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Driving method and device for multi-object intelligent data table with complex interface

A multi-object and data table technology, applied in database index, database model, relational database, etc., can solve problems such as high complexity of function writing cycle, complex function call relationship, and large number of interface drivers, so as to improve usability and Ease of management, good system inheritance, and the effect of reducing the possibility of stack overflow

Pending Publication Date: 2019-10-22
XIAN AVIATION COMPUTING TECH RES INST OF AVIATION IND CORP OF CHINA
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AI Technical Summary

Problems solved by technology

Traditional electromechanical management computer system software has complex and scattered functions, a large number of interface drivers, and complex function call relationships. In the use of upper-level applications, the cyclomatic complexity of function writing is extremely high

Method used

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  • Driving method and device for multi-object intelligent data table with complex interface

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Embodiment Construction

[0030] The invention comprehensively manages related data such as discrete quantities and analog quantities involved in all input and output except the bus. Discrete and analog interfaces of different types (voltage range, driving power) are assigned a unique device number to distinguish signal categories. Each device can contain one or more channels, and the number of channels is recorded by the channel number property of the device. Each channel of the device contains attributes such as data refresh status and data content. All input and output data are stored in the form of software data table and indexed by device number and channel number. For input data, write the global data structure according to the agreed device number and channel number; for output data, send the corresponding elements in the global data structure through the output driver.

[0031] To realize the comprehensive management of airborne computer interface data, the specific implementation methods are...

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Abstract

The invention discloses a driving method and device for a multi-object intelligent data table with a complex interface. The method comprises the following steps: extracting all input and output signals of an airborne system; classifying and arranging all the input and output signals according to a multi-object intelligent data table; and storing the classified and arranged signals into a preset space, so that a user can inquire and use any one of the signals according to the multi-object intelligent data table. According to the method, data comprehensive management is carried out on related data such as discrete magnitude and analog quantity related to all input and output except a bus in a form of establishing a global data structure body.

Description

technical field [0001] The invention belongs to the field of airborne computer system software, and relates to a multi-object intelligent data table driving method and device with complex interfaces. Background technique [0002] The airborne computer is the core component of the aircraft electronic system, and the control and management core of aircraft avionics, electromechanical and other important systems. It not only needs to complete the stability control of the aircraft, but also collects the parameters of various sensors on the aircraft, and conducts unified management and scheduling of airborne electronic equipment to achieve resource sharing and information integration and fusion. Therefore, the accuracy and reliability of its working state will directly affect the performance of the aircraft. [0003] The electromechanical management computer system integrates the functions of multiple electromechanical systems of the aircraft. The cross-linking relationship betw...

Claims

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Application Information

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IPC IPC(8): G06F16/25G06F16/22G06F16/28
CPCG06F16/25G06F16/285G06F16/2282
Inventor 吴斌车炯晖滕国飞李庆楠王山虎宋丫
Owner XIAN AVIATION COMPUTING TECH RES INST OF AVIATION IND CORP OF CHINA
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