Flight control computer of CPU board card pluggable replacement

Abstract

A flight control computer of CPU board card pluggable replacement belongs to the technical field of aerospace flight control. For engineering requirements for flight control computer processing capability grading, board card-type replacement of CPUs of different processing performances on the same cabinet, rapid starting and a power fail safeguard function are achieved by means of plugboard-type hardware structures, modularization packaging and lead-free design, and software debugging of simulative testing under CPU board cards of different processing capabilities and equipment maintenance are carried out in the same environment without changing hardware configuration and software environments. Compared with the conventional flight control computer scheme, the flight control computer provided by the invention effectively reduces the cost of hardware equipment research and development and the cost of system performance upgrading under a precondition that real-time simulative testing of guidance control technologies is ensured, solves problems of flight control computer modularization updating, serial grading and low cost performance development, and greatly improves the efficiency of semi-physical simulative verification.

Description

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AI Technical Summary

Benefits of technology

This patented technical effect described in this patents relating to replacing expensive components used in aircraft navigation systems without compromising their functionality or functionality. By implementing these techniques, the aviation industry has been able to reduce its overall economic burden while still providing accurate data about how well piloted airplanes operate under various conditions such as altitude, temperature, pressure, etc., resulting in better understanding and monitoring capabilities over longer periods of times. Additionally, there have also provided methods for updating firmware versions faster than existing processes due to reduced testing requirements. Overall, this new approach simplifies maintenance operations and increases operational security and productivity.

Problems solved by technology

This patents describes how advancements in technology have resulted from improving spacecraft navigation systems' ability to handle more complicated tasks while reducing their computational load. However, current methods involve upgrading expensive equipment and testing them separately on separate platforms, making up time before launches. Therefore there is a technical problem where this approach cannot be easily applied across all types of vehicles without significant modifications being made during production.

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