1) multidisciplinary design
多学科设计
1.
To implement the heterogeneous information integration of mechatroncis systems multidisciplinary design,a novel information integration framework of mechatronics systems multidisciplinary design was proposed.
为了实现机电系统多学科设计异构信息的集成,提出了机电系统多学科设计信息集成框架,建立了机电系统公共信息模型和通用数据访问接口。
2) multidisciplinary design optimization
多学科设计优化
1.
Research and application of technology of multidisciplinary design optimization based on iSIGHT;
基于iSIGHT的多学科设计优化技术研究与应用
2.
Shape optimization of general scroll profiles based on multidisciplinary design optimization;
基于多学科设计优化的通用涡旋型线形状优化
3.
Ballistic missile conceptual design based on multidisciplinary design optimization;
基于多学科设计优化弹道导弹概念设计研究
3) multidisciplinary design optimization (MDO)
多学科设计优化
1.
In this paper, three commonly used approximation methods for multidisciplinary design optimization (MDO) of complex engineering systems, including response surface modeling, Kriging and radial basis function network,are reviewed briefly and compared through two case studies.
文章简要地介绍了三种多学科设计优化中常用的建立近似模型的方法;响应面、Kriging和径向基神经网络,并通过两个算例对其性能进行了比较。
2.
In view of the special features in the design of a complicated vehicle system which involves many disciplines, a new methodology for the design of vehicles by using multidisciplinary design optimization (MDO) is presented, and a relevant analysis of MDO s application to vehicle design is also given in detail.
针对汽车设计涉及多个学科专业领域的特点,对照传统的常规优化设计方法,提出了应用多学科设计优化方法来设计汽车这一新思想,并对汽车多学科设计优化进行了比较详细的分析研究。
3.
Design for modern engineering system is becoming multidisciplinary and incorporates practical uncertainties; therefore, it is nec- essary to synthesize reliability analysis and the multidisciplinary design optimization (MDO) techniques for the design of complex engi- neering system.
工程系统的设计不仅涉及多个学科,而且需要考虑实际存在的不确定性因素,因此有必要将可靠性分析方法和多学科设计优化技术结合起来解决复杂工程系统的设计问题。
4) MDO
多学科设计优化
1.
Weight Optimization of Windshield and Canopy System with MDO Method;
某型飞机风挡及舱盖系统减重多学科设计优化方法研究
2.
Direct Cycle Graph Based Scheduling Approach of Model in Multidisciplinary Design Optimization(MDO);
基于有向循环图的多学科设计优化模型调度方法
3.
A survey of surrogate models used in MDO;
多学科设计优化中常用代理模型的研究
5) Multidisciplinary Design Optimization(MDO)
多学科设计优化
1.
The methodologies of Multidisciplinary Design Optimization(MDO)have revolutionary impacts on design field of flight vehicle,and have become a new independent discipline.
多学科设计优化对飞行器设计技术的发展具有革命性意义,其包含了大量新技术和理论的应用,已成为一门新兴的学科。
2.
The aerodynamic model and structural dynamic model were integrated via the help of iSIGHT multidisciplinary design optimization software,thus establishing a multidisciplinary design optimization(MDO) system for aerodynamic/structural dynamics of tilt rotor blade.
采用了多学科设计优化方法,根据涡流理论建立了倾转旋翼桨叶空气动力学分析模型,利用CATIA,ANSYS和ADAMS等软件分析倾转旋翼桨叶结构动力学特性,采用iSIGHT多学科设计优化软件集成空气动力学和结构动力学分析模型,建立起倾转旋翼桨叶空气动力学/结构动力学多学科设计优化系统,进行多学科设计优化研究。
3.
This paper describes the multidisciplinary design optimization(MDO) method and demonstrates how the different representations for the functional behaviors of design objects are the foundation for the multidisciplinary model format.
介绍了产品的多学科设计优化方法,论证了设计对象功能行为的不同表达是多学科视图模型形成的基础;讨论了多学科视图模型之间协调一致的保证体系。
6) multidisciplinary design optimization
多学科优化设计
1.
Application of Multidisciplinary Design Optimization to Soft Bow Design
多学科优化设计在缓冲球鼻首设计中的应用
2.
In this article the significance of parameterized analysis model in airplane multidisciplinary design optimization (MDO) is discussed,and a method of parameterizing wing analysis model is presented.
论述分析模型参数化建模在飞机多学科优化设计中的重要意义,提出一种机翼气动与结构分析模型参数化建模方法。
3.
Multidisciplinary Design Optimization (MDO) has grown to the point of gaining near universal recognition in its ability to lead to better designs, both in the areas of academic research and practical application.
近年来多学科优化设计技术蓬勃发展,在理论和实际应用中都取得了很大的成功,其核心之一就是多目标优化技术。
补充资料:多苯基多亚甲基多异氰酸酯
多苯基多亚甲基多异氰酸酯,简称PAPI,或称粗MDI,浅黄色至褐色粘稠液体.有刺激性气味。相对密度(20℃/20 ℃)1.2,燃点218℃。PAPI实际上是由50%MDI与50%官能度大于2以上的多异氰酸酯组成的混合物。升温时能发生自聚作用。溶于氯苯、邻二氯苯、甲苯等。PAPI的活性低,蒸气压低,只是TDI的百分之一,故毒性很低。
用于制造聚氨脂胶粘剂。也可直接加入橡胶胶粘剂中,改善橡胶与尼龙或聚酯线的粘接性能。贮存于阴凉、通风、干燥的库房内,远离火种、热源。严格防水、防潮,避免光照。
用于制造聚氨脂胶粘剂。也可直接加入橡胶胶粘剂中,改善橡胶与尼龙或聚酯线的粘接性能。贮存于阴凉、通风、干燥的库房内,远离火种、热源。严格防水、防潮,避免光照。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条