EDA软件集成管理系统

发布时间：2018-03-06 17:04

本文选题：EDA软件　切入点：集成管理　出处：《电子科技大学》2015年硕士论文　论文类型：学位论文

【摘要】：随着技术的发展,EDA设计工作变得越来越复杂,往往一个项目工程需要用到很多学科的知识和工具软件。在这种情况下,将仿真工具联合起来实现面向整个复杂产品的协同仿真的需求开始逐渐变得强烈。于是迫切需要一个EDA设计/仿真集成管理系统通过集成EDA设计任务涉及到的各种应用软件,实现对整个复杂产品设计流程的控制和管理;通过定制设计任务流程模板、定义设计参数信息实现对研发能力要素的积累和重用;通过分发设计任务实现跨专业、多学科协作;从而形成一个统一的集成化管理平台,实现协同设计。本文以应用工具集成、设计流程控制和多学科优化算法为核心,主要进行了以下研究:1.设计整个流程自动化迭代执行的方法。通过对现有EDA软件的研究,实现对EDA应用工具的集成,并在其基础上,考虑如何解析产品的设计参数,以何种方式判断整个产品设计流程迭代执行和结束条件,从而设计整个流程自动化迭代执行的方法,实现流程的自动化迭代执行。2.研究优化算法并将其运用到多学科设计优化任务。对现有多学科设计优化算法进行了较全面的分析,清晰地描述了各算法的算法结构,分析了它们的优缺点。在此基础上,深入地研究了多学科设计优化中常用的遗传优化技术和基于BP神经网络的二次规划算法,并将优化算法应用于管理系统中,实现对设计任务的多目标优化。3.设计并实现了EDA软件集成管理系统。基于对上述理论的研究,在现有的条件下,通过对其它集成管理系统平台的研究,实现EDA软件集成管理系统的研究与设计。系统包括服务端开发和客户端开发,客户端系统包括任务管理、设计优化、数据库通信和文件传输等模块,通过UI界面实现对设计流程信息存储和设计优化;服务端系统包括协议解析、文件传输、设计优化和控制执行引擎等模块,接收客户端信息实现系统远程操作。4.测试系统功能实现并进行测试结果分析。最后,本文搭建了实验平台,介绍了集成化管理平台的实现,并结合具体的例子进行了案例分析。
[Abstract]:With the development of technology, the design work of EDA becomes more and more complex, and often a project project requires many disciplines of knowledge and tool software. In this case, The need to combine simulation tools to realize collaborative simulation for the whole complex product becomes more and more intense, so it is urgent to have a EDA design / simulation integrated management system. It realizes the control and management of the whole complex product design process, defines the design parameter information to realize the accumulation and reuse of the R & D capability elements by customizing the design task flow template, and realizes the interdisciplinary and multidisciplinary collaboration by distributing the design task. So as to form a unified integrated management platform to achieve collaborative design. This paper takes application tool integration, design process control and multidisciplinary optimization algorithm as the core. The main work is as follows: 1. Design the method of iterative execution of the whole process automation. Through the research of the existing EDA software, realize the integration of the EDA application tools, and on the basis of it, consider how to analyze the design parameters of the product. How to determine the conditions for iterative execution and completion of the entire product design process, so as to design a method for automating the iterative execution of the entire process, The optimization algorithm is studied and applied to the task of multidisciplinary design optimization. The existing multidisciplinary design optimization algorithm is comprehensively analyzed, and the algorithm structure of each algorithm is described clearly. Based on the analysis of their advantages and disadvantages, the genetic optimization techniques commonly used in multidisciplinary design optimization and the quadratic programming algorithm based on BP neural network are deeply studied, and the optimization algorithm is applied to the management system. The design and implementation of EDA software integrated management system. Based on the above theory, under the existing conditions, through the research of other integrated management system platform, The research and design of EDA software integrated management system is realized. The system includes server development and client development. The client system includes task management, design optimization, database communication and file transfer, etc. The design process information storage and design optimization are realized through UI interface, and the server system includes protocol parsing, file transfer, design optimization and control execution engine, etc. The function of the test system is realized and the test results are analyzed. Finally, the experiment platform is built, and the implementation of the integrated management platform is introduced.
【学位授予单位】：电子科技大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TP311.52;TN702

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