Radar guidance system performance and reliability comprehensive design method
A guiding system and comprehensive design technology, applied in design optimization/simulation, special data processing applications, complex mathematical operations, etc.
Pending Publication Date: 2021-03-12
中国船舶工业综合技术经济研究院
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Problems solved by technology
The situation that system performance design and reliability design are two lines is serious, and the phenomenon of repeated modeling work is common
Method used
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[0047] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0048] In this specification the phrases "in one embodiment", "in another embodiment", "in a further embodiment", "in an embodiment", "in some embodiments" or "In other embodiments" may refer to one or more of the same or different embodiments according to the present invention.
[0049] Specific embodiments of the present invention are hereinafter described with reference to the accompanying drawings; however, it should be understood that the disclosed embodiments are merely embodiments of the invention, which may be implemented in various ways. Well-known and / or repeated functions and structures are not described in detail to ascertain the true intention based on the user's historical operations, and to avoid obscuring the presen...
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The embodiment of the invention provides a radar guidance system performance and reliability comprehensive design method, and the method comprises the steps of determining at least one influence factor of the performance and reliability of the radar guidance system, and building an influence factor model of each influence factor in the at least one influence factor; according to a pre-establishedperformance model and an influence factor model, respectively determining whether the performance of the radar guidance system meets a preset condition under the disturbance of each influence factor;if yes, injecting the influence factor model into the performance model through interface design, and analyzing the performance reliability of the radar guidance system and the importance degree of each influence factor through a Monte Carlo method; and determining the influence factor with the highest importance degree in the at least one influence factor, and based on the influence factor with the highest importance degree, carrying out optimization design on components related to the influence factor with the highest importance degree in the radar guidance system. The performance and reliability integrated design of the radar guide system is realized.
Description
technical field [0001] The invention relates to the technical field related to radar guidance systems, in particular to a performance and reliability comprehensive design method for radar guidance systems. Background technique [0002] Carrier-based aircraft is an important carrier of ship deterrence, undertaking many tasks such as fleet long-range reconnaissance, strike, protection, interception, anti-submarine, and electronic countermeasures. It needs to adapt to various weather and combat environments for frequent take-off and landing. Therefore, the safety of carrier-based aircraft take-off and landing is related to the performance of the ship's combat capabilities. It is very difficult for a carrier-based aircraft to land on a moving ship with limited space. It must not only adapt to the attitude changes caused by the movement and sway of the ship's deck, but also adapt to various weather conditions and sea conditions. Therefore, radar guidance The system plays an impo...
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Login to View More IPC IPC(8): G06F17/11G06F30/20
CPCG06F17/11G06F30/20
Inventor 方晓彤刘柏武朔晨李占郝威巍彭迪
Owner 中国船舶工业综合技术经济研究院