CN114925070A - Flight simulator database configuration method and system - Google Patents
Flight simulator database configuration method and system Download PDFInfo
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- CN114925070A CN114925070A CN202210627068.7A CN202210627068A CN114925070A CN 114925070 A CN114925070 A CN 114925070A CN 202210627068 A CN202210627068 A CN 202210627068A CN 114925070 A CN114925070 A CN 114925070A
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- G09B9/00—Simulators for teaching or training purposes
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Abstract
The invention provides a flight simulator database configuration method, which comprises the following steps: analyzing a database of the board card; judging whether the software variable information is empty, if not, assigning the software variable information to a corresponding field according to a preset database table, and searching corresponding input and output information of the board card to obtain a variable information file; if yes, generating a variable information file according to a preset database table; importing the variable information file into the board card to obtain board card configuration information; and verifying whether the configuration information of the board card is valid, if not, re-analyzing the database of the board card, if so, writing the board card according to the selection of the user, if so, writing the board card and storing corresponding information, and if not, refusing to write. Therefore, the method and the device analyze the database of the board card, assign the software variable information to the corresponding field by using the database and then import the software variable information into the board card, and save the manual comparison of the configuration information of the board card, thereby obviously improving the configuration efficiency of the database of the flight simulator.
Description
Technical Field
The invention relates to the technical field of flight simulator database configuration, in particular to a flight simulator database configuration method and system.
Background
The board card can be divided into digital input module, digital output module, analog input module, analog output module and power module in the flight simulator according to the input/output interface of difference, maintains by electric personnel is unified, because the software need go the definition of several above modules according to the relevant pin of integrated circuit board to arrange corresponding software variable name, and work is loaded down with trivial details and makes mistakes easily, can cause the board card database channel error that generates, and the particular case has two kinds:
in case 1, the finished project is upgraded, the corresponding software variable exists in the database to drive the board, the board information is updated in the process of project integration later, the database is directly modified to match, so that the software variable information and the electric board information are not matched, and channel errors can be caused when the database is automatically generated.
And 2, in a brand-new project, only the configuration information of the board card exists, and the corresponding software variable does not exist in the database to drive the board card.
In both cases, board card information needs to be manually compared to generate software-driven variable information and finally generate a database, so that time is consumed and errors are easy to occur.
In summary, how to improve the configuration efficiency of the flight simulator database is a technical problem that needs to be solved by those skilled in the art.
Disclosure of Invention
In view of this, the present invention provides a method and a system for configuring a flight simulator database, which can significantly improve the configuration efficiency of the flight simulator database. The specific scheme is as follows:
a flight simulator database configuration method, comprising:
step S1: analyzing a database of the flight simulator board card to obtain software variable information;
step S2: judging whether the software variable information is empty, if not, performing step S3, and if so, performing step S5;
step S3: assigning the software variable information to corresponding fields according to a preset database table to obtain an association table;
step S4: according to the association table, searching corresponding input and output information of the flight simulator board card to obtain a variable information file;
step S5: generating the variable information file according to the preset database table;
step S6: importing the variable information file into the flight simulator board card to obtain board card configuration information;
step S7: verifying whether the board configuration information is valid, if so, performing step S8, otherwise, returning to step S1;
step S8: and writing the board configuration information into the flight simulator board card according to the selection of a user, if the selection of the user is yes, writing the board configuration information into the flight simulator board card and storing corresponding information, and if the selection of the user is not yes, refusing to write the board configuration information into the flight simulator board card.
Preferably, the preset fields of the preset data table library include: the board name board _ name, board digital output interface do _ conn, board digital output pin do _ pin, board digital output bit do _ bit, board digital input interface di _ conn, board digital input pin di _ pin, board digital input bit di _ bit, board analog output/input interface ao _ ai _ conn, board analog output/input pin ao _ ai _ pin, board analog output bit ao _ bit, and board analog input bit ai _ bit.
Preferably, analyzing the database of the flight simulator board card includes:
acquiring current configuration information of the flight simulator board card, creating an analysis data table base according to the current configuration information, and adding analysis fields to the analysis data table base, wherein the analysis fields comprise one or more fields in the preset fields;
acquiring the information quantity of the current configuration information, and taking the information quantity as the acquisition times of a cycle period;
acquiring data of the current configuration information according to the analysis field, and generating a corresponding return table after any data corresponding to the analysis field is successfully acquired each time, so that the acquisition of corresponding data of all fields in the analysis field is completed in a cycle period, and a return total table is obtained;
acquiring the total row number of the generated return table, and performing cycle matching on the return table by taking the total row number as a cycle period to obtain an analysis list of all cells in the return table;
and assigning the analysis list to the analysis field according to the corresponding relation of the preset field to obtain the software variable information.
Preferably, the association table includes a board output table and a board input table.
Preferably, the flight simulator database configuration method further includes:
and acquiring the standby variable information file imported by the user and generating standby board card configuration information.
The invention also discloses a flight simulator database configuration system, which comprises:
the database analysis module is used for analyzing a database of the flight simulator board card to obtain software variable information;
the variable information file generation module is used for judging whether the software variable information is empty or not, if not, assigning the software variable information to a corresponding field according to a preset database table to obtain an association table, searching corresponding input and output information of the flight simulator board card according to the association table to obtain a variable information file, and if so, generating the variable information file according to the preset database table;
the board configuration information generation module is used for importing the variable information file into the flight simulator board to obtain board configuration information;
the board configuration information verification module is used for verifying whether the board configuration information is valid or not, if so, the board configuration information is written into the flight simulator board according to the selection of a user, and if not, the database of the flight simulator board is re-analyzed by the database analysis module;
and the user interaction module is used for writing the board configuration information into the flight simulator board card according to the selection of a user, writing the board configuration information into the flight simulator board card and storing corresponding information if the user selection is yes, and refusing to write the board configuration information into the flight simulator board card if the user selection is not yes.
The invention provides a flight simulator database configuration method, which comprises the following steps: analyzing a database of the flight simulator board card to obtain software variable information; judging whether the software variable information is empty, if not, assigning the software variable information to a corresponding field according to a preset database table, and searching corresponding input and output information of the flight simulator board card to obtain a variable information file; if yes, generating a variable information file according to a preset database table; importing a variable information file into the flight simulator board card to obtain board card configuration information; verifying whether the board configuration information is valid, if not, re-analyzing a database of the flight simulator board, if so, writing the board configuration information into the flight simulator board according to the selection of a user, if so, writing the board configuration information into the flight simulator board and storing corresponding information, and if not, refusing to write the board configuration information into the flight simulator board. Therefore, the method analyzes the database of the board card of the flight simulator, assigns the software variable information to the corresponding field by using the database and then introduces the corresponding field into the board card, so that manual comparison of board card configuration information is omitted, the accuracy and consistency of data can be ensured, the efficiency of rebuilding the database due to frequent board card configuration information change in the early stage of simulator integration is greatly improved, precious time is saved for the whole integration test of the simulator, and the configuration efficiency of the flight simulator database is remarkably improved.
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In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts based on the provided drawings.
Fig. 1 is a schematic flow chart of a flight simulator database configuration method according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a user selection interface for a particular flight simulator database configuration method provided by an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a flight simulator database configuration system according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A flight simulator database configuration method, as shown in fig. 1, includes:
step S1: and analyzing a database of the flight simulator board card to obtain software variable information.
The invention provides a specific implementation scheme, and the database for analyzing the flight simulator board card comprises the following steps:
acquiring current configuration information of a flight simulator board card, creating an analysis data table base according to the current configuration information, and adding analysis fields to the analysis data table base, wherein the analysis fields comprise one or more fields in preset fields; acquiring the information quantity of the current configuration information, and taking the information quantity as the acquisition times of a cycle period; acquiring data of current configuration information according to the analysis field, and generating a corresponding return form after any data get _ reach _ sheet corresponding to the analysis field is successfully acquired each time, so that the acquisition of corresponding data of all fields in the analysis field is completed in one cycle period, and a return total form is obtained; acquiring the total row number nrows of the generated return table, and performing cycle matching on the return table by taking the total row number as a cycle period to obtain an analysis list col _ values of all cells in the return table; and assigning the analysis list to the analysis field according to the corresponding relation of the preset field to obtain the software variable information.
In practical application, each returned form sheet of the board configuration information can be directly acquired without acquiring the quantity of the information, returned total form sheets are obtained by returning, the returned total form sheets are taken as variables for circulation, it can be understood that the number of the returned total tables sheets is the same as the information number of the current configuration information, and the returned total tables sheets are taken as a variable to perform a loop, namely, the information quantity is used as the collection times of a cycle period for collection, the data get _ eat _ sheet corresponding to each returned form sheet is obtained, the name of the returned form sheet can be used as get _ eat _ sheet, the total row number of the returned total form sheets is obtained according to the total row number nrows of the data corresponding to each returned form sheet, the analysis lists col _ values of all the cells in the returned total form are obtained by combining the corresponding values row _ values in the returned form sheet, and the values of the fields are assigned to the corresponding fields of the data.
And after the digital output channel DO, the digital input channel DI, the analog output channel AO and the analog input announcement AI of the board card are analyzed, storing the analysis result. And then, carrying out correlation by using the table and the table in the database, relating to the correlation query of multiple tables, finding out the required software variable information from the correlation query, adding the acquired DO, DI, AO and AI software variable information into a global list, finally writing the list data into a file by a file writing method, and finally generating a software variable information file.
Step S2: and judging whether the software variable information is empty or not, if not, performing step S3, and if so, performing step S5.
If the software variable information is not null, that is, there is software variable information indicating that the project is about to be upgraded and the board card is to be driven by using the existing software variable information, then step S3 is performed
If the software variable information is empty, it is equivalent to a brand new item, and only the configuration information of the board exists, and the corresponding software variable does not exist in the database to drive the board, at this time, step S5 is performed.
If yes, indicating that the software variable information is null, namely no variable exists, indicating that the related information of the board card is unchanged, and writing preset data into the board card; if not, the software variable information is not null, namely the software variable information exists, and the updating condition of the board card information is explained.
Step S3: and assigning the software variable information to corresponding fields according to a preset database table to obtain an association table.
Preferably, the preset fields of the preset data table library include: the board name board _ name, board digital output interface do _ conn, board digital output pin do _ pin, board digital output bit do _ bit, board digital input interface di _ conn, board digital input pin di _ pin, board digital input bit di _ bit, board analog output/input interface ao _ ai _ conn, board analog output/input pin ao _ ai _ pin, board analog output bit ao _ bit, and board analog input bit ai _ bit.
Step S4: and searching corresponding input and output information of the board card of the flight simulator according to the association table to obtain a variable information file.
The association table includes a board output table io _ output _ variables _ io _ channels and a board input table io _ input _ variables _ io _ channels.
Step S5: and generating a variable information file according to a preset database table.
And if no corresponding software variable exists to drive the board card, generating a variable information file according to a preset database table.
It can be understood that, in practical applications, in order to improve the configuration efficiency in some specific situations, for example, configuring multiple flight simulator board cards, the present invention further provides a preferable solution, including: and acquiring a standby variable information file imported by a user and generating standby board card configuration information.
Step S6: and importing the variable information file into the board card of the flight simulator to obtain the configuration information of the board card.
In practical application, the configuration efficiency can be further improved through the board card database scripts, the invention provides a specific implementation scheme, variable information files are written into corresponding program structure bodies, programs are spliced into sql character strings according to data in the structure bodies and written into the scripts, each board card can generate a database script file, then all board card database scripts are called through a total script to be automatically executed, finally, the write data are updated to a local database file, and the sql files are called through creating a database command to generate a database.
Step S7: and verifying whether the board configuration information is valid, if so, performing step S8, otherwise, returning to step S1.
Step S8: and writing the board configuration information into the flight simulator board card according to the selection of the user, if the selection of the user is yes, writing the board configuration information into the flight simulator board card and storing corresponding information, and if the selection of the user is not yes, refusing to write the board configuration information into the flight simulator board card.
In actual use, a prompt box is popped up to enable a user to confirm whether to accept the change or reject the change, after the acceptance, the change is effective, and after the rejection, the change is invalid.
The invention also discloses a flight simulator database configuration system, which is shown in figure 3 and comprises the following components:
the database analysis module 1 is used for analyzing a database of the flight simulator board card to obtain software variable information;
the variable information file generation module 2 is used for judging whether the software variable information is empty, if not, assigning the software variable information to a corresponding field according to a preset database table to obtain an association table, searching corresponding input and output information of the flight simulator board card according to the association table to obtain a variable information file, and if so, generating the variable information file according to the preset database table;
the board configuration information generation module 3 is used for importing the variable information file into the flight simulator board to obtain board configuration information;
the board configuration information verification module 4 is used for verifying whether the board configuration information is valid, if yes, the board configuration information is written into the flight simulator board according to the selection of a user, and if not, the database of the flight simulator board is re-analyzed by the database analysis module;
and the user interaction module 5 is used for writing the board configuration information into the flight simulator board card according to the selection of the user, writing the board configuration information into the flight simulator board card and storing corresponding information if the selection of the user is yes, and refusing to write the board configuration information into the flight simulator board card if the selection of the user is not yes.
The flight simulator database configuration system disclosed by the invention has the same technical effects as the method, and is not repeated herein.
Finally, it should also be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
The method and the system for configuring the flight simulator database provided by the invention are described in detail, specific examples are applied in the description to explain the principle and the implementation mode of the invention, and the description of the implementation mode is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (6)
1. A flight simulator database configuration method is characterized by comprising the following steps:
step S1: analyzing a database of the flight simulator board card to obtain software variable information;
step S2: judging whether the software variable information is empty, if not, performing step S3, and if so, performing step S5;
step S3: assigning the software variable information to corresponding fields according to a preset database table to obtain an association table;
step S4: according to the association table, searching corresponding input and output information of the flight simulator board card to obtain a variable information file;
step S5: generating the variable information file according to the preset database table;
step S6: importing the variable information file into the flight simulator board card to obtain board card configuration information;
step S7: verifying whether the board configuration information is valid, if so, performing step S8, otherwise, returning to step S1;
step S8: and writing the board configuration information into the flight simulator board card according to the selection of a user, if the selection of the user is yes, writing the board configuration information into the flight simulator board card and storing corresponding information, and if the selection of the user is not yes, refusing to write the board configuration information into the flight simulator board card.
2. The flight simulator database configuration method of claim 1, wherein the preset fields of the preset database comprise: the board name board _ name, board digital output interface do _ conn, board digital output pin do _ pin, board digital output bit do _ bit, board digital input interface di _ conn, board digital input pin di _ pin, board digital input bit di _ bit, board analog output/input interface ao _ ai _ conn, board analog output/input pin ao _ ai _ pin, board analog output bit ao _ bit, and board analog input bit ai _ bit.
3. The method for configuring a flight simulator database according to claim 2, wherein parsing the database of flight simulator board cards comprises:
acquiring current configuration information of the flight simulator board card, creating an analysis data table base according to the current configuration information, and adding analysis fields to the analysis data table base, wherein the analysis fields comprise one or more fields in the preset fields;
acquiring the information quantity of the current configuration information, and taking the information quantity as the acquisition times of a cycle period;
acquiring data of the current configuration information according to the analysis field, and generating a corresponding return table after any data corresponding to the analysis field is successfully acquired each time, so that the acquisition of corresponding data of all fields in the analysis field is completed in a cycle period, and a return total table is obtained;
acquiring the total row number of the generated return table, and performing cycle matching on the return table by taking the total row number as a cycle period to obtain an analysis list of all cells in the return table;
and assigning the analysis list to the analysis field according to the corresponding relation of the preset field to obtain the software variable information.
4. The method of configuring a flight simulator database according to claim 3, wherein the association tables include a board output table and a board input table.
5. The flight simulator database configuration method of claim 4, further comprising:
and acquiring the standby variable information file imported by the user and generating standby board card configuration information.
6. A flight simulator database configuration system, comprising:
the database analysis module is used for analyzing a database of the flight simulator board card to obtain software variable information;
the variable information file generation module is used for judging whether the software variable information is empty or not, if not, assigning the software variable information to a corresponding field according to a preset database table to obtain an association table, searching corresponding input and output information of the flight simulator board card according to the association table to obtain a variable information file, and if so, generating the variable information file according to the preset database table;
the board configuration information generation module is used for importing the variable information file into the flight simulator board to obtain board configuration information;
the board configuration information verification module is used for verifying whether the board configuration information is valid or not, if so, the board configuration information is written into the flight simulator board according to the selection of a user, and if not, the database of the flight simulator board is re-analyzed by the database analysis module;
and the user interaction module is used for writing the board configuration information into the flight simulator board card according to the selection of a user, writing the board configuration information into the flight simulator board card and storing corresponding information if the user selection is yes, and refusing to write the board configuration information into the flight simulator board card if the user selection is not yes.
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