A monitoring system, method, and medium for associating fault parameters with aircraft types

Abstract

The application discloses a kind of fault parameters and aircraft type associated monitoring system, method and medium, system includes aircraft member system, airborne maintenance system and portable maintenance terminal;Aircraft member system is connected with airborne maintenance system data, for sending fault parameter to airborne maintenance system, after receiving fault parameter, airborne maintenance system associates fault parameter with aircraft type;Portable maintenance terminal is connected with airborne maintenance system, portable maintenance terminal initiates fault review request to airborne maintenance system, after receiving request, airborne maintenance system obtains fault parameter data and feedback portable maintenance terminal, portable maintenance terminal is positioned on aircraft model to fault and carries out visual output.The application is realized by associating fault parameter with monitoring parameter and aircraft type coding, intuitive visual output of aircraft fault component point position information, improve the correctness and effectiveness of aircraft maintenance.

Description

Technical Field

[0001] This invention relates to the field of aircraft fault monitoring technology, and in particular to a monitoring system, method and medium for relating fault parameters to aircraft configuration. Background Technology

[0002] As one of the core modules of avionics systems, the Onboard Maintenance System (OMS) is responsible for collecting fault information from aircraft crew systems and providing it to maintenance personnel.

[0003] Because civil aircraft have a large number of components, generally consisting of at least 30,000 structural parts and CNC parts of varying sizes, there are problems such as cumbersome reading of airborne fault parameters, unintuitive fault presentations from fault parameters, and the inability to correlate parameters exceeding thresholds with corresponding parameters. These problems prevent maintenance personnel from quickly and accurately locating the aircraft component information represented by fault parameters and performing troubleshooting. Summary of the Invention

[0004] To address the aforementioned issues, this invention provides a monitoring system, method, and medium for associating fault parameters with aircraft configuration. Utilizing the application scenario characteristics of aircraft configuration data and airborne fault parameters, the airborne maintenance system correlates received fault parameters from aircraft component systems with monitoring parameters, categorizes fault parameters into groups, and associates them with the aircraft configuration. This enables portable maintenance terminals to dynamically visualize and graphically represent the grouped and tiered fault parameters on aircraft component locations, assisting maintenance personnel in intuitively obtaining aircraft fault information and quickly and accurately locating faulty components.

[0005] This invention provides a monitoring system that correlates fault parameters with aircraft configuration, the specific technical solution of which is as follows:

[0006] The system includes aircraft crew systems, airborne maintenance systems, and portable maintenance terminals;

[0007] The aircraft crew system is connected to the airborne maintenance system for sending fault parameters to the airborne maintenance system. After receiving the fault parameters, the airborne maintenance system associates the fault parameters with the aircraft configuration.

[0008] The portable maintenance terminal is connected to the airborne maintenance system. The portable maintenance terminal initiates a fault lookup request to the airborne maintenance system. After receiving the request, the airborne maintenance system obtains fault parameter data and feeds it back to the portable maintenance terminal. The portable maintenance terminal locates the fault on the aircraft model and outputs a visual representation.

[0009] Furthermore, the fault parameters are associated with the aircraft configuration, as detailed below:

[0010] The airborne maintenance system categorizes the received fault parameters into groups;

[0011] The fault parameters are associated with and coded with the aircraft configuration and monitoring parameters.

[0012] Furthermore, before grouping the received fault parameters, the airborne maintenance system further includes: determining whether the fault parameters exceed a set threshold range; if they do, associating them with the monitoring parameters corresponding to the fault parameters.

[0013] Furthermore, the grouping is based on the current aircraft configuration, and the fault parameters are set in a hierarchical grouping attribute according to the corresponding rules.

[0014] Furthermore, the associated encoding is as follows:

[0015] Based on the hierarchical grouping attributes corresponding to the fault parameters, the corresponding aircraft components are obtained based on the current aircraft configuration, and each aircraft component is associated with the corresponding fault parameters.

[0016] Furthermore, in the association coding, an identification number is provided as an intermediate parameter for associating fault parameters with aircraft components.

[0017] This invention also provides a monitoring method for the correlation between fault parameters and aircraft configuration, applied to the aforementioned monitoring system for the correlation between fault parameters and aircraft configuration, the method comprising:

[0018] S1: The airborne maintenance system receives fault parameters sent by the aircraft crew system in real time;

[0019] S2: After receiving the fault query request sent by the portable maintenance terminal, the airborne maintenance system decodes the current fault parameters;

[0020] S3: Acquire fault parameters, corresponding monitoring parameters, and aircraft fault component information, and feed them back to the portable maintenance terminal;

[0021] S4: The portable maintenance terminal will visualize and output the received fault parameters and monitoring parameters at the corresponding faulty parts of the aircraft model.

[0022] Furthermore, step S3 also includes obtaining the hierarchical grouping attributes corresponding to the fault parameters.

[0023] Furthermore, in step S4, the fault parameters of the faulty parts of the aircraft are visualized and output according to the attributes of hierarchical grouping.

[0024] The present invention also provides a computer storage medium storing a monitoring program that associates fault parameters with aircraft configuration. When the monitoring program that associates fault parameters with aircraft configuration is executed by a processor, it implements the steps of the monitoring method that associates fault parameters with aircraft configuration described above.

[0025] The beneficial effects of this invention are as follows:

[0026] This invention uses an airborne maintenance system to hierarchically and group numerous and complex aircraft fault parameters. It obtains monitoring parameters based on the received fault parameters and associates them with aircraft faulty components. Finally, it outputs the location information of aircraft faulty components in an intuitive and visual manner through a portable maintenance terminal. This allows maintenance personnel to intuitively obtain aircraft fault information and quickly and accurately locate aircraft faulty components, thereby improving the accuracy and effectiveness of aircraft maintenance. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall system architecture of the present invention.

[0028] Figure 2 This is a schematic diagram of the system association coding process of the present invention.

[0029] Figure 3 This is a schematic diagram of the monitoring method of the present invention. Detailed Implementation

[0030] The technical solutions in the embodiments of the present invention are clearly and completely described in the following description. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0031] In the description of the embodiments of the present invention, it should be noted that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of the invention is conventionally placed during use, or the orientation or positional relationship in which those skilled in the art conventionally understand it during use. This is only for the convenience of describing the present invention and simplifying the description, and is not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of the present invention. Furthermore, the terms "first" and "second" are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0032] In the description of the embodiments of the present invention, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the present invention based on the specific circumstances.

[0033] Example 1

[0034] Embodiment 1 of the present invention discloses a monitoring system that correlates fault parameters with aircraft configuration, such as... Figure 1 As shown, the details are as follows:

[0035] The system includes aircraft crew systems, airborne maintenance systems, and portable maintenance terminals;

[0036] The aircraft crew system is connected to the airborne maintenance system for sending fault parameters to the airborne maintenance system. After receiving the fault parameters, the airborne maintenance system associates the fault parameters with the aircraft configuration.

[0037] The portable maintenance terminal is connected to the airborne maintenance system. The portable maintenance terminal initiates a fault lookup request to the airborne maintenance system. After receiving the request, the airborne maintenance system obtains fault parameter data and feeds it back to the portable maintenance terminal. The portable maintenance terminal locates the fault on the aircraft model and outputs a visual representation.

[0038] Combination Figure 2 As shown, the fault parameters are associated with the aircraft configuration, and the specific process is as follows:

[0039] After receiving the fault parameters, the airborne maintenance system determines whether the fault parameters exceed a set threshold range. If they do, it associates the monitoring parameters corresponding to the fault parameters.

[0040] The fault parameter refers to the parameter value that characterizes the abnormality of a certain component module; the monitoring parameter value refers to the parameter value data that is continuously monitored for a certain component module. When the fault parameter is received, it is necessary to obtain the monitoring parameters of the corresponding component at the same time.

[0041] The airborne maintenance system then groups the received fault parameters.

[0042] The grouping is based on the current aircraft configuration and the fault parameters are set according to the corresponding rules. Specifically, in practice, the fault parameters are set according to the ATA100 chapter specifications.

[0043] The fault parameters are associated and encoded with the aircraft configuration and monitoring parameters;

[0044] Specifically, the association coding involves obtaining the corresponding aircraft components based on the current aircraft configuration according to the hierarchical grouping attributes corresponding to the fault parameters, and associating each aircraft component with the corresponding fault parameters.

[0045] In this embodiment, in the association coding, an identifier number can be set as an intermediate parameter for associating fault parameters with aircraft components.

[0046] Example 2

[0047] Embodiment 2 of the present invention discloses a monitoring method for the correlation between fault parameters and aircraft configuration, applied to the monitoring system for the correlation between fault parameters and aircraft configuration described in Embodiment 1 above, such as... Figure 3 As shown, the method includes:

[0048] S1: The airborne maintenance system receives fault parameters sent by the aircraft crew system in real time;

[0049] S2: After receiving the fault query request sent by the portable maintenance terminal, the airborne maintenance system decodes the current fault parameters;

[0050] S3: Acquire fault parameters, corresponding monitoring parameters, and aircraft fault component information, and feed them back to the portable maintenance terminal;

[0051] In this embodiment, the method also includes obtaining the hierarchical grouping attributes corresponding to the fault parameters;

[0052] S4: The portable maintenance terminal will visualize and output the received fault parameters and monitoring parameters at the corresponding faulty parts of the aircraft model according to the hierarchical grouping attributes of the fault parameters.

[0053] Example 3

[0054] Embodiment 3 of the present invention discloses a computer storage medium storing a monitoring program that associates fault parameters with aircraft configuration. When the monitoring program that associates fault parameters with aircraft configuration is executed by a processor, it implements the steps of the monitoring method that associates fault parameters with aircraft configuration described in Embodiment 2 above.

[0055] In practice, a processor may include one or more processing cores, such as a quad-core processor or an octa-core processor. The processor can be implemented using at least one hardware form of DSP (Digital Signal Processing), FPGA (Field-Programmable Gate Array), or PLA (Programmable Logic Array). The processor may also include a main processor and coprocessors. The main processor, also known as a CPU (Central Processing Unit), is used to process data in the wake-up state; the coprocessor is a low-power processor used to process data in the standby state. In some embodiments, the processor may integrate a GPU (Graphics Processing Unit), which is responsible for rendering and drawing the content required to be displayed on the screen. The processor may also include an AI (Artificial Intelligence) processor, which handles computational operations related to the monitoring program that associates the fault parameters with the flight configuration, enabling the monitoring method that associates fault parameters with flight configuration to learn autonomously, improving efficiency and accuracy.

[0056] This invention is not limited to the specific embodiments described above. The invention extends to any new feature or combination disclosed in this specification, as well as any new method or process step or combination disclosed herein.

Claims

1. A monitoring system that correlates fault parameters with aircraft configuration, characterized in that, The system includes aircraft crew systems, airborne maintenance systems, and portable maintenance terminals; The aircraft crew system is data-connected to the airborne maintenance system and is used to send fault parameters to the airborne maintenance system. After receiving the fault parameters, the airborne maintenance system associates the fault parameters with the aircraft configuration. The specific process is as follows: The airborne maintenance system categorizes the received fault parameters into groups; The fault parameters are associated and encoded with the aircraft configuration and monitoring parameters; Before grouping the received fault parameters, the airborne maintenance system further includes: determining whether the fault parameters exceed a set threshold range; if they do, associating the monitoring parameters corresponding to the fault parameters. The grouping is based on the current aircraft configuration, and the fault parameters are set according to the corresponding rules to form a hierarchical grouping attribute. The specific association encoding is as follows: Based on the hierarchical grouping attributes corresponding to the fault parameters, the corresponding aircraft components are obtained based on the current aircraft configuration, and each aircraft component is associated with the corresponding fault parameters. In the association coding, an identification number is provided as an intermediate parameter for associating fault parameters with aircraft components; The portable maintenance terminal is connected to the airborne maintenance system. The portable maintenance terminal initiates a fault lookup request to the airborne maintenance system. After receiving the request, the airborne maintenance system obtains fault parameter data and feeds it back to the portable maintenance terminal. The portable maintenance terminal locates the fault on the aircraft model and outputs a visual representation.

2. A monitoring method for the correlation between fault parameters and aircraft configuration, characterized in that, The method, applied to the monitoring system for associating fault parameters with aircraft configuration as described in claim 1, comprises: S1: The airborne maintenance system receives fault parameters sent by the aircraft crew system in real time; S2: After receiving the fault query request sent by the portable maintenance terminal, the airborne maintenance system decodes the current fault parameters; S3: Acquire fault parameters, corresponding monitoring parameters, and aircraft fault component information, and feed them back to the portable maintenance terminal; S4: The portable maintenance terminal will visualize and output the received fault parameters and monitoring parameters at the corresponding faulty parts of the aircraft model.

3. The monitoring method for correlating fault parameters with aircraft configuration according to claim 2, characterized in that, Step S3 also includes obtaining the hierarchical grouping attributes corresponding to the fault parameters.

4. The monitoring method for correlating fault parameters with aircraft configuration according to claim 3, characterized in that, In step S4, the fault parameters of the faulty parts of the aircraft are visualized and output according to the attributes of hierarchical grouping.

5. A computer storage medium, characterized in that, The storage medium stores a monitoring program that associates fault parameters with aircraft configuration. When the monitoring program that associates fault parameters with aircraft configuration is executed by the processor, it implements the steps of the monitoring method for associating fault parameters with aircraft configuration as described in claim 4.

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