CN111177902A - Overall design tool based on system parameters - Google Patents
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Abstract
The invention discloses a general design tool based on system parameters, which comprises a data storage module, a data multiplexing module, a data editing module, a data configuration module, a data validity module, a data analysis module, a data visualization module, a data exchange module, a data version module, a data diversity module, a data resource module, a data management auxiliary module, a data automation module and a data function expansion module. The advantages are that: through the calling and the mutual cooperation among all the modules, the universal integrated product parameter design process with visualized design, verifiable parameters, traceable version, diversified design modes and reusable design results is realized.
Description
Technical Field
The invention relates to the technical field of industrial design assistance, in particular to a general design tool based on system parameters.
Background
In industrial design, the design and construction of the model need to be completed by using a corresponding design tool, so the function of the design tool directly influences the effect of the design model. Commonly used design tools include: XML editing tools, graphical tools, version management tools, Schema validation tools, design analysis tools, and collaborative design tools.
However, the above design tools currently used all have some drawbacks as follows:
1. the XML editing tool can help to adjust the data hierarchical structure in design, but graphical display and editing functions cannot be provided for a specific data structure, effective constraint cannot be performed on values stored in files to enable the values to meet certain requirements, and the editing mode is copied and pasted to easily cause structural disorder;
2. a graphic tool, one of which can display its image only according to data having a specific format, the number of graphics being not expandable; the graphic property and the data are difficult to bind so as to realize visual editing;
3. the version management tool can only compare the difference of each version file in a whole file or single row mode, cannot compare the difference of tree structure nodes, and cannot finely compare the attributes of the nodes;
4. the Schema verification tool can simply verify the structure, the attribute and the like of the XML and other files, and can not restrict the verified XML files; verification rules are difficult to compile;
5. design analysis tools, which typically use formatted text files as input files, carry input parameters, and it is difficult to manually edit these input files to make them available to the design analysis tool. In addition, using different design and analysis tools for different analyses, the inconsistency of the input formats of the various design and analysis tools results in poor interactivity of the design and analysis tools. In addition, the result calculated by the design analysis tool is usually a text message, and the result cannot be visualized intuitively;
6. the common collaborative design tool is realized in a file management and sharing mode, the upstream data are distributed to the downstream, text documents describing key information are usually used as carriers, and effective data are separated from the text documents and used for downstream analysis, so that the method is extremely tedious, error-prone, time-consuming and labor-consuming. Design results formed after the downstream design is finished are submitted and summarized in the text documents and are re-entered into an upstream system, and the design results cannot be conveniently summarized.
The defects of the design tool directly influence the design and effect display of product parameters, and the high requirements of the rapid development of the industrial design industry on the design tool cannot be met.
Disclosure of Invention
It is an object of the present invention to provide a general design tool based on system parameters, thereby solving the aforementioned problems in the prior art.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
an overall design tool based on system parameters, comprising:
the data storage module is used for storing data in a structured mode;
the data multiplexing module is used for multiplexing data;
the data editing module is used for constructing a component structure according to the hierarchy, and carrying out graphical assembly and personalized editing on the component structure;
the data configuration module is used for storing the data according to a certain level, enabling the data to be connected indirectly or directly in a cross-level mode, and constraining the data to enable the data to accord with a certain constraint condition;
a data validity module for performing hierarchical, associative, constrained, and dependent operations on the data structure;
the data analysis module is used for connecting with an external program through a component editor and carrying out simulation calculation based on data;
the data visualization module is used for graphically displaying the model data and the analysis result data through the component editor;
the data exchange module is used for distributing, comparing and combining the design tasks;
the data version module is used for managing the data versions, and can quickly establish the data versions and compare the data versions;
the data diversity module is used for supporting the data diversity function, including the integrated component type and changing the conditional structure of the data;
a data resource module for appending data resources for a component, the types of the appended data resources including models, icons, help, analysis and visualization;
the data management auxiliary module is used for enabling the data to adapt to the additional auxiliary functions of the use programs with different roles;
the data automation module is used for carrying out automatic processing on data, wherein the automatic processing is script processing and automatic parameter modification;
and the data function extension module is used for extending the program content.
Preferably, the data storage module comprises
The system comprises a component tree, a database and a database, wherein the component tree adopts a graph data structure and a graph database, stores components in a node mode in the graph data structure, and stores links in the graph data structure for management among the components;
the attribute tree adopts tree structure to describe and store the attributes of the component, and each attribute node comprises a plurality of characteristics and lower attributes; in storing, attributes, characteristics and the components thereof are stored in the graph database in a node mode, and different serialization tools are adopted to store the attributes, the characteristics and the components into a plurality of formats.
Preferably, the data multiplexing module comprises
The type library is used for describing the type and default value of the attribute, the characteristic and each data value of the component through type definition;
the component library is used for sequentially traversing and copying the attributes and the characteristics of the existing components to form new components; and then modifying the partial value which does not meet the requirement according to the product requirement, and commonly using the modified partial value.
Preferably, the data editing module is provided with an instance editor and a value editor, and the instance editor and the value editor are used for realizing personalized editing.
Preferably, the auxiliary function comprises
Environment management, which is used for layout customization and storage of windows;
and the library management is used for managing the type library and the component library.
Preferably, the specific extension contents of the data function extension module for extending the program contents include a type definition extension, a value editor extension, an instance editor extension, a function menu extension and a start script extension.
The invention has the beneficial effects that: by adopting a data storage module, a data multiplexing module, a data editing module, a data configuration module, a data validity module, a data analysis module, a data visualization module, a data exchange module, a data version module, a data diversity module, a data resource module, a data management auxiliary module, a data automation module and a data function extension module in a design tool, the calling and the mutual cooperation among the modules are realized, and the integrated product parameter design process of the universal integration of design visualization, parameter verification, version traceability, design mode diversification and design result reusability is realized.
Drawings
FIG. 1 is a flow chart of model definition for product design by a design tool according to an embodiment of the present invention;
FIG. 2 is a flow chart of the model construction for product design by the design tool in the embodiment of the present invention;
FIG. 3 is a power system assembly interface for an aircraft system for product design by a design tool in an embodiment of the present invention;
FIG. 4 is a diagram of a propulsion system editor for product design by a design tool in accordance with an embodiment of the present invention;
FIG. 5 is a schematic diagram of an engine assembly editor for product design using a design tool in accordance with an embodiment of the present invention;
FIG. 6 is a schematic diagram of a pusher editor for product design by a design tool in an embodiment of the invention;
FIG. 7 is a diagram of a mini-nozzle layout editor for product design by a design tool in an embodiment of the present invention;
FIG. 8 is a schematic diagram of a chronological order editor in which a design tool performs product design in accordance with an embodiment of the present invention;
FIG. 9 is a schematic diagram of a sequential form editor for product design by a design tool in accordance with an embodiment of the present invention;
FIG. 10 is a schematic diagram of a user interface space repository and interface logic rule base for product design by a design tool in an embodiment of the present invention;
FIG. 11 is a diagram illustrating a layout environment management for product design by a design tool according to an embodiment of the present invention;
FIG. 12 is a two-dimensional table editing interface for a design tool to design a product in an embodiment of the present invention;
FIG. 13 is a three-dimensional table editing interface for a design tool to design a product in an embodiment of the present invention;
FIG. 14 is a schematic diagram of a three-dimensional vector editor for product design by a design tool in an embodiment of the invention;
FIG. 15 is a schematic diagram of a matrix editor for product design by a design tool in an embodiment of the invention;
FIG. 16 is a schematic diagram of a track simulation task performed by a design tool to design a product according to an embodiment of the present invention;
FIG. 17 is a schematic diagram of a track design task for product design by a design tool in an embodiment of the present invention;
FIG. 18 is a schematic diagram of a guidance accuracy analysis task for product design performed by the design tool in an embodiment of the present invention;
FIG. 19 is a diagram illustrating an emission window design task for product design by a design tool in an embodiment of the present invention;
FIG. 20 is a diagram illustrating far field analysis tasks performed by a design tool to design a product according to an embodiment of the present invention;
FIG. 21 is a schematic representation of an aircraft system simulation showing a product design performed by the design tool in an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
Example one
The present embodiment provides a general design tool based on system parameters, including:
the data storage module is used for storing data in a structured mode;
the data multiplexing module is used for multiplexing data;
the data editing module is used for constructing a component structure according to the hierarchy, and carrying out graphical assembly and personalized editing on the component structure;
the data configuration module is used for storing the data according to a certain level, enabling the data to be connected indirectly or directly in a cross-level mode, and constraining the data to enable the data to accord with a certain constraint condition;
a data validity module for performing hierarchical, associative, constrained, and dependent operations on the data structure;
the data analysis module is used for connecting with an external program through a component editor and carrying out simulation calculation based on data;
the data visualization module is used for graphically displaying the model data and the analysis result data through the component editor;
the data exchange module is used for distributing, comparing and combining the design tasks;
the data version module is used for managing the data versions, and can quickly establish the data versions and compare the data versions;
the data diversity module is used for supporting the data diversity function, including the integrated component type and changing the conditional structure of the data;
a data resource module for appending data resources for a component, the types of the appended data resources including models, icons, help, analysis and visualization;
the data management auxiliary module is used for enabling the data to adapt to the additional auxiliary functions of the use programs with different roles;
the data automation module is used for carrying out automatic processing on data, wherein the automatic processing is script processing and automatic parameter modification;
and the data function extension module is used for extending the program content.
In this embodiment, the data storage module includes
The system comprises a component tree, a database and a database, wherein the component tree adopts a graph data structure and a graph database, stores components in a node mode in the graph data structure, and stores links in the graph data structure for management among the components;
the attribute tree adopts tree structure to describe and store the attributes of the component, and each attribute node comprises a plurality of characteristics and lower attributes; in storing, attributes, characteristics and the components thereof are stored in the graph database in a node mode, and different serialization tools are adopted to store the attributes, the characteristics and the components into a plurality of formats.
In this embodiment, the data multiplexing module includes
The type library is used for describing the type and default value of the attribute, the characteristic and each data value of the component through type definition;
the component library is used for sequentially traversing and copying the attributes and the characteristics of the existing components to form new components; and then modifying the partial value which does not meet the requirement according to the product requirement, and commonly using the modified partial value.
In this embodiment, the data editing module is provided with an instance editor and a value editor, and the instance editor and the value editor are used for realizing personalized editing.
In this embodiment, the auxiliary function includes
Environment management, which is used for layout customization and storage of windows;
and the library management is used for managing the type library and the component library.
In this embodiment, the specific extension contents of the data function extension module for extending the program contents include a type definition extension, a value editor extension, an instance editor extension, a function menu extension, and a start script extension.
Example two
As shown in fig. 1 to 2, in the present embodiment, a product data template library and a product data component library are disposed in the data storage module; the design tool supports the maintenance and management of product data template libraries and product data component libraries, and supports the management of type libraries and component libraries through a data storage module.
In this embodiment, the design tool supports graphical assembly of an aircraft layout, a propulsion system, and a timing system through a data editing module and a data visualization module.
In the embodiment, the design tool supports sub-tasks distributed according to components at any level and supports task subdivision through a data communication module; and simultaneously, task comparison and merging are supported.
In this embodiment, the design tool supports the operation of the command line and the execution of the script file through the data automation module.
In this embodiment, the design tool supports the extension of a component editor and a value editor through a data function extension module; and simultaneously supports the expansion of the program by using C # and Python.
In this embodiment, the design tool has a general product parameter data management structure; the design tool realizes the construction and application of a product system structure template through a data storage module, a data multiplexing module, a data editing module, a data validity module, a data analysis module, a data visualization module, a data exchange module, a data version module, a data diversity module, a data resource module, a data management auxiliary module, a data automation module and a data function expansion module; and creating, assembling, editing, visualizing, analyzing, post-processing, task distributing and version managing the product parameter data. Meanwhile, the design tool is compatible with the structural change and upgrade of products, and is also suitable for the development of objects which have parameter data and need parameter data management, such as various products, subsystems, components, tasks and the like.
In this embodiment, the design tool implements faster invocation of the analysis program and dynamic visualization of the invocation result through the data validity module, the data analysis module, and the data visualization module, and makes the invocation process and the dynamic visualization process faster and less in errors.
In this embodiment, the design tool can be rapidly integrated with computing programs such as Excel, C + +, C #, Python, and the like through the data analysis module, the data visualization module, and the data function extension module, so as to implement interoperation between the programs.
In this embodiment, the design tool reuses components in an existing project according to rules through the data multiplexing module, and quickly constructs a new project product structure.
In this embodiment, the design tool implements editing of the same parameter structure in multiple view modes through the data visualization module and the data function extension module, and uses the most effective editing mode in a specific scene.
In this embodiment, the design tool implements customization of its support interface layout through the data management auxiliary module; the user can build new and switch under various working scenes through the design tool; meanwhile, a tool is designed to support new classification windows, and parts with certain characteristics are classified and displayed.
In this embodiment, in the process of actually using a design tool to design a product, a product model is defined according to the design tool; and then constructing the model by adopting a design tool according to the defined product model. The specific process is shown in fig. 1 and 2.
EXAMPLE III
As shown in fig. 4 to fig. 21, in the present embodiment, an aircraft system is taken as an example to describe in detail a specific use process of the design tool in product design. The method comprises the steps that firstly, a user design interface is distributed through a data multiplexing module, a data management auxiliary module and a data function extension module, the overall layout of the interface is divided into three parts (the program default interface is divided into three parts), the right side is provided with a model library and an attribute panel, the middle part is provided with an operation area which supports assembly of a dragging type model and display of an engineering schematic diagram, and the left side is provided with an assembled aircraft system model, a flight environment model and a design task model.
In this embodiment, the design tool implements a power system assembly interface (as shown in fig. 3) of the aircraft system through the data visualization module, the data automation module, and the data function extension module, supports selection, layout control, and parameter definition of various engines, and supports automatic association between the storage tank and the engine. The data visualization module displays a power system layout of the aircraft system in a graphical manner; the data automation module can realize automatic association according to the allocation conditions of an engine and a storage tank in a power system of the current aircraft system and rules, specifically, an automatic script is compiled on a corresponding attribute value, an object meeting conditions on a corresponding relative level is automatically searched according to the position of the current attribute value, and the ID of the object is used as the attribute value to finish the automatic association between the object and the object; the data function extension module realizes the service function through a function extension interface.
In this embodiment, the design tool develops an engine combination editor (as shown in fig. 5), a propulsion system editor (as shown in fig. 4), a propeller editor (as shown in fig. 6), and a small nozzle layout editor (as shown in fig. 7) through a data visualization module, a data editing module, a data automation module, and a data function extension module, where the editors support the layout control of components at each level of the power system and support the selection of components such as engines in a list for association, and provide rich editors for assisting the definition and editing of relevant parameters, for respective graphical display and editing functions provided by various propulsion systems, propellers, engine combinations, small nozzles, and the like in the power system of the aircraft system.
In this embodiment, the design tool checks whether the pre-placed lower-level component meets the requirement of the upper-level component type on the lower-level component type through the data validity module according to the inheritance relationship attribute of the type. For example, a subordinate component in which an engine type can be placed is prepared under an engine combination editor, and an object in which a liquid engine or a solid engine type is placed is also supported under the engine combination editor in accordance with whether the liquid engine or the solid engine inherits the engine type, respectively.
In this embodiment, the design tool passes through a data editing module. The data visualization module, the data automatic automation module and the data function extension module realize the definition of time sequence in a mode of unifying longitudinal time axis, including the flight time sequence definition of modes such as absolute flight time, level flight time, relative flight time and state control. Specifically, a time sequence order editor (as shown in fig. 8) and a time sequence table editor (as shown in fig. 9) are developed for a time sequence system based on a table display control and a flow chart display control provided by a number visualization module and a table editing function and a flow chart editing function provided by a data editing module, and both editors are defined by a uniform longitudinal time axis and include flight time sequence definitions of modes such as absolute flight time, level flight time, relative flight time, state control and the like. In addition, in order to meet the requirements of setting different dimension control variable units according to different control types, an automatic unit is realized by developing and using an 'automatic parameter' function based on a self-defined script function of a data automation module; in order to meet the requirement that parameters such as different control types and the like have time sequence attribute trees with different structures, structural changes of a conditional peer editor control attribute tree are developed on the basis of an access global structure tree and a custom script function provided by a data automation module. The editors are all realized by expansion based on the custom editor access function provided by the data function expansion module.
In this embodiment, the design tool implements the following operations through the data function extension module, the data editing module, the data visualization module, and the data multiplexing module:
the design tool develops interface specifications through a component editor control and a value editor control provided by the data function extension module, establishes a user interface space warehouse and an interface logic rule base (as shown in figure 10) based on the functions of reading, displaying and modifying component parameters provided by the data editing module and the data visualization module, and realizes flexible extension of an aircraft assembly interface. Wherein both the part editor and the value editor are reusable controls, and the collection of these editors is the interface control repository and the interface logic rule base. The component type definition function provided by the data multiplexing module supports the newly-built configuration type, the lower-level type of the type comprises an attribute tree with any structure, a reusable value editor is set, and the flexible expansion of an aircraft assembly interface is realized.
In addition, through the C # or Python language supported by the data function extension module, a user can create a new component editor and a new value editor to meet the personalized editing function; the program introduces a plurality of third party controls or self-development controls, and can be directly used for the extension of various editors.
In this embodiment, the design tool implements the following operations through the data management auxiliary module and the data multiplexing module:
based on the interface component configuration and management functions provided by the data management assistance module, the design tool can customize the interface style through the configuration file, i.e., the layout environment management shown in fig. 11; the program interface consists of a function panel and an editor panel, which can be stacked or side-by-side to facilitate the user to focus on the function or object currently of interest.
The data management-based auxiliary module supports saving and recovery management of multiple sets of layouts and related layout configurations are stored locally on the user computer. The program interface supports self-defined layout definition, different users can create and store a plurality of interface layouts, and the interface layouts can be switched according to the requirements of the current working scene;
based on the type tag functionality provided by the data multiplexing module, to meet the user's requirements for component classification, the program supports a classification panel that the user filters to display objects having a particular tag type.
In this embodiment, the design tool implements the following operations through the data editing module and the data function extension module:
and based on the type definition function provided by the data multiplexing module, the creation of a template, namely a type, of the part instance created by a user is supported. Creating a component instance based on a type template, wherein the type defines an attribute tree structure which the type component should have;
based on the attribute tree control provided by the data configuration module and various data value editors introduced by the data editing module, the program supports parameter configuration and display based on the tree attribute panel, and supports editing in the form of the tree attribute panel no matter in type definition or part attribute modification.
In this embodiment, the design tool implements the following operations by using the data storage module and the data visualization module:
converting the attribute of the component model provided by the database storage module into an XML function, and displaying a component attribute tree structure in an XML form by a program support; the component instance editor in the program may display the XML content formed by the attributes of the current component and all its subordinate components.
Based on an extended interface of a data visualization module, an XML editor is developed, an XML file corresponding to the current configuration of the current component can be displayed, and XML hierarchical folding is supported.
In this embodiment, the design tool implements the following operations by using the data function extension module and the data visualization module:
based on an expansion interface provided by the data function expansion module, the table control, the two-dimensional curve control and the three-dimensional curve control provided by the data visualization module are used, the program supports an EXCEL data copying and pasting function, a two-dimensional data table editing function (such as a two-dimensional table editing interface shown in fig. 12) and a three-dimensional data table editing function (such as a three-dimensional table editing interface shown in fig. 13), and table areas of the editing functions support operations of copying, pasting and the like with EXCEL.
In this embodiment, the design tool implements the following operations by using the data editing module:
based on the extension interface provided by the data function extension module, a 1 × 3 vector editor (as shown in fig. 14) and a 3 × 3 matrix editor (as shown in fig. 15) are developed for the project to realize the editing of the specific form vector and matrix.
In this embodiment, the design tool implements the following operations by using the data editing module and the data visualization module:
based on an interactive interface provided by a data analysis module and other analysis programs, the program supports the interface between a user interface and a simulation calculation analysis program, and adopts a structured XML file form for interaction, wherein the XML file is organized and configured according to a transmitting scene and the composition structure of each subsystem of the aircraft, and interface parameters are required to describe values, units and data types;
based on the interactive interface provided by the data analysis module and other analysis programs, analysis editors such as a trajectory simulation task, a trajectory analysis task, a far-field analysis task and the like are developed by the programs, and a task model can be directly generated into a corresponding XML (extensive makeup language) to submit to connected calculation program analysis and calculation. The program supports custom type creation, and parameter values of any name and any type can be added to the attributes after creation.
In this embodiment, the design tool implements the following operations by using the data multiplexing module, the data management auxiliary module, and the data automation module:
based on the type definition function provided by the data multiplexing module, the method completes the combing and the structural organization of configuration parameters of the aircraft, the flight environment and each design task, wherein the configuration parameters comprise definitions of Chinese names, symbols, unit types, value ranges, data types and the like;
based on the type definition function provided by the data multiplexing module, the combing and the structural organization of the configuration parameters of the aircraft, the flight environment and each design task are completed aiming at the model data structure of the user.
Based on the user-defined model importing function provided by the data management auxiliary module, a reverse tool is developed aiming at the existing data accumulation of a user, and the XML data of the client is imported to form model structure library information.
Based on the data automation module, aiming at the problems that the existing data content of a user is more and description information needs to be configured, a script tool is developed to help the user to rapidly configure model library type attribute information according to the association with Excel and the like in a script mode. The imported data configuration parameters include definitions of Chinese names, symbols, unit types, value ranges, data types, and the like.
In this embodiment, the design tool implements the following operations by using the data storage module, the data visualization module, and the data function extension module:
based on the type definition function provided by the data multiplexing module, the assembly and state parameter configuration of the aircraft model are supported, and the functions comprise configuration, power system configuration, pneumatic model configuration, flight control system configuration, quality model configuration, emission information configuration, initial state parameter configuration and the like;
based on an extension interface provided by a data function extension module, the following editors are developed aiming at related types of data to help a user to configure information in a graphical mode and the like, and the following part editors are developed in a project: the system comprises a general attribute tree editor, a time sequence editor, a time sequence table editor, an engine combination editor, a propulsion system editor, a propeller editor, a small nozzle layout editor, a two-dimensional data table editor and a three-dimensional data table editor.
In this embodiment, the design tool implements the following operations by using the data function extension module:
based on an expansion interface provided by a data function expansion module, the selection and parameter configuration of a flight environment model are supported, wherein the selection and configuration of the earth gravity model, the configuration of an atmosphere model, the selection of a wind field and the configuration of an ephemeris model are included; by creating different scene objects, the program supports selection and parameter configuration of a flight environment model, including selection and configuration of an earth gravity model, configuration of an atmospheric model, selection of a wind field, and configuration of an ephemeris model.
In this embodiment, the design tool implements the following operations by using the data visualization module and the data function extension module:
based on the data visualization module and the data function extension module, the following task instance editors are developed for different design tasks, and support the configuration of input parameters: the method comprises a guidance deviation simulation task, a trajectory design task and a far field analysis task.
In this embodiment, the design tool implements the following operations by using the data multiplexing module:
based on the type definition function provided by the data multiplexing module, the program supports the creation of a custom type, and parameter values of any name and any type can be added to the attribute after the creation. In implementation, the corresponding model data meeting the format requirement is created according to the format requirement of the configuration data specification of the user.
In this embodiment, the design tool implements the following operations by using the data storage module, the data visualization module, and the data function extension module:
1. track simulation task (as shown in figure 16)
Based on the data analysis module, the data visualization module and the data function extension module, the track simulation task editor is developed, and the track simulation capability of launching by combining with small upper-level and basic-level aircrafts and large upper-level and basic-level aircrafts is supported.
Based on an interactive interface provided by the data analysis module and other analysis programs, the system generates an xml file according to interface configuration of the orbit simulation task, including aircraft data, flight time sequence data, flight parameter data and the like. And importing the xml file into a calculation program of the track simulation task through an interface, and operating the calculation program of the track simulation task to acquire real-time simulation data.
Based on the interactive interface provided by the data analysis module and other analysis programs, the calculation program of the track simulation task can send messages to the system in real time, wherein the messages contain different types of calculation result data. The system analyzes the received message data and displays the message data in an interface corresponding to the system according to the type of the message.
Based on the data display control provided by the data visualization module, the display supporting contents comprise: three-dimensional view-displaying the three-dimensional flight course of the aircraft in real time; two-dimensional view-displaying in real time the two-dimensional flight course of the aircraft; running messages-messages sent during the running process of the program are displayed in real time; output text-the content of the text output by the real-time display program.
2. Track design task (as shown in figure 17)
Based on the data analysis module, the data visualization module and the data function expansion module, the launching orbit design capabilities of different orbit satellites such as SSO combined by small superior and basic level aircrafts, MEO combined by small superior and basic level aircrafts, GEO of large superior and basic level aircrafts and the like are supported;
based on an interactive interface provided by the data analysis module and other analysis programs, the system generates an xml file according to interface configuration of the track design task, including aircraft data, flight time sequence data, flight parameter data and the like. And importing the xml file into a calculation program of the track design task through an interface, operating the calculation program of the track design task, and acquiring real-time simulation data.
Based on the interactive interface provided by the data analysis module and other analysis programs, the calculation program of the track design task can send messages to the system in real time, wherein the messages contain different types of calculation result data. The system analyzes the received message data and displays the message data in an interface corresponding to the system according to the type of the message. The display content comprises: three-dimensional view-displaying the three-dimensional flight course of the aircraft in real time; two-dimensional view-displaying in real time the two-dimensional flight course of the aircraft; running messages-messages sent during the running process of the program are displayed in real time; outputting text-displaying the content of the text output by the program in real time; track design view-data curves showing track related parameters in real time.
3. Guidance accuracy analysis task (as shown in FIG. 18)
Based on an interactive interface provided by the data analysis module and other analysis programs, the guidance design and precision analysis capability of the SSO combined by the small upper-level aircraft and the basic-level aircraft, the MEO combined by the small upper-level basic-level aircraft and the GEO orbit launching task of the large upper-level aircraft and the basic-level aircraft are supported;
based on an interactive interface provided by the data analysis module and other analysis programs, the system generates an xml file according to interface configuration of the guidance precision analysis task, including aircraft data, flight time sequence data, flight parameter data and the like. And importing the xml file into a calculation program of the guidance precision analysis task through an interface, operating the calculation program of the guidance precision analysis task, and acquiring real-time simulation data. And the calculation program of the guidance precision analysis task can send a message to the system in real time, wherein the message contains different types of calculation result data. The system analyzes the received message data and displays the message data in an interface corresponding to the system according to the type of the message. The display content comprises: three-dimensional view-displaying the three-dimensional flight course of the aircraft in real time; two-dimensional view-displaying in real time the two-dimensional flight course of the aircraft; running messages-messages sent during the running process of the program are displayed in real time; outputting text-displaying the content of the text output by the program in real time; guidance accuracy analysis view-data point diagram for guidance accuracy related parameters is displayed in real time.
4. Launch window design task (as shown in FIG. 19)
And the upper-level emission window calculation is supported on the sizes of different emission task constraints (such as thermal control) based on the interactive interface provided by the data analysis module and other analysis programs.
Based on an interactive interface provided by the data analysis module and other analysis programs, the system generates an xml file according to interface configuration of the emission window design task, including aircraft data, flight time sequence data, flight parameter data and the like. And importing the xml file into a calculation program of the launching window design task through an interface, and operating the calculation program of the launching window design task to obtain real-time simulation data. And the calculation program of the emission window design task can send a message to the system in real time, wherein the message contains different types of calculation result data. The system analyzes the received message data and displays the message data in an interface corresponding to the system according to the type of the message. The display content comprises: three-dimensional view-displaying the three-dimensional flight course of the aircraft in real time; two-dimensional view-displaying in real time the two-dimensional flight course of the aircraft; running messages-messages sent during the running process of the program are displayed in real time; outputting text-displaying the content of the text output by the program in real time; window design view-data point diagram showing window design related parameters in real time.
5. Far field analysis task (as shown in FIG. 20)
Based on the interactive interface provided by the data analysis module and other analysis programs, the complex far-field analysis task of multi-satellite launching and orbit deployment tasks on the upper level is supported.
Based on an interactive interface provided by the data analysis module and other analysis programs, the system generates an xml file according to interface configuration of a far-field analysis task, including aircraft data, flight time sequence data, flight parameter data and the like. And importing the xml file into a calculation program of the far-field analysis task through an interface, and operating the calculation program of the far-field analysis task to obtain real-time simulation data. And the calculation program of the far-field analysis task sends a message to the system in real time, wherein the message contains different types of calculation result data. The system analyzes the received message data and displays the message data in an interface corresponding to the system according to the type of the message. The display content comprises: three-dimensional view-displaying the three-dimensional flight course of the aircraft in real time; two-dimensional view-displaying in real time the two-dimensional flight course of the aircraft; running messages-messages sent during the running process of the program are displayed in real time; outputting text-displaying the content of the text output by the program in real time; far field analysis view-the flight distance curves for both aircraft are displayed in real time.
In this embodiment, the design tool implements the following operations through the data storage module, the data multiplexing module, the data editing module, the data management auxiliary module, and the data function extension module:
1. based on the type definition function provided by the data multiplexing module and the model storage function provided by the data storage module, the method supports the functions of storing and loading configuration data of a professional model library of the aircraft dynamics module, creating a new module and the like.
Based on the model storage function provided by the data storage module, the program supports the saving of a type library, the saving of a component library and the saving of a project file.
2. And based on the data storage module, the functions of storing and managing design result data and design engineering data of each design task are supported.
Objects such as simulation tasks in a program may be stored in a component library or project file based on the data storage module. The results of the run may be stored on the properties of these task objects.
3. Based on the data version module, the functions of saving and recovering the historical operation records of the user are supported;
based on the data version module, the program supports version management of project data, the same model can have a plurality of versions, and a user can back up the new version at any time of project editing. In addition, in order to understand the evolution of the versions, the program supports comparison of the versions, including modifying a record, creating a record, and deleting a record. (the data can be realized by a data storage module, a data multiplexing module, a data management auxiliary module and a data function extension module).
In this embodiment, the design tool implements the following operations through the data editing module, the data analysis module, the data visualization module, and the data function extension module:
1. based on a data visualization module, supporting the display of charts and curves of design data; based on the data visualization module, the program can display the design parameters and the result data formed after calculation in a graphical mode.
2. Based on a data visualization module, supporting three-dimensional display of a simulation scene, including a space scene, an aircraft three-dimensional model, an aircraft separation animation, an earth three-dimensional model, orbit simulation, and field switching and amplification; and updating the position and the orbit of the aircraft according to the real-time data of the aircraft sent by the simulation program.
3. Based on a data visualization module, the two-dimensional display of a simulation scene is supported, and the synchronization of a 3D track and a 2D track is supported.
Based on a data visualization module, the system draws a two-dimensional simulation scene of a graph on a two-dimensional picture of a world map by using a Graphics method.
Based on a data visualization module, drawing the position and the orbit of the aircraft according to the real-time data of the aircraft sent by the simulation program; the user uses the "add target" window to set the target longitude and latitude and picture, and the system automatically draws the target (as shown in fig. 21). The system supports the functions of drawing longitude and latitude grids, screenshot and the like.
By adopting the technical scheme disclosed by the invention, the following beneficial effects are obtained:
the invention provides a general design tool based on system parameters, which adopts a data storage module, a data multiplexing module, a data editing module, a data configuration module, a data validity module, a data analysis module, a data visualization module, a data exchange module, a data version module, a data diversity module, a data resource module, a data management auxiliary module, a data automation module and a data function expansion module in the design tool, and the modules are called and matched with each other to realize the general integrated product parameter design process with visualized design, verifiable parameters, traceable version, diversified design modes and reusable design results.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and improvements can be made without departing from the principle of the present invention, and such modifications and improvements should also be considered within the scope of the present invention.
Claims (6)
1. A system parameter based population design tool, comprising:
the data storage module is used for storing data in a structured mode;
the data multiplexing module is used for multiplexing data;
the data editing module is used for constructing a component structure according to the hierarchy, and carrying out graphical assembly and personalized editing on the component structure;
the data configuration module is used for storing the data according to a certain level, enabling the data to be connected indirectly or directly in a cross-level mode, and constraining the data to enable the data to accord with a certain constraint condition;
a data validity module for performing hierarchical, associative, constrained, and dependent operations on the data structure;
the data analysis module is used for connecting with an external program through a component editor and carrying out simulation calculation based on data;
the data visualization module is used for graphically displaying the model data and the analysis result data through the component editor;
the data exchange module is used for distributing, comparing and combining the design tasks;
the data version module is used for managing the data versions, and can quickly establish the data versions and compare the data versions;
the data diversity module is used for supporting the data diversity function, including the integrated component type and changing the conditional structure of the data;
a data resource module for appending data resources for a component, the types of the appended data resources including models, icons, help, analysis and visualization;
the data management auxiliary module is used for enabling the data to adapt to the additional auxiliary functions of the use programs with different roles;
the data automation module is used for carrying out automatic processing on data, wherein the automatic processing is script processing and automatic parameter modification;
and the data function extension module is used for extending the program content.
2. The system parameter based population design tool of claim 1, wherein: the data storage module comprises
The system comprises a component tree, a database and a database, wherein the component tree adopts a graph data structure and a graph database, stores components in a node mode in the graph data structure, and stores links in the graph data structure for management among the components;
the attribute tree adopts tree structure to describe and store the attributes of the component, and each attribute node comprises a plurality of characteristics and lower attributes; in storing, attributes, characteristics and the components thereof are stored in the graph database in a node mode, and different serialization tools are adopted to store the attributes, the characteristics and the components into a plurality of formats.
3. The system parameter based population design tool of claim 1, wherein: the data multiplexing module comprises
The type library is used for describing the type and default value of the attribute, the characteristic and each data value of the component through type definition;
the component library is used for sequentially traversing and copying the attributes and the characteristics of the existing components to form new components; and then modifying the partial value which does not meet the requirement according to the product requirement, and commonly using the modified partial value.
4. The system parameter based population design tool of claim 1, wherein: the data editing module is internally provided with an instance editor and a value editor, and the instance editor and the value editor are used for realizing personalized editing.
5. The system parameter based population design tool of claim 1, wherein: the auxiliary function comprises
Environment management, which is used for layout customization and storage of windows;
and the library management is used for managing the type library and the component library.
6. The system parameter based population design tool of claim 1, wherein: the specific extension contents of the data function extension module for extending the program contents comprise type definition extension, value editor extension, instance editor extension, function menu extension and start script extension.
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