上海交通大学机械与动力工程学院,上海,200240
网络首发:2011-01-10,
纸质出版:2011
移动端阅览
张执南, 谢友柏. 采用状态空间模型的产品设计行为预测[J]. 西安交通大学学报, 2011,45(1):54-57+104.
Product Behavior Prediction Using State-Space Model[J]. 2011, 45(1): 54-57+104.
为在设计阶段预测产品运行中可能出现的问题
根据状态空间模型在系统预测方面的优势
结合扩展的功能-行为-结构模型在设计分析方面的优势
将原理知识、结构信息和状态变量包括在方程之内
建立了从设计过程到状态空间的映射模型.系统行为预测的关键步骤包括获取结构信息、约束信息和确定状态变量
以及初值、确定输入信息和计算方法在内的使用状态空间模型
并通过某型号发动机的活塞运动学和摩擦学行为预测实例
验证了映射模型的有效性.实验结果表明
所建立的模型能够准确地预测活塞的运动学和摩擦学行为
可作为优化系统结构和获取系统设计理由知识的有效设计工具.
Product behavior prediction plays a critical role in the early stage of product design due to the significant impact on the downstream design process. Integrating the strength of state-space model(SSM)in handling systems and the merit of purpose-function-effect-structure-behaviour ontology in analysis design process
a mapping relationship from effect-structure-behaviour to the SSM was established
and the key processes in the SSM were determined. The SSM for a crank-connecting rod mechanism was established to verify the proposed method. The result shows that SSM enables to provide a novel alternative to predict system behavior and optimize system design parameters.
谢友柏.现代设计理论和方法的研究 [J]. 机械工程学报, 2004,40(4):1-9.
XIE Youbai. Study on the modern design theory and methodology [J]. Chinese Journal of Mechanical Engineering, 2004,40(4):1-9.
ZHAI Lianyin, KHOO L, ZHONG Zhaowei. Design concept evaluation in product development using rough sets and grey relation analysis [J]. Expert Systems with Applications,2009,36:7072-7079.
GERO J S. Design prototypes: a knowledge representation schema for design [J]. AI Magazine, 1990(11):26-36.
PAHL G, BEITZ W. Engineering design: a systematic approach [M]. WALLACE K. New York, USA: Springer Verlag, 2007:1-436.
ULLMAN D G. A taxonomy for mechanical design [J]. Research in Engineering Design, 1992(3):179-189.
ROY U, PRAMANIK N, SUDARSAN R, et al. Function-to-form mapping: model, representation and applications in design synthesis [J]. Computer-Aided Design, 2001(33):699-719.
EPPINGER S D, WHITNEY D E, SIMITH R P, et al. A model-based method for organizing tasks in product development [J]. Research in Engineering Design, 1994(6):1-13.
汪应洛. 系统工程学 [M]. 北京: 高等教育出版社, 2007:66-75.
谢友柏.摩擦学系统的系统理论研究和建模 [J].摩擦学学报,2010,30(1):1-8.
XIE Youbai. On the system theory and modeling of tribo-systems [J]. Tribology, 2010,30(1):1-8.
ZHANG Z, XIE Y, ZHANG X, et al. Analysis of piston secondary motion considering the variation in the system inertia [J]. Proc Instnmech Engrs: Part D Journal of Automobile Engineering, 2009,223(4):549-563.
张执南,谢友柏. 考虑连杆-曲轴变惯性影响的活塞二阶运动分析 [J]. 上海交通大学学报, 2010,44(4):555-559.
ZHANG Zhinan, XIE Youbai. Effects of connecting rod-crankshaft variable inertia on piston secondary motion[J]. Journal of Shanghai Jiaotong University, 2010,44(4):0555-0559.
王跃武,胡芄,陈则韶. HFC-227ea的MBWR状态方程 [J]. 西安交通大学学报,2007,41(1):37-40.
WANG Yuewu, HU Wan, CHEN Zeshao. MBWR equation of state of HFC-227ea [J]. Journal of Xi'an Jiaotong University, 2007,41(1):37-40.
孟祥慧. 复杂产品时变性能设计和设计中的知识服务研究 [R]. 上海: 上海交通大学机械与动力工程学院, 2008.
0
浏览量
4
下载量
1
CSCD
关联资源
相关文章
相关作者
相关机构
京公网安备11010802024621