CN110428516A - A kind of record and processing method of GJB289A bus data - Google Patents
A kind of record and processing method of GJB289A bus data Download PDFInfo
- Publication number
- CN110428516A CN110428516A CN201910647244.1A CN201910647244A CN110428516A CN 110428516 A CN110428516 A CN 110428516A CN 201910647244 A CN201910647244 A CN 201910647244A CN 110428516 A CN110428516 A CN 110428516A
- Authority
- CN
- China
- Prior art keywords
- data
- gjb289a
- record
- processing method
- bus data
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0841—Registering performance data
- G07C5/085—Registering performance data using electronic data carriers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L2012/40267—Bus for use in transportation systems
- H04L2012/4028—Bus for use in transportation systems the transportation system being an aircraft
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Small-Scale Networks (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention belongs to avionics fields, are related to the record and processing method of a kind of GJB289A bus data.This method comprises: collecting and recording GJB289A data by flight parameter acquisition and recording device；The data of record are downloaded to ground data processing equipment；GJB289A data after downloading are quickly handled and analyzed by ground data processing equipment.A kind of GJB289A bus data record and analytic method provided by the invention, suitable for the FDR system with GJB289A bus, compared with traditional record and processing mode, airborne products are small in size, light-weight, integrated level is high, Data Management Analysis can be completed without being modified to software entity in ground data processing equipment, it is parsed suitable for a variety of aircraft platforms or with the GJB289A data of model different conditions, maintenance cost can be reduced, user management is facilitated to use.
Description
Technical field
The invention belongs to avionics field, record and the place of a kind of GJB289A bus data are especially related to
Reason method
Background technique
GJB289A bus is a kind of confirmability, the reliable data/address bus of transmission, can be substituted in sensor, calculate
The bulky equipment that data are transmitted between machine and other airplane equipments, significantly reduces the weight of aircraft.
In existing GJB289A bus data record and processing method, airborne products are divided into collector and logger, product collection
At spending, low, weight is big；Aircraft avionics system uses GJB289A bus architecture, and data volume is big, data type is more, Aircraft Flight Test rank
Section, is influenced by same model different conditions, and the ICD of different conditions aircraft is variant, and ICD variation is also more, causes at data
Reason application state is more, and software need to frequently change software with host ICD changes in demand, and labor intensive cost is more.
Summary of the invention
Goal of the invention: the object of the present invention is to provide a kind of GJB289A bus data record and processing methods, can shorten
System development cycle reduces maintenance cost, is user-friendly.
Technical solution: a kind of record and processing method of GJB289A bus data characterized by comprising
GJB289A data are collected and recorded by flight parameter acquisition and recording device (1)；
The GJB289A data of record are downloaded to ground data processing equipment (2) by Ethernet；
The GJB289A data of downloading are quickly handled and analyzed by ground data processing equipment (2).
Preferably, the flight parameter acquisition and recording device (1) can carry out area to every GJB289A bus data of acquisition
Point, and the packet identification information of differentiation is added, then data packet is recorded.
Preferably, the flight parameter acquisition and recording device (1) include power module (201), data management module (202) and
Memory module (203)；
The power module (201) is data management module (202) and memory module (203) for power supply conversion on machine
Power supply；
The data management module (202) for model information configuration storage, GJB289A bus data acquisition, packing and
Record；
The memory module (203) stores for GJB289A bus data and data protection.
Preferably, ground data processing equipment (2) software is according to the model information and GJB289A data mark of record
Know, combined ground data processing equipment (2) software configuration library parses the GJB289A bus data of different conditions.
Preferably, ground data processing equipment (2) the software configuration library includes that ICD repository and the address GJB289A are matched
Set library, in which:
The ICD repository is user ICD configuration information, physical values when for analytic parameter reduction；
GJB289A address configuration library, for parsing design parameter source.
The utility model has the advantages that can not only be adapted to the present invention provides the record and processing method of a kind of GJB289A bus data
A variety of aircraft platforms use, and also can satisfy same model aircraft during taking a flight test because aircraft state is different, user ICD frequently becomes
It is used in the case of change, above two use only needs change software configuration that can quickly parse to data, can be improved whole
Working efficiency in a development process reduces maintenance cost；Flight parameter acquisition and recording device provided in the present invention is using acquisition
Integrated design is recorded, it is small in size, light-weight, integrated level is high, meet user usage requirements.
Detailed description of the invention
Fig. 1 is GJB289A bus data of the present invention record and processing method functional block diagram.
Fig. 2 is flight parameter acquisition and recording device functional block diagram.
Fig. 3 is GJB289A bus data recording method.
Fig. 4 is GJB289A bus data processing method.
Specific embodiment
The invention will be described in further detail with reference to the accompanying drawing.
Referring to Fig. 1, the present invention a kind of record and processing method of GJB289A bus data, including flight parameter acquisition
Logger 1, ground data processing equipment 2, the flight parameter acquisition and recording device 1 are completed the acquisition of airborne GJB289A data, are beaten
Packet and record, and by Ethernet interface download ground data processing equipment 2,2 pairs of the ground data processing equipment download
Data carry out high speed data processing.
Referring to Fig. 2, GJB289A bus flight parameter acquisition and recording device 1 of the present invention includes power module 201, data pipe
Module 202, memory module 203 are managed, the power module 201 is the power supply of data management module 202, and the setting of memory module 203 exists
It is connect in guard assembly and with data management module 202 by parallel interface, the data management module 202 passes through GJB289A
Avionics system on bus connection machine connects ground data processing equipment 2 by Ethernet.
Referring to Fig. 3,1 acquisition and recording GJB289A data record method of flight parameter acquisition and recording device is as follows: completing
The initialization of GJB289A communication interface, is acquired whole GJB289A data；Type configuration information is read, records text in data
Part head information；Judge GJB289A data message type, if type of message correctly if be added type of message mark and correct status
Word completes data record, if type of message mistake is added faulty word and completes data record, to facilitate user to complete fault data
Positioning and analysis.
Referring to Fig. 4, GJB289A bus data processing method is as follows: GJB289A data file is read, in extraction document
Model information；Read corresponding ICD repository and GJB289A address configuration library automatically by model information；Match according to what is determined
It sets library information and carries out data correctness verification and data fractionation, complete data prediction；According to data processed result by data source
Code value is converted into engineering value；Pretreated data are saved as into ect data files and visualization number according to data processed result
According to file；Finally according to user demand, report is completed, curve is shown or three-dimensional Realization of Flight is shown.
Claims (5)
1. a kind of record and processing method of GJB289A bus data characterized by comprising
GJB289A data are collected and recorded by flight parameter acquisition and recording device (1)；
The GJB289A data of record are downloaded to ground data processing equipment (2) by Ethernet；
The GJB289A data of downloading are quickly handled and analyzed by ground data processing equipment (2).
2. the record and processing method of a kind of GJB289A bus data according to claim 1, it is characterised in that: described
Flight parameter acquisition and recording device (1) can distinguish every GJB289A bus data of acquisition, and the packet mark of differentiation is added
Know information, then data packet is recorded.
3. according to claim 1 or a kind of record and processing method of GJB289A bus data described in 2, it is characterised in that:
The flight parameter acquisition and recording device (1) includes power module (201), data management module (202) and memory module (203)；
The power module (201) is data management module (202) and memory module (203) power supply for power supply conversion on machine；
The data management module (202) is for model information configuration storage, GJB289A bus data acquisition, packing and record；
The memory module (203) stores for GJB289A bus data and data protection.
4. the record and processing method of a kind of GJB289A bus data according to claim 1, it is characterised in that: described
Ground data processing equipment (2) software is set according to the model information and GJB289A Data Identification of record, combined ground data processing
Standby (2) software configuration library parses the GJB289A bus data of different conditions.
5. the record and processing method of a kind of GJB289A bus data according to claim 4, it is characterised in that: described
Ground data processing equipment (2) software configuration library includes ICD repository and GJB289A address configuration library, in which:
The ICD repository is user ICD configuration information, physical values when for analytic parameter reduction；
GJB289A address configuration library, for parsing design parameter source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910647244.1A CN110428516B (en) | 2019-07-17 | 2019-07-17 | GJB289A bus data recording and processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910647244.1A CN110428516B (en) | 2019-07-17 | 2019-07-17 | GJB289A bus data recording and processing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110428516A true CN110428516A (en) | 2019-11-08 |
| CN110428516B CN110428516B (en) | 2022-08-23 |
Family
ID=68410872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910647244.1A Active CN110428516B (en) | 2019-07-17 | 2019-07-17 | GJB289A bus data recording and processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110428516B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112528085A (en) * | 2020-12-09 | 2021-03-19 | 中国航空工业集团公司沈阳飞机设计研究所 | Data rapid unloading method based on marking information |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105718398A (en) * | 2014-12-01 | 2016-06-29 | 中国航空工业集团公司第六三一研究所 | Online programming method based on GJB289A bus |
| CN106021052A (en) * | 2016-05-27 | 2016-10-12 | 中国航空工业集团公司沈阳飞机设计研究所 | GJB289A bus testing system and method |
| CN106470141A (en) * | 2015-08-20 | 2017-03-01 | 陕西千山航空电子有限责任公司 | A kind of dynamo-electric method for interchanging data based on GJB289A bus |
| CN108230801A (en) * | 2016-12-14 | 2018-06-29 | 中国航空工业集团公司西安航空计算技术研究所 | A kind of Embedded training restructural analogue system parallel |
-
2019
- 2019-07-17 CN CN201910647244.1A patent/CN110428516B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105718398A (en) * | 2014-12-01 | 2016-06-29 | 中国航空工业集团公司第六三一研究所 | Online programming method based on GJB289A bus |
| CN106470141A (en) * | 2015-08-20 | 2017-03-01 | 陕西千山航空电子有限责任公司 | A kind of dynamo-electric method for interchanging data based on GJB289A bus |
| CN106021052A (en) * | 2016-05-27 | 2016-10-12 | 中国航空工业集团公司沈阳飞机设计研究所 | GJB289A bus testing system and method |
| CN108230801A (en) * | 2016-12-14 | 2018-06-29 | 中国航空工业集团公司西安航空计算技术研究所 | A kind of Embedded training restructural analogue system parallel |
Non-Patent Citations (2)
| Title |
|---|
| 薛威 等: ""一种GJB289A总线数据加卸载***的设计与实现"", 《航空计算技术》 * |
| 郑凤 等: ""基于GJB289A标准的通用总线数据分析"", 《航空电子技术》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112528085A (en) * | 2020-12-09 | 2021-03-19 | 中国航空工业集团公司沈阳飞机设计研究所 | Data rapid unloading method based on marking information |
| CN112528085B (en) * | 2020-12-09 | 2024-06-11 | 中国航空工业集团公司沈阳飞机设计研究所 | Data rapid unloading method based on marking information |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110428516B (en) | 2022-08-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102102629B (en) | On-line data acquisition and analysis device of wind generating set | |
| CN105068920B (en) | Shell-based method for testing stability of rack asset information | |
| CN102915576B (en) | A kind of unmanned plane electronic record pen recorder | |
| CN103944973A (en) | Method and device for collecting logs | |
| CN105183388B (en) | A kind of acquisition methods, device and the system of hard disc physical sequence number | |
| CN102520619B (en) | General-purpose satellite remote sensing simulator | |
| CN109186744A (en) | Turbine blade Evaluation of Cracks system and turbine blade crack warning method | |
| CN106407108B (en) | A kind of test method and system of train network logout software | |
| CN106021052B (en) | A kind of GJB289A bus testing system and test method | |
| CN102930614A (en) | Integrated vehicle equipment recorder and its recording method | |
| CN202873069U (en) | Test and verification device for Internet of things (IOT) | |
| CN107479540A (en) | Method for diagnosing faults and system | |
| CN103838899A (en) | Simulation verification system and method for interrupt controller of hard-core MCU | |
| CN103297285A (en) | Distributed cluster performance test system, method and device | |
| CN104102690A (en) | Storage structure based telemetry data processing method | |
| CN102385333A (en) | Fault diagnosis device and diagnosis method for petroleum instrument | |
| CN110428516A (en) | A kind of record and processing method of GJB289A bus data | |
| CN114325405A (en) | Battery pack consistency analysis method, modeling method, device, equipment and medium | |
| CN111274056B (en) | Self-learning method and device for fault library of intelligent electric energy meter | |
| CN108133017A (en) | A kind of multi-data source acquisition configuration method and device | |
| CN104504609A (en) | Automatic maintenance method for parameters of master station and station end device in electrical power system | |
| CN104516953B (en) | A kind of black box subsystem for power dispatching automation magnanimity message | |
| CN203882342U (en) | Back brake operation order safe execution system | |
| CN104180894A (en) | Railway environment vibration real-time monitoring and analyzing system | |
| CN102520612A (en) | Adaptive data acquisition device for ocean platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |