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Flexible test platform for avionic system and avionic integration and verification methods

A technology of avionics system and test platform, which is applied in the direction of measuring electricity, measuring electrical variables, and testing electrical devices in transportation, etc., to achieve the effects of reducing complexity, strong pertinence, and ensuring correctness and integrity

Pending Publication Date: 2018-06-22
中航通飞华南飞机工业有限公司
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Problems solved by technology

[0005] The purpose of the present invention is to propose a flexible test platform for avionics systems and an integrated verification method, which can solve the problems of avionics system integration and verification, greatly reduce the complexity of integrated verification, improve accuracy and safety, and effectively improve test performance. efficiency

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  • Flexible test platform for avionic system and avionic integration and verification methods
  • Flexible test platform for avionic system and avionic integration and verification methods
  • Flexible test platform for avionic system and avionic integration and verification methods

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Embodiment Construction

[0066] The present invention will be further described in detail below in conjunction with examples, but the embodiments of the present invention are not limited thereto.

[0067] See attached figure 1 As shown, the flexible test platform of the avionics system includes a general control system 101, an avionics simulation system 102, a configuration intelligent control system 109, a turntable 114, an electromechanical signal simulation system 103, a real cabinet system 108, and an atmospheric excitation system 113 , data acquisition system 104 , virtual cockpit / test cockpit system 107 , electromechanical MiniRIG 112 , radio excitation system 111 , visual system 105 , flight simulation system 106 and power supply system 110 .

[0068] The master control system 101 communicates with the flight simulation system 106, visual system 105, power supply system 110, radio excitation system 111, electromechanical MiniRIG 112, atmospheric excitation system 113, turntable 114, configurati...

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Abstract

The invention discloses a flexible test platform for an avionic system and avionic integration and verification methods. The integration method comprises the step of incremental-type system integration on the basis of simulation, and the verification method comprises the steps: excitation-response verification and dynamic integrated verification. The platform comprises a general control system (101), an avionic simulation system (102), a configuration intelligent control system (109), a rotary table (114), an electromechanical signal simulation system (103), a real cabinet system (108), a atmospheric excitation system (113), a data acquisition system (104), a virtual cabin / test cabin system (108), an electromechanical MIniRIG (112), a radio excitation system (111), a visual system (105), aflight simulation system (106) and a power system (110). According to the invention, the platform and methods can solve problems of integration and verification of large-scale avionic systems, improve the integration efficiency, reduce the manpower and time cost, improve the verification comprehensiveness and accuracy, and achieve the intelligent and automatic test.

Description

technical field [0001] The invention relates to the field of ground testing of aircraft avionics systems, in particular to an avionics system flexible test platform and an avionics integration verification method. Background technique [0002] Modern aircraft avionics systems have entered an era of high modularization and integration. The cross-linking and collaboration relationships between systems are complex. There are many people and units involved in design, integration, joint debugging and testing, and the technical difficulty and complexity are high. Therefore, it is necessary to deeply study the integrated verification method of the avionics system, and establish an advanced and efficient test platform to serve the development of the avionics system. [0003] In terms of avionics system integration, scientific methods must be adopted to reduce complexity, improve integration efficiency, and avoid unnecessary iteration and repetition. In terms of avionics system veri...

Claims

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Application Information

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IPC IPC(8): G01R31/00
CPCG01R31/008
Inventor 赵红军蔡志勇石磊杨青云刘金宝刘燕龙
Owner 中航通飞华南飞机工业有限公司
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