivariate derivative data for visual analysis, selecting controlled parameters to be selected from the original controlled parameter set, defining the basic state rules of the controlled parameters to be selected, and providing guidance for the analysis of the single-parameter rule exploration subassembly; in the multi-parameter combination rule exploration subcomponent, a multivariate analysis process receives divided stable working condition data, provides instant statistical calculation for visual analysis interaction, obtains controlled parameter combination and control parameter value combination, obtains complete moment data through pure proportion estimation, and further provides control proportion data for the controlled parameter combination; the parameter time sequence rule subassembly explores complete original time data, designs time sequence transformation analysis such as superposition and displacement, and provides two types of continuous time delay curve data and various types of transformation data of curves for a visual analysis interactive analysis process through statistical calculation.
In another embodiment, coherent interaction among all identification processes in visual analysis is carried out, data stream standard design is carried out on all sub-components in the ElementUI component library, and input and output development standards of all sub-components are unified;
acquiring data from a data quality analysis component through a linear model and nonlinearity in the ElementUI component library, designing data input of all model algorithms of a linear model subassembly into a multi-segment data mode, providing distinction for the multi-segment data through visual analysis, designing all model algorithms to support the multi-segment data mode, wherein data objects of the linear model analysis are the multi-segment data or single-segment data under the same working condition;
standardizing output results of all model algorithms without outputting specific model result coefficients, and uniformly standardizing the output results into prediction results of a test set;
the input of the evaluation operator of the model evaluation subassembly in the ElementUI component library is unified and normalized into two sections of corresponding data of the original data and the predicted data, the whole calculation process supports the iterative selection process of workers, the data divided before is continuously selected and used after the model is iteratively adjusted, and the data can be divided again.
The working principle of the technical scheme is as follows: carrying out coherent interaction among all identification processes in visual analysis, carrying out data flow standard design on all sub-components in the ElementUI component library, and unifying input and output development standards of all sub-components; acquiring data from a data quality analysis component through a linear model and nonlinearity in the ElementUI component library, designing data input of all model algorithms of linear model subcomponents into a multi-segment data mode, providing distinction for the multi-segment data through visual analysis, designing data objects of linear model analysis into multi-segment data or single-segment data under the same working condition, and designing all model algorithms to support the multi-segment data mode; standardizing output results of all model algorithms, not outputting specific model result coefficients, and uniformly standardizing the output results to a test set; the input of the model evaluation subcomponent evaluation operator in the ElementUI component library is unified and normalized to the data corresponding to the original data and the prediction data, the whole calculation process supports the iterative selection process of workers, and the data divided before can be continuously selected and used after the model is iteratively adjusted, or the data can be divided again.
wherein, the first and the second end of the pipe are connected with each other,
representing a discrete state space model;
representing a variable; m represents a coefficient of a variable; k represents a gain number;
represents a time constant;
represents an inertial time constant;
representing interval extraction data;
represents a differential time constant; n represents the value of the continuous excitation order of the current data segment.
By acquiring discrete state space model data, a plurality of types of development specifications are carried out on the development process of the model, and evaluation support is provided for the model from the two aspects of precision evaluation and trend evaluation.
The beneficial effects of the above technical scheme are: carrying out coherent interaction among all identification processes in visual analysis, carrying out data flow standard design on all sub-components in the ElementUI component library, and unifying input and output development standards of all sub-components; acquiring data from a data quality analysis component through a linear model and nonlinearity in the ElementUI component library, designing data input of all model algorithms of linear model subcomponents into a multi-segment data mode, providing distinction for the multi-segment data through visual analysis, designing data objects of linear model analysis into multi-segment data or single-segment data under the same working condition, and designing all model algorithms to support the multi-segment data mode; standardizing output results of all model algorithms without outputting specific model result coefficients, and uniformly standardizing the output results into prediction results of a test set; the input of the model evaluation sub-component evaluation operator in the ElementUI component library is unified and normalized into two sections of corresponding data of the original data and the predicted data, the whole calculation process supports the iterative selection process of workers, and the data divided before can be continuously selected and used after the model is iteratively adjusted, and the data can also be divided again.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. A construction method of a reusable engineering management service component library is characterized by comprising the following steps: the system comprises an ElementUI component library, a component management module, a service form, a list and a form visible area;
the component management module optimizes and reconstructs the components in the ElementUI component library, and designs the business form through online full-form editing;
adjusting data loading and rendering modes in the table visual area based on a virtual scrolling technique;
constructing a project management service component through a project management service scene in the ElementUI component library, constructing various layout components, and realizing reusable construction of customized service requirements;
based on a VUE (virtual operating environment) mixing function in the component management module, constructing global page management and control and element operation management and control, so that the data state can be temporarily stored after the list is switched to a service form;
and the user defines the display rule and the operation rule of the operation element by himself by combining the background authority management and the authentication of the page operation element in the visible area of the table.
2. The method for constructing a reusable engineering management service component library according to claim 1, wherein conventional data loading in the visible area of the table creates corresponding dom elements according to data volume;
when the data volume is large, based on the virtual rolling technology, a limited dom element is created by taking a visible area of a current table as a reference, the number of the once loadable lists of the visual height is calculated by monitoring a scroll event, a scrollTop value is obtained, the offset of an integer item is calculated according to the scrollTop value, slice interception, replacement and rendering are carried out on total data, and the total dom element is packaged to be a fixed volume.
3. The method for constructing a reusable engineering management service component library according to claim 1, wherein the component management module comprises: a VUE blend-in function, said table visual zone comprising: a page;
designing an iecpMixins mixing function through the VUE mixing function, reading page elements and access configuration information when the page is loaded, acquiring element visual rendering and operable function control through permission analysis and matching, simultaneously monitoring queryParams query objects by the mixing function, temporarily storing the query objects by using vux when data is changed, loading data according to temporary storage conditions when the page is switched from the service form to the list page, and temporarily storing the data query state in the page.
4. The method for constructing a reusable engineering management service component library according to claim 1, wherein the component management module further comprises: the input data preprocessing submodule and the output data preprocessing module;
the input data preprocessing submodule initializes an input data cache region, acquires input data and synchronous parameters, aligns the input data and the synchronous parameter data index numbers and then respectively puts the input data cache region and the synchronous parameter cache region in the ElementUI component library;
and the output data preprocessing module fills data description information in output data and sends the data description information to a subassembly in the ElementUI component library, monitors an intermediate result subscription message in a data transmission process and sends the intermediate result subscription message to a monitoring interface in the form visual area.
5. The method for constructing a reusable engineering management service component library according to claim 1, wherein the ElementUI component library comprises: a dataflow graph, a data partitioning subcomponent, a data transformation subcomponent;
the data flow graph is executed in a default mode, missing value processing is carried out according to the missing condition of data in the ElementUI component library, and missing sections are processed through the component management module when a large number of continuous missing sections are confirmed;
the data dividing subassembly and the data transformation subassembly are optional calculation components in the ElementUI component library, wherein all calculation processes are optional designs, and the calculation data flow of the data flow graph superposition calculation process is designed in advance.
6. The method for constructing the reusable engineering management service component library according to claim 5, wherein the data partitioning subcomponent iteratively partitions and calculates the selected data according to different rules, calculates the selected data to perform a working condition partitioning process, and sequentially performs distortion section partitioning and steady-state partitioning on the calculation result, wherein the selected calculation process is performed sequentially, and then the corresponding calculation result is taken to perform continuous excitation order analysis, and any independent partitioning is performed without other types of partitioning.
7. The method for building a reusable engineering management service component library according to claim 1, wherein the table view area further comprises: a controller;
in the process of optimizing and reconstructing the components, the controller integrates a plurality of predictive control algorithms, controls the components in the ElementUI component library according to the running states, and divides the working conditions in the component data analysis process to obtain predictive control modeling of corresponding data;
the working condition division calculation process divides a plurality of parameters, determines value limits of the parameters through visual analysis of change rules of the parameters, performs superposition division, and screens required mechanism state data;
for the division of common control parameters, workers directly designate upper and lower bound ranges through analysis, for unit load parameters, clustering division is carried out on the parameters by using a K-Means clustering method, and clustering results are displayed to provide reference for range screening.
8. The method for constructing a reusable engineering management service component library according to claim 7, wherein the control data in the controller is sampled at a second level according to natural time;
the controller controls the controlled parameters in the actual control process, wherein the state of the control parameters has a little time delay in the corresponding moment, and various calculation supports are provided for the delay exploration problem in the visual analysis of the control data through the parameter time sequence rule exploration subassembly in the ElementUI component library;
carrying out variance analysis and correlation analysis on the controlled parameters and the control parameters under a continuous delay condition, providing delay analysis curve data for visual analysis, carrying out deep time sequence transformation analysis on the control data, designing a parameter superposition operator aiming at the control parameters, improving the display of a control effect, and simultaneously providing fitting, differentiation, derivation-data transformation calculation for the delay analysis curve;
the possible situation of the delay value is contrasted and analyzed through visual analysis and interactive analysis of the original curve trend and the inflection point of the derivative curve of the two types of delay analysis curves.
9. The method for constructing a reusable engineering management service component library according to claim 1, wherein the ElementUI component library further comprises: a single-parameter rule exploration sub-component, a multi-parameter combination rule exploration sub-component and a parameter time sequence rule sub-component;
the single-parameter rule exploration subassembly is used for analyzing the divided stable working condition data at different angles, analyzing and calculating the relation between the stable working condition data and the control parameters from different angles, providing high-dimensional multivariate derivative data for visual analysis, selecting controlled parameters to be selected from the original controlled parameter set, defining the basic state rules of the controlled parameters to be selected, and providing guidance for the analysis of the single-parameter rule exploration subassembly;
in the multi-parameter combination rule exploration subassembly, a multivariate analysis process receives divided stable working condition data, provides instant statistical calculation for visual analysis interaction, obtains a controlled parameter combination and a control parameter value combination, estimates pure proportion to obtain complete moment data, and further provides control proportion data for the controlled parameter combination;
the parameter time sequence rule subassembly explores complete original time data, designs superposition and displacement time sequence transformation analysis, and provides two types of continuous delay curve data and various types of transformation data of curves for a visual analysis interactive analysis process through statistical calculation.
10. The method for constructing a reusable engineering management service component library according to claim 1, wherein coherent interaction among all identification processes in visual analysis is performed, data stream specification design is performed on all sub-components in the ElementUI component library, and input and output development standards of all sub-components are unified;
acquiring data from a data quality analysis component through a linear model and nonlinearity in the ElementUI component library, designing data input of all model algorithms of a linear model subassembly into a multi-segment data mode, providing distinction for the multi-segment data through visual analysis, designing all model algorithms to support the multi-segment data mode, wherein data objects of the linear model analysis are the multi-segment data or single-segment data under the same working condition;
standardizing output results of all model algorithms, not outputting specific model result coefficients, and uniformly standardizing the output results to a test set;
the input of the model evaluation subcomponent evaluation operator in the ElementUI component library is uniformly specified as data corresponding to the original data and the prediction data, the whole calculation process supports the iterative selection process of workers, the data divided before are continuously selected and used after the model is iteratively adjusted, and the data are divided again.
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