Error detecting analysis system for ARINC664P7 terminal equipment
An ARINC664P7, fault detection technology, applied in the field of aviation computer, to achieve the effect of improving maintainability
Inactive Publication Date: 2019-07-16
XIAN AVIATION COMPUTING TECH RES INST OF AVIATION IND CORP OF CHINA
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Problems solved by technology
However, there are few researches on the fault reporting mechanism of ARINC664P7 terminal equipment on civil aircraft, therefore, the present invention proposes a method for reporting the fault of ARINC664P7 terminal equipment
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[0023] The present invention provides a fault detection and analysis system for ARINC664P7 terminal equipment, including:
[0024] The fault detection module periodically detects the working status of the ARINC664P7 terminal equipment, outputs detection data, and the detection data includes fault information;
[0025] The fault analysis module receives the detection data sent by the fault detection module, analyzes the detection data, classifies the faults of the detection data, and outputs the fault information analysis package;
[0026] The fault processing and reporting module receives and identifies the fault information analysis packet sent by the fault analysis module, and generates fault reporting data; the fault processing and reporting module is connected to the ARINC664P7 terminal device data, and the fault processing and reporting module processes the ARINC664P7 terminal device according to the fault information failure.
[0027] Specifically, combined with figure...
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The invention belongs to the field of aviation computers, and relates to an error detecting analysis system for ARINC664P7 terminal equipment. The error detecting analysis system comprises an error detection module, an error analysis module, and an error processing and reporting module, wherein the error detection module is used for periodically detecting a working state of the ARINC664P7 terminalequipment and outputting detection data; the error analysis module is used for receiving detection data sent by the error detection module, analyzing detection output data, carrying out error classification on the detection data, analyzing and processing the data and outputting an error information analysis pack; the error processing and reporting module is used for receiving and identifying theerror information analysis pack sent by the error analysis module and generating error reporting data; and the error processing and reporting module is in data connection with the ARINC664P7 terminalequipment, and the error processing and reporting module processes errors of the ARINC664P7 terminal equipment according to the error information. The system provided by the invention has the advantages that the situation that an operator acquires error information of the ARINC664P7 terminal equipment with an on-board information system in time is facilitated, and the operator can prepare corresponding error solution measures in advance.
Description
technical field [0001] The invention belongs to the field of aviation computers and relates to a fault detection and analysis system for ARINC664P7 terminal equipment. Background technique [0002] With the extensive application of information technology in civil avionics systems, more and more civil aircraft systems have informatization and networking functions. High-speed The aviation Ethernet bus and the protocol of the aviation Ethernet bus are implemented in the ARINC664P7 terminal equipment, and the ARINC664P7 terminal equipment serves as an important boundary equipment and data channel between the aircraft control domain and the information domain. Since the ARINC664P7 terminal equipment is installed inside the system, its status cannot be directly and effectively observed, so it is necessary to monitor its operating status in real time. Terminal equipment failure reporting is an important way to ensure the reliability of civil aircraft operation and the flight econo...
Claims
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IPC IPC(8): G01R31/00
CPCG01R31/008
Inventor 郑涛张军才张双赵茜刘绚王辰娇
Owner XIAN AVIATION COMPUTING TECH RES INST OF AVIATION IND CORP OF CHINA