Implementation method of virtual 1553B bus equipment
The invention provides a method for realizing virtual 1553B bus equipment, which comprises the following steps of: setting an API (Application Program Interface) called by a supply program according to a real 1553B board card; virtualizing a universal register of a local machine through a virtual 15...
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Main Authors | , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
29.05.2020
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Subjects | |
Online Access | Get full text |
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Summary: | The invention provides a method for realizing virtual 1553B bus equipment, which comprises the following steps of: setting an API (Application Program Interface) called by a supply program according to a real 1553B board card; virtualizing a universal register of a local machine through a virtual 1553B bus, and simulating a control logic and a response state during data transmission of the virtual1553B bus; writing a network calling program, and providing a network access service for the virtual 1553B equipment; setting a simulated bus controller and a remote terminal through a network calling program, and executing calculation of bus instruction words, data words and status words through the bus controller and the remote terminal; and setting a format and an injection mechanism of faultdata, and virtualizing a communication process of the virtual 1553B bus equipment. The simulation of a 1553B common data transmission mechanism is provided, the software virtualization and fault injection capabilities of the 1 |
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Bibliography: | Application Number: CN202010009224 |