Platform for parametric modeling and comprehensive optimization design of active phased array radar

A technology of phased array radar and parametric modeling, which is applied in computing, electrical digital data processing, and special data processing applications. cost, improve design efficiency and batch production yield, and accelerate the effect of equipment design process and batch manufacturing process

Inactive Publication Date: 2014-09-03
万建岗
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AI Technical Summary

Problems solved by technology

However, at present, the modeling of active phased array radar in my country is complex, with long period and low efficiency. Most of the multidisciplinary optimization of each component stays in independent telecommunications analysis, thermal analysis, anti-shock vibration analysis, electromagnetic compatibility analysis, etc., which is difficult Support comprehensive optimization of all components of the whole machine

Method used

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  • Platform for parametric modeling and comprehensive optimization design of active phased array radar
  • Platform for parametric modeling and comprehensive optimization design of active phased array radar
  • Platform for parametric modeling and comprehensive optimization design of active phased array radar

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Embodiment Construction

[0013] Model generation unit interface such as image 3 As shown, the unit is embedded with PRO / E software to realize the parts modeling and three-dimensional model assembly of each component of the whole machine, generate geometric models acceptable to software such as ANSYS, FLO / EMC, ISIGHT, etc., and realize rapid and accurate positioning of each component of the radar. Parametric modeling. Here, the parametric concept is used to develop a rapid modeling platform, which is based on rules, assembly trees and PRO / E design. First formulate the component rules of the active phased array radar, and determine the assembly rules of PCB boards, chips, parts, covers, etc., which can be changed according to the needs of users; Modeling platform, combined with SQL Server2000 and C++ Builder for database establishment and visual operation interface design, including databases such as feature library, parts library, and component library, as well as the input of parameters such as dime...

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Abstract

The invention provides a platform for parametric modeling and comprehensive optimization design of active phased array radar. The platform is based on a whole radar parametric modeling and multi-disciplinary optimization design philosophy, the whole radar is quickly and accurately modeled, and unity coupling simulation optimization is conducted on radio communication signals, radio communication signals of heat distribution, impact vibration, electromagnetic compatibility, reliability, the structure and the process of all components through ADS, ANSYS, FLO / EMC, ISIGHT and other simulation software, so that verification and comprehensive improvement of overall performance indexes of the radar are supported. The platform effectively solves the problems that modeling of existing active phased array radar is complex, long in period and low in efficiency, and comprehensive optimization of all components of the whole radar can be difficultly supported, and the platform is suitable for development of various kinds of active phased array radar at home or domestic development through introduction of key core components of the active phased array radar, and has powerful promotion effects on improving design efficiency of all the components of the radar, reducing development cost and accelerating equipment design and lot production processes.

Description

technical field [0001] The patent of the invention relates to the field of parametric modeling and multidisciplinary optimization design of the whole machine of active phased array radar. Background technique [0002] The status and role of active phased array radar in my country is becoming more and more important. Its core components have many types, complex structures, high technical specifications, and involve many disciplines, making it difficult to develop. More importantly, each component of the active phased array radar is developed independently. Even if the index of a single component meets the requirements, when it is working online on the whole machine, there will often be problems due to the signal quality and timing control between the components. , electromagnetic compatibility, reliability and other aspects are not strictly matched and affect the work of the whole machine (such as the localization of some core components of the imported radar, because the sig...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50
Inventor 高玉良张路万建岗毛滔苏彦华邓静周艳
Owner 万建岗
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