基于神经网络的客车车身造型评价专家系统  

Expert System for Bus-Styling Appraisement Based on Neural Network

作　　者：赵克刚[1] 罗玉涛[1] 裴锋[1] 

机构地区：[1]华南理工大学广东省电动汽车研究重点实验室,广东广州510640

出　　处：《华南理工大学学报（自然科学版）》2007年第2期43-46,共4页Journal of South China University of Technology(Natural Science Edition)

基　　金：广东省科技攻关项目(2004A11304001)

摘　　要：阐述了利用人工神经网络(ANN)技术构建专家系统对客车车身造型进行评价的方法,从数据收集、图形的预处理、知识库的构建及神经网络模型的设计与训练等方面研究了准三维造型评价专家系统的关键技术问题.开发了客车造型评价专家系统软件,并通过实际客车造型任务,验证了所开发软件的有效性.A bus-styling appraisement method by constructing an expert system based on the artificial neural network （ANN） is presented in this paper. The key techniques of the expert system for quasi-three-dimension bus-styling appraisement are then investigated, including the data collection, the graph pre-processing, the database construction and the design and training of ANN model, etc. Moreover, an expert system software is developed to appraise bus styling. The effectiveness of the software is finally verified by a practical bus-styling task.

关 键 词：专家系统 神经网络 车身造型 造型评价 

分 类 号：U463.822[机械工程—车辆工程]