Research on Spatially Adaptive High-Order Total Variation Model for Weak Fluorescence Image Restoration

Photoacoustic imaging acquires the absorption contrast of biological tissue with ultrasound resolution. It has been broadly investigated in biomedicine for animal and clinical studies. Recently, a micro-electro-mechanical system (MEMS) scanner has been utilized in photoacoustic imaging systems to enhance their performance and extend the realm of applications. The review provides a recap of recent developments in photoacoustic imaging using MEMS scanner, from instrumentation to applications. The topics include the design of MEMS scanner, its use in photoacoustic microscopy, miniature imaging probes, development of dual-modality systems, as well as cutting-edge bio-imaging studies.     

基于Bluetooth4．0＋HS标准的车联网应用研究

本文介绍了蓝牙技术的起源、技术发展趋势、技术标准制定情况和目前在智能交通中的一些应用。探讨了蓝牙技术在车联网应用的条件、场景、优势和缺点,意图寻找另一种思路和解决方案供科研院所、企业等进行更深入的研究和探索,期望对车联网技术的发展起到一定的触动和启发作用。     

浅谈企业文化在民营企业中的建设

企业文化就是在一个企业的核心价值体系的基础上形成的具有延续性的共同的认知系统和习惯性的行为方式。世界500强企业的核心竞争力就是它们的企业文化,企业文化是它们长盛不衰的源泉。建设企业文化有利于推动企业提高核心竞争力,也有利于增强员工的归属感,为企业提供人才保障。我国民营企业存在诸多的问题,这些问题主要表现为企业的文化建设问题。所以,建设企业文化对民营企业很有必要。     

Robust Parameter Coordination for Multidisciplinary Design

Introduction The essence of multidisciplinary design pro-cess is how to coordinate all the constraints dis-tributed in various disciplines to maintain the con-sistency between product specifications and designvariables. The functions of coordination are to findpotential conflicts, and to provide valid solutions.Young et al[1,2]studied constraint network formodeling and developed several applicable con-straint systems[3-5]. Kannapan et al[6]introduced adesign diagram to represent parametric des…     

Functional ontology for conceptual design oriented model representation and reuse

Functionality represents a blueprint of a product and plays a crucial role in problem-solving such as design. This article discusses the model representation from the angle of functional ontology by function deployment. We construct a framework of functional ontology which decomposes the function and contains a library of vocabulary to comprehensively represent the conceptual design model. The ontology enables the automatic identification system to search in the functional space. Furthermore, the functional ontology can form a systematic representation for the model so that it can be reused in the conceptual design and can be applied in the domain of knowledge fusion in our further work.     

基于主成分分析的房地产指标研究

从量化的角度分析了房地产价格的变化以及各地的价格影响因素。对收集到的全国31个省、市的房地产指标数据用主成分分析法分析,得出影响房地产价格的综合指标,并将各地的房地产价格做出排序。本文还将主成分分析用于系统评估且对分析方法进行改进。     

一种打孔耐磨革座椅面套的开发和验证

随着人造革材料的性能、外观质量及制造水平日趋成熟,费者对汽车内饰的舒适性和环保性更加关注,新的人造革材料得已广泛应用到了整车内部装饰件中。本文介绍了一种基于耐磨革的材料特性及工艺要求,通过对企业标准和行业内的材料应用及性能要求进行对比研究,对现有耐磨革及底基布进行一系列选型和工艺优化,最终达成了座椅面套的材料性能及功能设计要求,并可在合资品牌高端车型上广泛应用。     

再生乳化沥青稀浆混合料配合比的设计方法及其应用

在沥青路面的养护中,旧沥青混合料被铣刨下来大部分被废弃,造成严重的污染和浪费,有相当部分的沥青路面在出现早期病害时即被铣刨,铣刨回收沥青混合料远没有物尽其用。文章提出了铣刨回收沥青混合料表观级配的概念,对掺配有铣刨回收的沥青混合料进行筛分,利用铣刨回收沥青混合料再生稀浆封层混合料配合比的设计,对混合料配合比进行计算及试验,为铣刨回收沥青混合料的使用,提供筛选和评价方法和技术质量保障。     

New weighted fuzzy case retrieval method for customer-driven product design

Case retrieval (CR) is critically an important part of case-based design. However few studies attempt to research CR for customer-driven design and analyze the effect of other production factors besides similarity computation. This paper proposes a new CR method for customer-driven design, and requirement-weighting analysis. Fuzzy set theory are integrated into CR process to deal with the fuzzy and imprecision customer requirements. So the proposed method is called weighted fuzzy case retrieval (WFCR). Furthermore, similar case evaluation is added into CR process to demonstrate that the best case is selected not only on the basis of satisifaction for the given requriements, but also on the degree of preference over other cases according to multiple evaluation criteria. Meanwhile, WFCR system is developed and applied to power transformer design to validate its scientificity and practicality. Finally, the paper statistically validated the supriority of WFCR by comparing it with traditional fuzzy case retrieval methods (FCRs), and the comparison indicates that WFCR is more accurate than other FCRs.     

Research on function based method for bio-inspiration knowledge modeling and transformation

Biological inspirations are good design mimicry resources. This paper proposes a function based approach for modeling and transformation of bio-inspiration design knowledge. A general functional modeling method for biological domain and engineering domain design knowledge is introduced. Functional similarity based bio-inspiration transformation between biological domain and engineering domain is proposed. The biological function topology transfer and analog solution recomposition are also discussed in this paper.