Rapid design verification system and method for aircraft electromechanical system

Abstract

The invention belongs to the technical field of aircraft design, and discloses a rapid design verification system and method for an aircraft electromechanical system. The method is combined with development of a complex aircraft electromechanical system collaborative design platform based on model driving, a collaborative design environment technology based on knowledge components is adopted, andan integrated design model is provided through integrated model research such as multidisciplinary analysis, design and simulation of the aircraft electromechanical system research and development process. Tools, methods and knowledge in the design process are effectively integrated and packaged to form a series of standardized and reusable knowledge components, a design-oriented simulation integrated toolkit is constructed on the basis, the knowledge-based unit design technology is broken through, the design efficiency is improved through integrated design simulation, the software use threshold is reduced, knowledge capture, encapsulation and reuse in the engineering design process are achieved, knowledge components in knowledge engineering are formed, and repeatability, traceability andvariability of the design process are achieved.

Description

technical field [0001] The invention belongs to the technical field of aircraft design, and in particular relates to a rapid design and verification system and method for an aircraft electromechanical system. Background technique [0002] Aircraft systems cover mechanical, electrical, hydraulic, gas, thermal and many other fields. Driven by the improvement of weapon efficiency and new tasks, the functions of aircraft systems are becoming more and more complex, gradually moving from traditional "distributed" electromechanical to "integrated" electromechanical, towards integrated design, energy saving and weight reduction, precise control, safety and reliability, and maintenance. Convenience and other directions; the coupling relationship between the system and the finished product in terms of function and structure is becoming more and more complex. The traditional independent design method of subsystems is obviously not suitable for the needs of current technological develop...

AI Technical Summary

Problems solved by technology

In this context, through the research on rapid design and verification methods of electromechanical systems based on knowledge components, knowledge component drivers can be divided into actuation, thermal management, electrical, energy and other parts according to the semantics and classification of knowledge components. Input, judging the problem of adaptive design system solution architecture through knowledge component rules, combining intelligent criteria and knowledge components, realizing the collaboration of R&D activities in multiple physical domains, the association of knowledge norms and R&D activities, and the integration of system definition and system analysis , so as to support the rapid development of increasingly complex aircraft systems in the future and enhance the system research and development capabilities

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