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1.
This paper has introduced a kind of design method for digital urban lighting, it is an application of the illuminating engineering in digital city and a kind of measurable, dynamic visualization design method of the effect of digital urban lighting. A kind of new artificial method of scene imitation has been proposed in this paper. After taking pictures by verified digital camera, the luminosity and color information are taken to imitate the effect of urban lighting design, to display the current and future effect of lighting for the scene and thus optimize the urban lighting design plan to meet the demand of energy - conservation and beautifying the urban night scene.  相似文献   

2.
Variety Design not only support to short down development time, and cut down development cost, but also support to response marketing rapid, is a kind of modern design theory which apply on Mass Customization. In some way, Variety Design is a kind of design that integrates standard design and modular design, and Variety Design object is high cost and universal parts that among platform. The authors discuss the modular design role and the different between integral design, promote the method and the step of modular design, so change the low cost parts design, and give an new product based on the platform. Based on this model, they not only save the cost of develop new product, but also save time, achieve advantage which Mass produce process.  相似文献   

3.
基于AMMI模型的NCⅡ交配设计试验的配合力分析   总被引:17,自引:2,他引:15  
AMMI模型是基因型与环境互作效应分析的有效工具, 而特殊配合力实际上也是父母本间的 互 作效应。 本文用该模型对NCⅡ交配设计试验的配合力进行分析, 结果表明可提高特殊配合 力估值的准确性。 实例分析结果表明, AMMI模型估计的特殊配合力效应值与传统分析方法 的结果在大小上有程度的差异, 但方向相同; 特殊配合力方  相似文献   

4.
A kind of hydro-pneumatic suspension with high lateral stability was in treducedin this paper.Analysis were made to its vertical linear stiffness properties and laternal angular stiff-ness properties. On the basis of the analysis,the formulas of its design calculation and method werepresented here.  相似文献   

5.
The robot techniques development is making over in an astonished velocity. Today ,all kinds of robots have different shape and function appear in everywhere. The robot that used the turning theory of human being and the motion theory of cankerworm is introduced. Micro-robot is an important offset of robot technique. This paper has solved three problems of this kind of micro-robot. One is the mechanical structure design, and the second is controlling circuit design, the third is measurement system design. Two new pattern micro-robots have been made which not only can move on the smooth armor plate, but also can turn its body quickly and freely. This new pattern micro-robot has strongly driving power, which also can be refitted another walking-type robot. At the same time, it also succeeded in controlling the robot through the microprocessor AT89C52 and the other new type controlling circuit. Taking the chip of LG9110 as the positive and negative driver, and the chip of SN75451B as the driver of the other parts, not only the design of circuits become easily, but also circuit board become simply. It provides some diagrams of program. In short, through the experiment, it gains some important data of making this kind of robot on the other hand, the experiment proves that the project not only can control the robot freely, but also offers a new idea for the studying of this kind of micro-robot.  相似文献   

6.
湿地岸带景观规划设计研究概述   总被引:1,自引:1,他引:0  
近年来,随着社会经济的迅速发展和城乡城镇化趋势的不断扩张,位于城郊有限的自然湿地资源引起了社会各方面的强烈关注,尤其是关于湿地岸带的生态保护与开发利用正面临着日益严峻的挑战和争议。本研究基于湿地恢复学和景观生态学的知识理念,从湿地岸带的景观规划设计视角出发,概括了湿地岸带的生态边缘特性、景观廊道特性和景观递变特性,阐述了湿地岸带具有供给、调节、支持和文化等生态服务功能,提出湿地岸带景观的规划目标和设计原则,探讨了在总体规划层面上对于湿地岸带在纵向、横向和垂直向三维景观格局中的规划要点以及各个景观斑块之间的空间联系和相互影响,最后总结了在详细规划层面上对于湿地岸带的水体景观、地形景观、植被景观和文化景观元素的设计建议,以期为今后湿地岸带的景观规划设计提供一定的理论支持和技术指导。  相似文献   

7.
CAD techniques were applied to automated design of packaging paper box such as the performance and selection of box pattern, the structure computation, the art design(including sample design, the box sample unfolding and craft drawing), input and edition of Chinese characters and foreign words, and output of the drawings. A packaging paper box system is developed to automate the packaging paper box design processes.  相似文献   

8.
Aiming to the problems in designing report under B/S pattern condition the paper presents, a kind of remote report solution based on Web Service. It also presents the system design principle and reviews the related technology of Web Service. The key technology of specific implement to remote report-printing system based on Web Service is presented at last.  相似文献   

9.
Compare with signal product design strategy, design strategy base on platform in accord with mass customization. In this paper, Product development process base on platform is developed. Author divided Product development process into prototype design; platform design; product family design. The purpose of give product process model is shorten product family develop time, accomplish product family design, not only accomplish a signal product design. In this way , reach the aim of fast response market.  相似文献   

10.
This study introduced the design process and main contents of a project called Gaobeidian Train New Town in Longhu,which won the excellence award in the 55th international competition in 2018 hosted by International Federation of Landscape Architects (IFLA).In view of the separation of traditional cultural heritage and modern society and the disappearance of traditional culture,this study put forward the design concept and strategy of connecting traditional culture and modern landscape with Ziquan Palace as the design prototype by means of elastic landscape design,so as to continue the gene of traditional culture and arouse people’s awareness of respecting and protecting traditional culture.  相似文献   

11.
云制造环境下设计需求与服务匹配模式算法   总被引:1,自引:0,他引:1  
针对云制造环境下设计需求与设计服务的特性,构建含有属性集、关系集和操作集的设计需求与设计服务数据结构。建立一种云制造环境下的设计需求与设计服务输入、分解、组合和输出匹配模式,研究了该模型的原子匹配、扩展匹配和产品匹配。针对匹配过程中输入、分解、组合和输出量化问题,采用语义概念相似度和循环递归设计结构匹配算法实现设计需求与设计服务智能匹配。最后,通过实验验证,表明该模式与算法的有效性和可行性。  相似文献   

12.
This paper briefly introduces the contents and characteristics of the software reuse technology and industrial control software. The development of the software reuse technology in industrial control software area is discussed emphatically. Then the article brings forward a kind of thought that establishes standard element class library and develops the application program frame adapts to industrial control area. Namely, they are the establishment of the reuse of standard element class library based on the level of class library, the design of the reuse of the program frame based on the level of design, the amelioration of the reuse of the designing method based on the level of analysis. This thought improves on design method of industrial control software and is applied in the real-time monitoring system for the high-press water pump station.  相似文献   

13.
By comparing the techniges of the production and the logic predicate for knowledge representation, this paper presents a kind of constructure of combinatorial knowledge base applied to the expert system for switch operation in electric power system . This constructure of knowledge base to be expanded and revised easily,and it is cinvenitnt to build the general shell of the expert system.  相似文献   

14.
A computer aided method for architectural shape design was developed based on the L systems algorithm, the shape grammar and the space surface equation theory. Various 3D entities such as building grounds, building walls and building domes with fractal characteristics could be generated in a short time by using the computer program. These generative 3D entities were saved in a component database which could help to accumulate design knowledge through continuous expansion. A building could successfully be formed by the designers through selecting proper building grounds, walls and domes from this database. The effectiveness of the proposed method was approved with a case study.  相似文献   

15.
For design purposes, this paper presents performance coefficients for steel structures of tall building, and furthermore design values of strength of heavy plates. The calculated results show that suggested coefficients meet the requirements of probabilistic limit states design method. They can serve as a supplement to GBJ17-88 and the expression of limit states design provided in this paper is available for reference in compilation of concerned standard.  相似文献   

16.
Engineering design exists a great deal of similar topology relational graph. It can not achieve these designs only depending on the method of ordinary interactive computer auxiliary design speedily and accurately, however this method of parameterization design can solve this problem through the way of compiling simple computer programming. The authors propose the idea of computer auxiliary design parameterization technique and analyze its essential principle by brief explanation and legend to emerge the new aspect of field of computer auxiliary design of parameterization technique. Meanwhile, together with the simple computer programming, the authors show the specific application of this kind of technique detailed by the example of interior design. By means of wide-ranging application of computer auxiliary design of parameterization technique, numerous engineer and technician's design level must be improved extremely.  相似文献   

17.
Introduced by a seminar about minimalism in art and architecture, and based on the comparative research under multi-dimension, in this paper, the genesis of minimalism in architecture is retraced, its design principles are deeply explored and its design features as well as inspirations for architecture design in China are summarized through some cases study related to minimalism. At the end, it points out that the minimalism in architecture is a feasible way in the multi-direction architecture designs.  相似文献   

18.
精准生产设计与决策支持系统在中浙优1号生产上的应用   总被引:1,自引:0,他引:1  
本文对《水稻管理决策支持系统》软件在中浙优1号示范上应用进行总结。结果表明,实施计算机生成的决策方案表现出成穗率高,叶面积指数配置理想、单位面积物质生产量高,产量构成因素的有效穗、结实率和千粒重较高,增产效果明显,具有较好的应用推广价值。  相似文献   

19.
In this paper ,the parallel design method and its property are discussed,a parallel design system structure based on characteristic technology is presented,and a valve parallel system is developed,and it successfully works in a factory.  相似文献   

20.
According to the motor vehicles development in modern cities,this article explains the principles of establishing a parking index for residential areas and puts forward how to establish a set of new parking index to be adapted to the developing situation,meanwhile,the implement of multi-factor design pattern is discussed.  相似文献   

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