CN113051750A - Airplane reliability data asset risk closed-loop control method and device - Google Patents
Airplane reliability data asset risk closed-loop control method and device Download PDFInfo
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Abstract
The invention provides a closed-loop control method and a closed-loop control device for the asset risk of aircraft reliability data, wherein the closed-loop control method comprises the following steps: respectively acquiring a relation graph, a metadata set and a full-element model which are obtained based on an aircraft operation reliability historical original data set; and forming a stable baseline of the continuous airworthiness maintenance plan according to a preset reliability project judgment algorithm based on the relation graph, the metadata set and the full element model, outputting WBS performance standard baselines of all levels, and obtaining a reliability project flow from the stable baseline of the continuous airworthiness maintenance plan. According to the method, a constructed model, a metadata set and a full-element model obtained by integrating airplane operation reliability data are iterated for multiple times according to a preset reliability judgment principle, and a continuous airworthiness maintenance plan baseline is output.
Description
Technical Field
The invention relates to the technical field of aviation equipment, in particular to a closed-loop control method and device for aircraft reliability data asset risk.
Background
On the premise of the existing airplane reliability hierarchical model, the minimum asset metadata decomposition set and the full-element model, a set of judgment standards based on the elements does not exist at present, namely, a stabilizer for controlling airplane reliability basic data assets and asset risks does not form a system.
Therefore, a method for closed-loop control of the whole process is needed.
Disclosure of Invention
The invention provides a closed-loop control method and device for the asset risk of aircraft reliability data, which are used for overcoming the defects in the prior art.
In a first aspect, the present invention provides a closed-loop control method for aircraft reliability data asset risk, including:
respectively acquiring a relation graph, a metadata set and a full-element model which are obtained based on an aircraft operation reliability historical original data set;
and forming a stable baseline of the continuous airworthiness maintenance plan according to a preset reliability project judgment algorithm based on the relation graph, the metadata set and the full element model, outputting WBS performance standard baselines of all levels, and obtaining a reliability project flow from the stable baseline of the continuous airworthiness maintenance plan.
In an embodiment, the forming a stable baseline of a continuous airworthiness maintenance plan based on the relationship graph, the metadata set, and the full-element model according to a preset reliability project determination algorithm, outputting WBS performance standard baselines of each level, and obtaining a reliability project flow from the stable baseline of the continuous airworthiness maintenance plan specifically includes:
continuously sensing the efficiency analysis of the planned task to obtain a decision instruction preset operation;
continuously controlling the preset operation of the decision instruction to realize data acquisition;
outputting a difference in performance specification baseline, and an over-stress phenomenon based on the data acquisition;
and feeding back to the planned mission performance analysis by the difference and the overstress phenomenon.
In one embodiment, the decision instruction presetting operation specifically includes a maintaining operation and a changing operation.
In one embodiment, the data collection includes data identification, data clustering, and data quality.
In one embodiment, the performance analysis of the planned task further comprises:
and recommending the data acquisition through the task performance review report.
In one embodiment, the decision instruction presetting operation, the task performance review report, the difference of the execution performance specification baseline, and the overstress phenomenon are sequentially subjected to message interaction.
In a second aspect, the present invention further provides an aircraft reliability data asset risk closed-loop control apparatus, including:
the acquiring module is used for respectively acquiring a relation graph, a metadata set and a full element model which are obtained based on an airplane operation reliability historical original data set;
and the processing module is used for forming a stable baseline of the continuous airworthiness maintenance plan based on the relation graph, the metadata set and the full-element model according to a preset reliability project judgment algorithm, outputting WBS performance standard baselines of all levels, and obtaining a reliability project flow from the stable baseline of the continuous airworthiness maintenance plan.
In one embodiment, the processing module is specifically configured to:
continuously sensing the efficiency analysis of the planned task to obtain a decision instruction preset operation;
continuously controlling the preset operation of the decision instruction to realize data acquisition;
performing performance specification baseline difference based on the data acquisition, and feeding back an overstress phenomenon;
and feeding back to the planned mission performance analysis by the difference and the overstress phenomenon.
In a third aspect, the present invention further provides an electronic device, comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor executes the program to implement the steps of the aircraft reliability data asset risk closed-loop control method according to any one of the above.
In a fourth aspect, the present invention also provides a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of the aircraft reliability data asset risk closed-loop control method as described in any one of the above.
According to the method and the device for closed-loop control of the asset risk of the aircraft reliability data, provided by the invention, a relation graph, a metadata set and a full-element model obtained by integrating the aircraft operation reliability data are iterated for multiple times through a preset reliability judgment principle, and a continuous airworthiness maintenance plan baseline is output.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a schematic flow diagram of a closed-loop control method for aircraft reliability data asset risk provided by the present invention;
FIG. 2 is a schematic view of a baseline determination process provided by the present invention;
FIG. 3 is a schematic structural diagram of a closed-loop control device for machine reliability data asset risk provided by the present invention;
fig. 4 is a schematic structural diagram of an electronic device provided in the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. 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.
Fig. 1 is a schematic flow chart of a closed-loop control method for aircraft reliability data asset risk provided by the invention, as shown in fig. 1, including:
s1, respectively obtaining a relation graph, a metadata set and a full-element model obtained based on the original data set of the airplane operation reliability history;
and S2, forming a stable baseline of the continuous airworthiness maintenance plan according to a preset reliability project judgment algorithm based on the relation graph, the metadata set and the full-element model, outputting WBS performance standard baselines of all levels, and obtaining a reliability project flow from the stable baseline of the continuous airworthiness maintenance plan.
Specifically, the closed-loop control method for the asset risk of the aircraft reliability data provided by the invention refers to the acquired asset relationship diagram, the metadata set and the full element model to form a baseline CAMP (Continuous Airworthiness maintenance Plan baseline), clarify the performance standard baseline of each level WBS, and output a reliability project flow by the Continuous Airworthiness maintenance Plan stable baseline.
It can be understood that, based on the concept layer model, the logic layer model and the physical layer model in the technical field of establishing and confirming reasonable aircraft product reliability basic data by both parties, the seamless coding frame range of the concept layer model, the logic layer model and the physical layer model, namely the boundary range of the four-bit code, is determined from top to bottom by combining the existing state of the aircraft in research and service. Namely the decision purpose (conceptual layer), the decision mechanism (logical layer), the boundary scope of the decision data (physical layer). Under the premise of definite input hypothesis and constraint, iteration is performed for multiple times from top to bottom and from bottom to top to establish a reliability basic data generation model.
In addition, the present invention employs a reliability project manual to monitor the deviation of the baseline and report to the RCB, the reliability control Committee.
According to the method, a constructed model, a metadata set and a full-element model obtained by integrating airplane operation reliability data are iterated for multiple times according to a preset reliability judgment principle, and a continuous airworthiness maintenance plan baseline is output.
In an embodiment, the forming a stable baseline of a continuous airworthiness maintenance plan based on the relationship graph, the metadata set, and the full-element model according to a preset reliability project determination algorithm, outputting WBS performance standard baselines of each level, and obtaining a reliability project flow from the stable baseline of the continuous airworthiness maintenance plan specifically includes:
continuously sensing the efficiency analysis of the planned task to obtain a decision instruction preset operation;
continuously controlling the preset operation of the decision instruction to realize data acquisition;
outputting a difference in performance specification baseline, and an over-stress phenomenon based on the data acquisition;
and feeding back to the planned mission performance analysis by the difference and the overstress phenomenon.
In one embodiment, the decision instruction presetting operation specifically includes a maintaining operation and a changing operation.
In one embodiment, the data collection includes data identification, data clustering, and data quality.
In one embodiment, the performance analysis of the planned task further comprises:
and recommending the data acquisition through the task performance review report.
In one embodiment, the decision instruction presetting operation, the task performance review report, the difference of the execution performance specification baseline, and the overstress phenomenon are sequentially subjected to message interaction.
Specifically, as shown in fig. 2, after the performance specification baseline is obtained, the system needs to perform continuous perception on the performance analysis of the planned task, obtain the preset operation (including the maintaining operation or the changing operation) of the decision instruction, and further perform data acquisition, where the continuous control is performed by the maintaining/changing decision instruction.
The data acquisition comprises three parts of data identification, data clustering and data quality, then the difference of performance specification baselines and an overstress phenomenon are output, and the analysis result of the data acquisition is fed back to the performance analysis of the planned task.
In addition, the system is also provided with a task performance review report in a reverse direction relative to the two functional modules between the planned task performance analysis and the data acquisition, and the task performance review report is used for giving recommendation suggestions according to the feedback data acquisition results.
As shown in fig. 2, below the performance specification baseline, from the decision instruction presetting operation, bidirectional message feedback, i.e., message interaction, is performed sequentially by the task performance review report, the difference of the performance specification baseline, and the overstress phenomenon.
The aircraft reliability data asset risk closed-loop control device provided by the invention is described below, and the aircraft reliability data asset risk closed-loop control device described below and the aircraft reliability data asset risk closed-loop control method described above can be referred to in a corresponding manner.
Fig. 3 is a schematic structural diagram of an aircraft reliability data asset risk closed-loop control device provided by the invention, as shown in fig. 3, including: an acquisition module 31 and a processing module 32; wherein:
the obtaining module 31 is configured to obtain a relationship graph, a metadata set, and a full-element model, which are obtained based on an aircraft operation reliability historical original data set, respectively; the processing module 32 is configured to form a stable baseline of the continuous airworthiness maintenance plan based on the relationship diagram, the metadata set, and the full-element model according to a preset reliability project judgment algorithm, output WBS performance standard baselines of each hierarchy, and obtain a reliability project flow from the stable baseline of the continuous airworthiness maintenance plan.
According to the method, a relation graph, a metadata set and a full-element model obtained by integrating airplane operation reliability data are iterated for multiple times according to a preset reliability judgment principle, and a continuous airworthiness maintenance plan baseline is output.
Fig. 4 illustrates a physical structure diagram of an electronic device, which may include, as shown in fig. 4: a processor (processor)410, a communication interface (communication interface)420, a memory (memory)430 and a communication bus 440, wherein the processor 410, the communication interface 420 and the memory 430 are communicated with each other via the communication bus 440. Processor 410 may invoke logic instructions in memory 430 to perform a method of closed-loop control of aircraft reliability data asset risk, the method comprising: respectively acquiring a relation graph, a metadata set and a full-element model which are obtained based on an aircraft operation reliability historical original data set; and forming a stable baseline of the continuous airworthiness maintenance plan according to a preset reliability project judgment algorithm based on the relation graph, the metadata set and the full element model, outputting WBS performance standard baselines of all levels, and obtaining a reliability project flow from the stable baseline of the continuous airworthiness maintenance plan.
In addition, the logic instructions in the memory 430 may be implemented in the form of software functional units and stored in a computer readable storage medium when the software functional units are sold or used as independent products. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-only memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
In another aspect, the present invention also provides a computer program product comprising a computer program stored on a non-transitory computer readable storage medium, the computer program comprising program instructions, which when executed by a computer, enable the computer to perform a method for closed-loop control of aircraft reliability data asset risk provided by the above methods, the method comprising: respectively acquiring a relation graph, a metadata set and a full-element model which are obtained based on an aircraft operation reliability historical original data set; and forming a stable baseline of the continuous airworthiness maintenance plan according to a preset reliability project judgment algorithm based on the relation graph, the metadata set and the full element model, outputting WBS performance standard baselines of all levels, and obtaining a reliability project flow from the stable baseline of the continuous airworthiness maintenance plan.
In yet another aspect, the present invention also provides a non-transitory computer readable storage medium having stored thereon a computer program that when executed by a processor is implemented to perform the aircraft reliability data asset risk closed-loop control method provided above, the method comprising: respectively acquiring a relation graph, a metadata set and a full-element model which are obtained based on an aircraft operation reliability historical original data set; and forming a stable baseline of the continuous airworthiness maintenance plan according to a preset reliability project judgment algorithm based on the relation graph, the metadata set and the full element model, outputting WBS performance standard baselines of all levels, and obtaining a reliability project flow from the stable baseline of the continuous airworthiness maintenance plan.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. An aircraft reliability data asset risk closed-loop control method, comprising:
respectively acquiring a relation graph, a metadata set and a full-element model which are obtained based on an aircraft operation reliability historical original data set;
and forming a stable baseline of the continuous airworthiness maintenance plan according to a preset reliability project judgment algorithm based on the relation graph, the metadata set and the full element model, outputting WBS performance standard baselines of all levels, and obtaining a reliability project flow from the stable baseline of the continuous airworthiness maintenance plan.
2. The aircraft reliability data asset risk closed-loop control method according to claim 1, wherein the forming of a stable baseline of a continuous airworthiness maintenance plan based on the relationship graph, the metadata set and the full-element model according to a preset reliability project judgment algorithm and outputting WBS performance standard baselines of each level, and the obtaining of the reliability project flow from the stable baseline of the continuous airworthiness maintenance plan specifically comprises:
continuously sensing the efficiency analysis of the planned task to obtain a decision instruction preset operation;
continuously controlling the preset operation of the decision instruction to realize data acquisition;
outputting a difference in performance specification baseline, and an over-stress phenomenon based on the data acquisition;
and feeding back to the planned mission performance analysis by the difference and the overstress phenomenon.
3. The aircraft reliability data asset risk closed-loop control method of claim 2, wherein the decision command presetting operation specifically comprises a maintaining operation and a changing operation.
4. The aircraft reliability data asset risk closed-loop control method of claim 2 wherein the data collection comprises data identification, data clustering and data quality.
5. The aircraft reliability data asset risk closed-loop control method of claim 2 wherein the planned mission performance analysis further comprises:
and recommending the data acquisition through the task performance review report.
6. The aircraft reliability data asset risk closed-loop control method of claim 5, wherein the decision instruction pre-set operation, the task performance review report, the difference in the execution performance specification baseline, and the overstress phenomenon are in sequence with one another.
7. An aircraft reliability data asset risk closed-loop control apparatus, comprising:
the acquiring module is used for respectively acquiring a relation graph, a metadata set and a full element model which are obtained based on an airplane operation reliability historical original data set;
and the processing module is used for forming a stable baseline of the continuous airworthiness maintenance plan based on the relation graph, the metadata set and the full-element model according to a preset reliability project judgment algorithm, outputting WBS performance standard baselines of all levels, and obtaining a reliability project flow from the stable baseline of the continuous airworthiness maintenance plan.
8. The aircraft reliability data asset risk closed-loop control method of claim 7, wherein the processing module is specifically configured to:
continuously sensing the efficiency analysis of the planned task to obtain a decision instruction preset operation;
continuously controlling the preset operation of the decision instruction to realize data acquisition;
outputting a difference in performance specification baseline, and an over-stress phenomenon based on the data acquisition;
and feeding back to the planned mission performance analysis by the difference and the overstress phenomenon.
9. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor when executing the computer program implements the steps of the aircraft reliability data asset risk closed-loop control method according to any one of claims 1 to 6.
10. A non-transitory computer readable storage medium having stored thereon a computer program, wherein the computer program when executed by a processor implements the steps of the aircraft reliability data asset risk closed-loop control method of any one of claims 1 to 6.
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