CN114757156A - Method, device, equipment and medium for compiling aircraft system test instruction - Google Patents
Method, device, equipment and medium for compiling aircraft system test instruction Download PDFInfo
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Abstract
The application discloses a method, a device, equipment and a medium for compiling an aircraft system test instruction, relating to the field of complex system assembly; the compiling method of the aircraft system test instruction comprises the following steps: constructing a target test task to obtain target task information; acquiring target TPS program information from a preset TPS program information set, acquiring target auxiliary information from a preset auxiliary information set, and acquiring target standard excitation source information from a preset immediate preceding operation guide information set on the basis of the target task information; and obtaining an aircraft system test operation instruction book based on the target TPS program information, the target auxiliary information and the target standard excitation source information.
Description
Technical Field
The application relates to the field of complex system assembly, in particular to a method, a device, equipment and a medium for compiling an aircraft system test instruction.
Background
The aircraft system test operation instruction generally consists of a series of operation and auxiliary information, and the information comprises information of multiple dimensions such as operation objects, operation steps, operation method descriptions, test requirements, skill requirements, instrument requirements and the like. The existing weaving mode is as follows: the method is characterized in that a programmer refers to design technical requirements, related engineering requirements and specifications and combines engineering experience and judgment to combine and describe related information in different channels, different carriers and experience according to personal language habits to form an operation guidance information set, namely an aircraft system test operation instruction.
The test program required by the test is solidified in the special test equipment, the special test equipment and the corresponding test program are not directly related, and each system is provided with the special test equipment and the corresponding test program, so the traditional method has low compiling efficiency on the test operation instruction of the airplane system.
Disclosure of Invention
The application mainly aims to provide a compiling method, a compiling device, equipment and a medium of an aircraft system test instruction book, and aims to solve the technical problem that the compiling efficiency of the existing method for the aircraft system test operation instruction book is low.
In order to solve the technical problem, the application provides: a method for compiling an aircraft system test instruction is characterized by comprising the following steps:
constructing a target test task to obtain target task information;
acquiring target TPS program information from a preset TPS program information set, acquiring target auxiliary information from a preset auxiliary information set, and acquiring target standard excitation source information from a preset immediate preceding operation guide information set on the basis of the target task information; the TPS program information set comprises a plurality of TPS program information corresponding to a plurality of TPS programs related to test units in different test tasks, the auxiliary information set comprises auxiliary information related to each TP unit in the TPS program, and the immediate-operation guiding information set comprises standard excitation source information related to each TP unit in the TPS program;
And obtaining an aircraft system test operation instruction book based on the target TPS program information, the target auxiliary information and the target standard excitation source information.
As some optional embodiments of the present application, before the constructing the target test task to obtain the target task information, the method further includes:
acquiring a plurality of TPS program information corresponding to a plurality of TPS programs associated with each test unit in different target test tasks; wherein, different target test tasks correspond to different tested objects;
and obtaining the TPS program information set based on a plurality of TPS program information.
As some optional embodiments of the present application, the obtaining, based on a plurality of pieces of TPS program information, the TPS program information set includes:
acquiring a measured object corresponding to each TP unit in the TPS program;
obtaining a basic signal test method and a standard flow based on the measured object corresponding to each TP unit;
obtaining basic signal test information based on the basic signal test method and the standard process;
and obtaining the TPS program information set based on the basic signal test information.
As some optional embodiments of the present application, the obtaining, based on the basic signal experiment information, the TPS program information set includes:
Obtaining standard TP unit test information corresponding to the basic signal test based on the basic signal test information;
and obtaining the TPS program information set based on the standard TP unit test information.
As some optional embodiments of the present application, after obtaining the TPS program information set based on a plurality of TPS program information, the method further includes:
acquiring auxiliary information associated with each TP unit in the TPS program;
obtaining the auxiliary information set based on the auxiliary information associated with each TP unit.
As some optional embodiments of the present application, the auxiliary information set includes:
instrument information, skill information, test environment information, and operation instruction information.
As some optional embodiments of the present application, after obtaining the TPS program information set based on a plurality of TPS program information, the method further includes:
and obtaining the immediately-before operation guide information set based on the standard excitation source information associated with each TP unit in the TPS program.
As some optional embodiments of the present application, the obtaining, based on the standard excitation source information associated with each TP unit in the TPS program, the immediately preceding operation guidance information set includes:
Acquiring the immediately-before operation guide information associated with each standard excitation source information based on the standard excitation source information associated with each TP unit in the TPS program;
obtaining the set of immediate prior operation guidance information based on the immediate prior operation guidance information associated with each of the standard stimulus source information.
In order to solve the technical problem, the application further provides: an apparatus for compiling aircraft system test instructions, comprising:
the construction module is used for constructing a target test task so as to obtain target task information;
the acquisition module is used for acquiring target TPS program information from a preset TPS program information set based on the target task information, acquiring target auxiliary information from a preset auxiliary information set and acquiring target standard excitation source information from a preset immediate preceding operation guide information set; the TPS program information set comprises a plurality of TPS program information corresponding to a plurality of TPS programs related to test units in different test tasks, the auxiliary information set comprises auxiliary information related to each TP unit in the TPS program, and the immediate-operation guiding information set comprises standard excitation source information related to each TP unit in the TPS program;
And the compiling module is used for obtaining an aircraft system test operation instruction book based on the target TPS program information, the target auxiliary information and the target standard excitation source information.
In order to solve the technical problem, the application further provides: an electronic device comprising a memory having a computer program stored therein and a processor executing the computer program to implement the method as described above.
In order to solve the technical problem, the present application further provides: a computer-readable storage medium having stored thereon a computer program, which computer program is executed by a processor to implement a method as described above.
Compared with the prior art, the compiling method mainly comprises the following steps: constructing a target test task to obtain target task information; acquiring target TPS program information from a preset TPS program information set, acquiring target auxiliary information from a preset auxiliary information set, and acquiring target standard excitation source information from a preset immediate preceding operation guide information set on the basis of the target task information; the TPS program information set comprises a plurality of TPS program information corresponding to a plurality of TPS programs related to test units in different test tasks, the auxiliary information set comprises auxiliary information related to each TP unit in the TPS program, and the immediate-operation guiding information set comprises standard excitation source information related to each TP unit in the TPS program; and obtaining an aircraft system test operation instruction book based on the target TPS program information, the target auxiliary information and the target standard excitation source information. The technical problems that information expression is not uniform and information acquisition efficiency is low due to the fact that workers need to obtain the information from different channels and different carriers and judge the information according to work experience of the workers are solved. In the compiling method of the application, the TPS program information set is a set consisting of a plurality of TPS program information corresponding to a plurality of TPS programs associated with each test unit in different target test tasks; the auxiliary information set is a set formed by auxiliary information associated with each TP unit in the TPS program; the immediate operation guide information set is a set formed by standard excitation source information associated with each TP unit in the TPS program and immediate operation guide information associated with each standard excitation source information; in practical application, the TPS program information set, the auxiliary information set and the operation guide information set immediately before are established and can compile the aircraft system test operation instruction book only by extracting corresponding information from the task requirements, so that the aircraft system test operation instruction book is efficiently compiled.
Drawings
Fig. 1 is a schematic structural diagram of an electronic device in a hardware operating environment according to an embodiment of the present application;
FIG. 2 is a schematic flow chart diagram illustrating a method for compiling aircraft system test instructions according to an embodiment of the present application;
fig. 3 is a functional module schematic diagram of a compiling device of an aircraft system test instruction according to an embodiment of the application.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an electronic device in a hardware operating environment according to an embodiment of the present application.
As shown in fig. 1, the electronic device may include: a processor 1001, such as a Central Processing Unit (CPU), a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display screen (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a WIreless interface (e.g., a WIreless-FIdelity (WI-FI) interface). The Memory 1005 may be a Random Access Memory (RAM) Memory, or may be a Non-Volatile Memory (NVM), such as a disk Memory. The memory 1005 may alternatively be a storage device separate from the processor 1001.
Those skilled in the art will appreciate that the configuration shown in fig. 1 does not constitute a limitation of the electronic device, and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
As shown in fig. 1, the memory 1005, which is a storage medium, may include therein an operating system, an information storage module, a network communication module, a user interface module, and an electronic program.
In the electronic device shown in fig. 1, the network interface 1004 is mainly used for information communication with a network server; the user interface 1003 is mainly used for information interaction with a user; the processor 1001 and the memory 1005 in the electronic device of the present application may be disposed in the electronic device, and the electronic device invokes a compiling device of the aircraft system test instruction stored in the memory 1005 through the processor 1001, and executes the compiling method of the aircraft system test instruction provided in the embodiment of the present application.
In the final assembly stage, the airplane mainly works as follows: a large number of system accessories such as wire harnesses, pipelines and electrical finished products are arranged in a limited space, and functional tests of various systems of the airplane are developed. At present, most of the functional tests in the final assembly stage of the airplane need test equipment assistance. In general, in order to test a certain function of an aircraft system, an operator needs to operate a switch/breaker and the like of some cabin positions of the aircraft, so that the operator can complete a function test and verification work by using various test equipment under a required state. In the test process, test requirements, operation information, test information and other auxiliary information need to be provided for an operator, and the test equipment should perform test execution based on a program of a corresponding version.
Limited by the complexity of the system test, a large amount of operation information, including test equipment operation information and airplane operation information, needs to be provided for operators to support the execution of specific operation work, and an airplane system test operation instruction book is a carrier for system function test correspondence and related methods, operations, test programs and auxiliary information thereof.
The aircraft system test operation instruction generally consists of a series of operation and auxiliary information, and the information comprises information of multiple dimensions such as operation objects (mainly equipment, onboard switches and the like), operation steps, operation method descriptions, test requirements, skill requirements, instrument requirements and the like. The existing weaving mode is as follows: the method comprises the following steps that a compiler refers to design technical requirements, related engineering requirements and specifications and combines engineering experience and judgment to combine and describe related information in different channels, different carriers and experience according to personal language habits to form an operation guidance information set, namely an aircraft system test operation instruction book; the test procedures necessary for the test are fixed in a special test device, and the two are not directly related. Each system has a dedicated test device and a corresponding test program.
The aircraft system test operation instruction formed by the compiling method has the following main problems: 1) a great deal of engineering experience is needed in the compiling process, so that the compiling stability is poor and the efficiency is low; 2) information expression is not standardized, and description/expression of different people with the same information is not uniform; 3) clear association relation is not established among the information, the information needs to be collected manually, and the information is difficult to be effectively recycled and maintained in batches; 4) the test operation instruction of the airplane system is completely separated from the test program of the corresponding test equipment, synchronous maintenance is difficult, and the phenomenon of inconsistent information is easy to occur; 5) the programs are special programs for experiments of specific systems, and are poor in transportability and reusability. The above problems cause that the aircraft system operation instruction book and the corresponding program can not realize the standardized and rapid establishment and maintenance.
Based on this, as shown in fig. 2, an embodiment of the present application provides a method for compiling an aircraft system test instruction, including the following steps:
constructing a target test task to obtain target task information;
acquiring target TPS program information from a preset TPS program information set, acquiring target auxiliary information from a preset auxiliary information set, and acquiring target standard excitation source information from a preset immediate preceding operation guide information set on the basis of the target task information; the TPS program information set comprises a plurality of TPS program information corresponding to a plurality of TPS programs related to test units in different test tasks, the auxiliary information set comprises auxiliary information related to each TP unit in the TPS program, and the immediate-operation guiding information set comprises standard excitation source information related to each TP unit in the TPS program;
And obtaining an aircraft system test operation instruction book based on the target TPS program information, the target auxiliary information and the target standard excitation source information.
As described above, the TPS program information set is a set composed of a plurality of TPS program information corresponding to a plurality of TPS programs associated with each test unit in different target test tasks; in an actual test task, different target test tasks are set according to different tested objects, and target TPS program information is obtained from a preset TPS program information set; it can be understood that the preset TPS program information set includes target TPS program information and non-target TPS program information.
Similarly, the auxiliary information set is a set composed of auxiliary information associated with each TP unit in the TPS program; in the actual test task, different target test tasks are set according to different tested objects, and target auxiliary information is obtained from preset auxiliary information in a centralized manner; it is to be understood that the preset auxiliary information set includes target auxiliary information and non-target auxiliary information.
Similarly, the immediate operation guidance information set is a set composed of standard excitation source information associated with each TP unit in the TPS program, and immediate operation guidance information associated with each standard excitation source information is obtained; in the actual test task, different target test tasks are set according to different tested objects, and target standard excitation source information is obtained from preset immediate operation guide information in a centralized manner; it is understood that the preset immediate operation guidance information set includes target standard stimulus information and non-target standard stimulus information.
Compared with the prior art, the compiling method mainly comprises the following steps: constructing a target test task to obtain target task information; acquiring target TPS program information from a preset TPS program information set, acquiring target auxiliary information from a preset auxiliary information set, and acquiring target standard excitation source information from a preset immediate preceding operation guide information set on the basis of the target task information; the TPS program information set comprises a plurality of TPS program information corresponding to a plurality of TPS programs related to test units in different test tasks, the auxiliary information set comprises auxiliary information related to each TP unit in the TPS program, and the immediate-operation guiding information set comprises standard excitation source information related to each TP unit in the TPS program; and obtaining an aircraft system test operation instruction book based on the target TPS program information, the target auxiliary information and the target standard excitation source information. The technical problems that information expression is not uniform and information acquisition efficiency is low due to the fact that workers need to obtain the information from different channels and different carriers and judge the information according to work experience of the workers are solved. In the compiling method of the application, the TPS program information set is a set consisting of a plurality of TPS program information corresponding to a plurality of TPS programs associated with each test unit in different target test tasks; the auxiliary information set is a set formed by auxiliary information associated with each TP unit in the TPS program; the immediate operation guide information set is a set formed by standard excitation source information associated with each TP unit in the TPS program and immediate operation guide information associated with each standard excitation source information; in practical application, the TPS program information set, the auxiliary information set and the operation guide information set immediately before are established and can compile the aircraft system test operation instruction book only by extracting corresponding information from the task requirements, so that the aircraft system test operation instruction book is efficiently compiled.
In order to enable those skilled in the art to implement the association rule of the TPS program information set, the immediate operation guidance information set, and the auxiliary information set between the object to be tested and the test program, the association rule of the TPS program information set, and the auxiliary information of the system function test of the object to be tested, and the association rule of the standard excitation source and the immediate operation guidance, the following steps are defined for obtaining the TPS program information set, the immediate operation guidance information set, and the auxiliary information set:
as some optional embodiments of the present application, before the constructing the target test task to obtain the target task information, the method further includes:
acquiring a plurality of TPS program information corresponding to a plurality of TPS programs associated with each test unit in different target test tasks; wherein, different target test tasks correspond to different tested objects;
and obtaining the TPS program information set based on a plurality of TPS program information.
The obtaining the TPS program information set based on the plurality of TPS program information comprises:
acquiring a measured object corresponding to each TP unit in the TPS program;
obtaining a basic signal test method and a standard flow based on the measured object corresponding to each TP unit;
Obtaining basic signal test information based on the basic signal test method and the standard process;
and obtaining the TPS program information set based on the basic signal test information.
The obtaining the TPS program information set based on the basic signal test information comprises:
obtaining standard TP unit test information corresponding to the basic signal test based on the basic signal test information;
and obtaining the TPS program information set based on the standard TP unit test information.
The measured object is an airplane entity object which needs to be subjected to a functional performance test in the final assembly link. The information of the measured object comprises: the method comprises the following steps that a tested object name, a tested item corresponding to the tested object name and a design output expected value are obtained, wherein the design output expected value is a specific index requirement corresponding to a functional test; at least one tested item exists in each tested object, two tested items of voltage and current are needed to be tested like one pin, and a plurality of design output expected values can exist under different excitation conditions of the tested items.
For example, an entity which must perform a functional performance test in the final assembly link on a carding plane according to design requirements forms a tested object library. And each measured object information comprises a name of the measured object and a measured item. Wherein there may be multiple items under test per object under test. The library of objects under test is illustrated below, as shown in table 1:
Table 1:
this step can be summarized as: analyzing all function verification tests from a signal level according to the function test requirements of the airplane system, dividing the function verification tests into types of the tested signals, such as voltage signals, current signals, frequency signals, light intensity signals, sound signals and the like, and obtaining a basic signal test method and a standard flow according to the measurement requirements of each basic signal;
obtaining basic signal test information based on the basic signal test method and the standard process;
obtaining standard TP unit test information corresponding to the basic signal test based on the basic signal test information;
and obtaining the TPS program information set based on the standard TP unit test information.
The basic signal library shown below is formed by constructing basic signals involved in a functional test of a certain type of machine, and no logical relationship exists between the basic signals. The logical relationship between the basic signals and the corresponding TP program and test method is illustrated below, as shown in table 2:
table 2:
the TPS program information set for the system function test is illustrated below, as shown in table 3:
table 3:
the basic signal test is a test method and a process for testing a certain characteristic of a certain signal and obtaining information, and the basic signal test is a general test method suitable for the signal. For example, for frequency testing of ac voltage signals, a basic signal test can be defined, and the method and principle of the test are applicable to all ac voltage frequency tests of aircraft systems. Each elementary signal test corresponds to a standard TP cell test.
The standard TP unit is a standard test program unit corresponding to each basic signal test, and the standard TP unit is formed and collected into a standard TP unit library; the standard TP unit is a standard program for each basic signal test, wherein the algorithm and the flow are determined and can be directly called; each standard TP includes two variables and a judgment program, and is used for judging the conformity between an actual measurement value and an expected value, wherein the actual measurement value is information collected by a test device, and the expected value is a standard value required by the design of a tested object and is written by a technician when the technician performs an operation instruction.
The TPS program information set of the system function test of the tested object is obtained based on the set of standard TP unit libraries, namely, a test program set is formed according to a certain sequence according to the standard TP unit tests corresponding to various basic signal tests contained in the system function test unit corresponding to the TPS.
As some of the alternative embodiments of the present application,
after obtaining the TPS program information set based on a plurality of TPS program information, the method further includes:
acquiring auxiliary information associated with each TP unit in the TPS program;
obtaining the set of assistance information based on the assistance information associated with each TP unit.
The set of auxiliary information comprising:
instrument information, skill information, test environment information, and operation instruction information.
The auxiliary information of the system function test refers to specific information of multiple dimensions such as operation method description, skill requirements, instruments and the like required for completing the system function test, and is based on a tested object and requirements of the system function test, the instruments (tools, tools and equipment), skills, test environment, operation method description and the like required for performing the system function test are judged, unified induction and definition are auxiliary information associated with the function test, and an auxiliary information base is organized and formed. The device information refers to equipment, tools and tools required for completing corresponding tests, the attributes of the information comprise numbers, names, numbers and operation descriptions, and the expression forms of the operation descriptions are documents, animations, videos and the like; the skill information refers to the technical capability requirement required by completing the corresponding test, and the attributes of the information comprise information such as work type, skill level, evidence and the like; the operating method specification refers to detailed specification/requirement information for further decomposing the test operating process into actions.
The instrument information is exemplified below, as shown in table 4:
Table 4:
the skill information is illustrated below, as shown in table 5:
table 5:
when the screen of the airplane is operated in advance, the soft switch to be operated in a certain test is not on the initial picture of the screen of the airplane under the normal condition, different soft switches are operated according to a certain sequence to enter the picture where the switch required by the test is located, and the construction of the immediate front operation guide library is to combine all the preorder switch operations before entering the picture of the operation switch of the certain test according to the sequence to form an aggregate as the immediate front operation guide library. As some optional embodiments of this application, after obtaining the TPS program information set based on several pieces of the TPS program information, the method further includes:
and obtaining the immediate operation guide information set based on the standard excitation source information associated with each TP unit in the TPS program.
The obtaining the set of immediately preceding operation guidance information based on the standard excitation source information associated with each TP unit in the TPS program includes:
obtaining immediately-before operation guide information associated with each standard excitation source information based on the standard excitation source information associated with each TP unit in the TPS program;
obtaining the set of immediate prior operation guidance information based on the immediate prior operation guidance information associated with each standard stimulus source information.
The standard stimulus information is illustrated, as shown in table 6:
table 6:
wherein, the guiding information set of the immediate operation of the standard excitation source is exemplified as shown in table 7:
table 7:
when the airplane is subjected to system function tests in the final assembly stage, because the engine cannot be driven, many system tests can be completed only by external excitation. External stimuli are mainly divided into two categories: firstly, a switch excitation signal is used for setting the state of an aircraft system and comprises an entity switch and an on-screen soft switch; and the power supply type excitation signal is used for providing voltage, current and the like of analog input. Classifying all entity switches, soft switches on a screen and power supply excitation signals related to the airplane according to the system, and constructing a set to be a standard excitation source library. Each stimulus in the standard stimulus library includes two attributes: object name and object status; the object state has a plurality of values according to different switch types, for example, the on-board circuit breaker has two states of 'on' and 'off'. Based on the standard motivational source library, the instruction book can be directly selected through options without manual input in the subsequent process of instruction book preparation.
As some optional embodiments of the present application, the constructing a test task includes:
constructing and obtaining a test unit library;
constructing and obtaining a target test task based on the test unit library;
the system function is generally realized by various basic signal output combinations of a plurality of objects on the airplane, the test unit construction is based on the division of airplane systems or subsystems according to the function tests or the same test purposes of the same type of objects to form a system function test unit, one test unit can comprise a plurality of pieces of basic information, and each piece of basic information corresponds to various basic signal tests of the same object or a plurality of objects; the constructed basic information comprises an excitation source and a required state thereof, a measured object and a measured item thereof and an expected value.
The target test task is a test operation which is carried out according to a certain order aiming at a certain function or certain functions of the airplane system according to the assigned requirements and certain process principles and flows. Each target test task may include more than one test cell, the particle size of which is determined by the process personnel according to the specific test requirements.
The target test task construction is a process that a craft selects existing objects in a test unit library to combine to form a test task according to specific test requirements in a certain sequence, and if no corresponding test unit capable of completing a functional test task exists in the test unit library, a corresponding test unit needs to be newly built.
The test units are established according to the requirements of the target test task, the test units of the required function test are respectively established, and each test unit has a unique name and an ID and comprises a plurality of pieces of basic information; if 3 test units need to be set up, XX system-door selection operation, XX system-interface 2 test, formation lighting check, as per XX test task requirements, as shown in tables 8-10:
table 8:
table 9:
table 10:
as some optional embodiments of the present application, the extracting, based on the test task, corresponding information from the TPS program information set, the auxiliary information set, and the immediate operation guidance information set to obtain an aircraft system test operation instruction book includes:
extracting corresponding information from the TPS program information set, the auxiliary information set and the immediately preceding operation guide information set based on the test task;
and acquiring the TPS program of the test unit related to the test task, the auxiliary information of the system function test of the tested object and the operation guide information immediately before the standard excitation source based on the TPS program information set, the auxiliary information set and the corresponding information in the operation guide information set immediately before.
In general, the above steps can be summarized as:
1) judging which test unit is needed according to the test task requirement, judging whether the needed test unit exists, if so, directly selecting and determining, and automatically associating the corresponding TPS program information set and the auxiliary information; if not, establishing a new test unit according to the test task requirement, and executing the following steps 2) to 6);
2) selecting excitation source information, namely selecting excitation sources necessary for a test task and excitation source requirement states in an excitation source information set;
3) selecting information of a measured object, namely selecting the measured object and a measured item thereof, and determining an output expected value;
4) adding important test cautions according to the test task requirements, and if not, default; combining the step 2) and the step 3) to form a piece of basic test information facing to the signal level;
5) constructing a new test unit, namely sequentially constructing one or more pieces of basic test information according to logic, and combining to form a test unit capable of completing a certain function test, wherein each test unit has a unique name and an ID (identity);
6) acquiring a standard TP unit test, and combining and constructing a TPS program information set; namely according to steps 2) and 3), a basic signal test can be determined by the tested item of the tested object, and a standard TP unit test corresponding to the basic signal test is associated; and combining the standard TP unit tests according to the test logic sequence in the step 5) to form a TPS program information set oriented to the function, wherein the TPS program information set has a unique name and ID and is in one-to-one correspondence with the test units.
The TPS program information set is exemplified below by taking the XX system as an example, as shown in tables 11 and 12:
table 11:
table 12:
7) acquiring skill requirements and other auxiliary information such as instruments, namely searching and acquiring corresponding operation method descriptions, skill requirements and other auxiliary information such as instruments in an auxiliary information base by taking the name or ID of a test unit as input; if yes, directly associating and adding; if not, the related auxiliary information is newly established and saved and added to the auxiliary information base. If the process that the process personnel select the existing objects in the test unit library to form the test task according to the specific test requirements in a certain sequence, if no corresponding test unit capable of completing the functional test task exists in the test unit library, a corresponding test unit needs to be newly built. The XX system test sample comprises three test units, namely an XX system _ cabin door selection operation test unit, an XX system-interface 2 test unit and a formation lighting inspection unit; and searching in the test unit library according to the name of the test unit, and if the three items exist, directly selecting the test unit, and determining the sequence of the test unit according to the test requirement. The XX system is exemplary, where the experimental tasks of the XX system are shown in Table 13:
Table 13:
8) collecting information to form an aircraft system operation instruction information set, namely, according to the requirement of a test task, a process worker arranges all test units in sequence according to the logic sequence among the test units, associates auxiliary information and TPS program information sets corresponding to all the test units, and then forms the aircraft system test instruction.
In summary, the present application provides a method for structuring a system test instruction of an aircraft, which takes the system function of the aircraft to be verified as a core, and structurally expresses the function test as follows: an excitation source and excitation requirements thereof; the tested object and the tested item and the output expected value thereof; and judging the conformity of the actual value and the expected value. Through the identification, induction and definition of the incidence relation between information and relevant knowledge in the traditional instruction book compiling process, a tested object and a standard excitation source library are respectively established, and a basic signal test library and a standard TP (test program) corresponding to the basic signal test library are established. By defining an excitation state combination and a tested object, associating corresponding standard TPs and combining to form a TPS (test program set), and forming an association rule between a test unit and the TPS; establishing an association rule between the test unit and the auxiliary information, and operating the association rule between the guidance and the excitation source state immediately before; based on the rules, the test tasks are formed by constructing the test unit combination, so that the corresponding TPS, the auxiliary information and the operation guide before the TPS and the auxiliary information can be associated and obtained quickly, the structural description of various information in the aircraft system test instruction book is further completed, the auxiliary information can be obtained quickly and used repeatedly effectively, and the aircraft system operation instruction book can be compiled and maintained efficiently.
Specifically, the method and the device realize effective multiplexing of engineering experience, standard operation and auxiliary information by a single information source, achieve description/expression of unified information, and improve the consistency of compilation and the transmission efficiency of information; the test operation instruction of the airplane system is associated with the test program of the corresponding test equipment, so that the synchronous maintenance is facilitated; the test program portability and reusability are improved, and the standardized quick establishment and maintenance of the aircraft system operation instruction book are facilitated.
Referring to fig. 3, based on the same inventive concept, the embodiment of the present application further provides: a compiling device for an aircraft system test instruction comprises the following steps:
the construction module is used for constructing a test task to obtain task information;
an obtaining module, configured to obtain first information from the TPS program information set, obtain second information from the auxiliary information set, and obtain third information from the immediate previous operation guidance information set based on the task information; the TPS program information set is a set formed by TPS programs related to test units in the test tasks; the auxiliary information set is a set formed by auxiliary information associated with each TP unit in the TPS program; the immediate pre-operation guide information set is a set formed by standard excitation source information associated with each TP unit in the TPS program;
And the compiling module is used for obtaining an aircraft system test operation instruction based on the first information, the second information and the third information.
It should be noted that, in the compiling device of the aircraft system test instruction book according to this embodiment, each module corresponds to each step in the compiling method of the aircraft system test instruction book according to the foregoing embodiment one by one, and therefore, the specific implementation and the achieved technical effect of this embodiment may refer to the implementation of the foregoing compiling method, which is not described again here.
In addition, in an embodiment, an electronic device is further provided, where the electronic device includes a memory and a processor, where the memory stores a computer program, and the processor executes the computer program to implement the method described above.
In addition, in an embodiment, the present application further provides a computer readable storage medium, on which a computer program is stored, and a processor executes the computer program to implement the method described above.
In some embodiments, the computer-readable storage medium may be memory such as FRAM, ROM, PROM, EPROM, EEPROM, flash, magnetic surface memory, optical disk, or CD-ROM; or may be various devices including one or any combination of the above memories. The computer may be a variety of computing devices including intelligent terminals and servers.
In some embodiments, the executable instructions may be in the form of a program, software module, script, or code written in any form of programming language, including compiled or interpreted languages, or declarative or procedural languages, and it may be deployed in any form, including as a stand-alone program or as a module, component, subroutine, or other unit suitable for use in a computing environment.
By way of example, executable instructions may, but need not, correspond to files in a file system, and may be stored in a portion of a file that holds other programs or data, such as in one or more scripts in a hypertext Markup Language (HTML) document, in a single file dedicated to the program in question, or in multiple coordinated files (e.g., files that store one or more modules, sub-programs, or portions of code).
As an example, executable instructions may be deployed to be executed on one computing device or on multiple computing devices located at one site or distributed across multiple sites and interconnected by a communication network.
It should 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 system 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 system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or system in which the element is included.
The above-mentioned serial numbers of the embodiments of the present application are merely for description, and do not represent the advantages and disadvantages of the embodiments.
Through the description of the foregoing embodiments, it is clear to those skilled in the art that the method of the foregoing embodiments may be implemented by software plus a necessary general hardware platform, and certainly may also be implemented by hardware, but in many cases, the former is a better implementation. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium (e.g., a rom/ram, a magnetic disk, an optical disk) and includes instructions for enabling a multimedia terminal (e.g., a mobile phone, a computer, a television receiver, or a network device) to execute the method according to the embodiments of the present application.
The above description is only a preferred embodiment of the present application, and not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application, or which are directly or indirectly applied to other related technical fields, are included in the scope of the present application.
Claims (11)
1. A method for compiling an aircraft system test instruction is characterized by comprising the following steps:
constructing a target test task to obtain target task information;
acquiring target TPS program information from a preset TPS program information set, acquiring target auxiliary information from a preset auxiliary information set, and acquiring target standard excitation source information from a preset immediate preceding operation guide information set on the basis of the target task information; the TPS program information set comprises a plurality of TPS program information corresponding to a plurality of TPS programs related to test units in different test tasks, the auxiliary information set comprises auxiliary information related to each TP unit in the TPS program, and the immediate-operation guiding information set comprises standard excitation source information related to each TP unit in the TPS program;
and obtaining an aircraft system test operation instruction book based on the target TPS program information, the target auxiliary information and the target standard excitation source information.
2. The method for compiling aircraft system test instructions according to claim 1, wherein before the constructing a target test mission to obtain target mission information, the method further comprises:
acquiring a plurality of TPS program information corresponding to a plurality of TPS programs associated with each test unit in different target test tasks; wherein, different target test tasks correspond to different tested objects;
and obtaining the TPS program information set based on a plurality of TPS program information.
3. The method for creating an aircraft system test instruction according to claim 2, wherein the obtaining the TPS program information set based on a plurality of TPS program information includes:
acquiring a measured object corresponding to each TP unit in the TPS program;
obtaining a basic signal test method and a standard flow based on the measured object corresponding to each TP unit;
obtaining basic signal test information based on the basic signal test method and the standard process;
and obtaining the TPS program information set based on the basic signal test information.
4. The method for creating an aircraft system test instruction according to claim 3, wherein the obtaining the TPS program information set based on the basic signal test information comprises:
Obtaining standard TP unit test information corresponding to the basic signal test based on the basic signal test information;
and obtaining the TPS program information set based on the standard TP unit test information.
5. The method for creating the aircraft system test instruction book according to claim 2, wherein after obtaining the TPS program information set based on a plurality of TPS program information, the method further comprises:
acquiring auxiliary information associated with each TP unit in the TPS program;
obtaining the auxiliary information set based on the auxiliary information associated with each TP unit.
6. The method of compiling aircraft system test instructions of claim 5 wherein the auxiliary information set comprises:
instrument information, skill information, test environment information, and operation instruction information.
7. The method for creating an aircraft system test instruction according to claim 2, wherein after obtaining the TPS program information set based on a plurality of TPS program information, further comprising:
and obtaining the immediate operation guide information set based on the standard excitation source information associated with each TP unit in the TPS program.
8. The method for creating an aircraft system test instruction according to claim 7, wherein the obtaining the immediate operation guidance information set based on the standard excitation source information associated with each TP unit in the TPS program comprises:
Acquiring the immediately-before operation guide information associated with each standard excitation source information based on the standard excitation source information associated with each TP unit in the TPS program;
obtaining the set of immediate prior operation guidance information based on the immediate prior operation guidance information associated with each of the standard stimulus source information.
9. An aircraft system test instruction compiling device is characterized by comprising:
the construction module is used for constructing a target test task to obtain target task information;
the acquisition module is used for acquiring target TPS program information from a preset TPS program information set based on the target task information, acquiring target auxiliary information from a preset auxiliary information set and acquiring target standard excitation source information from a preset immediate operation guide information set; the TPS program information set comprises a plurality of TPS program information corresponding to a plurality of TPS programs associated with test units in different test tasks, the auxiliary information set comprises auxiliary information associated with each TP unit in the TPS programs, and the immediately preceding operation guide information set comprises standard excitation source information associated with each TP unit in the TPS programs;
and the compiling module is used for obtaining an aircraft system test operation instruction based on the target TPS program information, the target auxiliary information and the target standard excitation source information.
10. An electronic device, characterized in that the electronic device comprises a memory in which a computer program is stored and a processor, which executes the computer program, implementing the method according to any of claims 1-8.
11. A computer-readable storage medium, having stored thereon a computer program, which, when executed by a processor, performs the method of any one of claims 1-8.
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