基于Microsoft Visio的综合布线系统计算机辅助设计

介绍了以Microsoft Visio为开发平台,为用户定制创建综合布线系统设计和管理解决方案.此辅助设计软件主要是针对两类用户开发综合布线系统设计工程师和系统管理员.从系统动态设计角度考虑软件包含主要布线厂商的产品数据库以及布线工程所需产品的产品图库;每一个主图形都具有方便设计工作的智能功能.从静态管理角度考虑软件实现了路由查询、信息插座和配线架每一端口属性查询等功能.可以自动产生各类统计报表以及最终设计文档书面文件.     

嵌入式系统软件模拟器设计

利用软/硬件协同设计的方法，将嵌入式系统设计采用软件模拟系统环境来开发，通过对CPU行为、内存、中断控制器和操作系统等模块的设计，把硬件系统设计和软件系统仿真相结合。是目前嵌入式系统设计的全新的方法。通过实例对软件模拟器进行验证，表明了这种方法的可行性和可靠性，为嵌入式系统的开发提供软件系统仿真的经验。     

数据库中规范化与反规范化设计的比较与分析

在大中型的软件系统中,数据库占据着举足轻重的地位。因此,数据库设计也就成为软件系统设计中的重要组成部分。文中首先论述了数据库逻辑设计中的关系规范化与反规范化的问题。然后针对相关问题,从提高数据库性能的角度,举例对比介绍了规范化设计技术和反规范化设计技术中几种常用的设计方法。并在此基础上,对这些方法的特点及方法的使用做了进一步的扩展讨论。最后,经分析得出,设计方法的选取还要根据工程中的实际需求来权衡。     

多模型集成数据库的研究与应用

本文从工程应用角度出发，结合计算机辅助飞机协调路线系统设计与容差分配（ＣＡＡＣＳ－ＴＡ）专家系统开发中工程数据库的实现，利用Ｅ－Ｒ模型逻辑数据库设计方法，基于扩展关系型数据库重构的原理，提出了一种适用于工程中关系模型、层次模型、网络模型的集成数据库方法     

新技术转让

上海市工程项目监理软件系统 内容简介： 该软件系统不仅具有监理工作各项功能，而且紧密结合有关监理法规要求，它的推广使用将促使建设监理工作制度化、规范化、科学化水平的提高。１９９８年９月该软件被评为“上海市高新技术成果转化项目”，１２月又被评为“’９８年上海优秀软件产品”。 软件特点： １、本软件是将工程监理的理论和工程项目监理实践相结合的研究成果，其内容量大面广，具有综合性、实用性。 ２、结合现行国内监理特点，本软件以建筑工程施工阶段质量控制为主要对象。 ３、监理成果综合反映在监理资料中，因此本软件以…     

基于时序逻辑软件构架形式化方法研究

随着软件系统的规模和复杂性日益增加,人们已经超越传统的“算法+数据结构=程序”的软件设计模式,软件系统的整体结构,即软件构架(Software Architecture)成为软件设计的重心和难点。运用形式化方法描述大规模、复杂软件系统的构架,能够阐明软件系统的真实内涵,有助于系统设计人员和相关人员更准确地了解系统,达成共识,避免误解。但更重要的是,形式化描述软件构架奠定了利用数学方法对软件构     

CAACS—TA专家系统中数据库的实现

本文从工程应用角度出发，结合计算机辅助飞机协调路线系统设计与容差分配专家系统开发中工程数据库的实现，利用Ｅ－Ｒ模型逻辑数据库设计方法，基于扩展关系型数据库重构的原理，提出了一种适用于工程关系模型、层次模型、网络模型的集成数据库方法。     

数据库中规范化与反规范化设计的比较与分析

在大中型的软件系统中，数据库占据着举足轻重的地位。因此，数据库设计也就成为软件系统设计中的重要组成部分。文中首先论述了数据库逻辑设计中的关系规范化与反规范化的问题。然后针对相关问题，从提高数据库性能的角度，举例对比介绍了规范化设计技术和反规范化设计技术中几种常用的设计方法。并在此基础上，对这些方法的特点及方法的使用做了进一步的扩展讨论。最后，经分析得出，设计方法的选取还要根据工程中的实际需求来权衡。     

多模型集成数据库的研究与实现

本文从工程应用角度出发，结合计算机辅助飞机协调路线系统设计与容差分配专家系统开发中工程数据库的实现，利用Ｅ－Ｒ模型逻辑数据库设计方法，基于扩展关系型数据库重构的原理，提出了一种适用于工程中关系模型、层次模型、网络模型的集成数据库方法。     

多模型集成数据库的研究与应用

本文从工程应用角度出发，结合计算机辅助飞机协调路线系统设计与容差分配专家系统开发中工程数据库的实现，利用Ｅ－Ｒ模型逻辑数据库设计方法，基于扩展关系型数据库重构的原理，提出了一种适用于工程中关系模型，层次模型，网络模型的集成数据库方法。     

Ultralarge Systems: Redefining Software Engineering?

The harbingers of ultralarge systems are indeed emerging, although their elements seem contradictory to the "ultralarge" concept. ULS design will have to move beyond computer science and electrical and electronics engineering-based methodologies to include building blocks from seven major research areas: human interaction; computational emergence; design; computational engineering; adaptive system infrastructure; adaptable and predictable system quality; and policy, acquisition, and management. We need to integrate these more novel approaches with the tools and techniques of traditional software engineering, especially with regard to formal methods and to dealing with predictability and uncertainty in high-integrity software systems. Our view is not so much that we are 'redefining' software engineering but rather that we're looking to extend established software engineering tools and techniques in novel and useful ways.     

如何利用监理技术管理软件质量

以“工程设计集成应用系统”项目为例 ,介绍了如何利用监理技术管理软件质量。内容包括 :项目质量标准的制定、软件质量控制规划、影响质量的因素分析、质量控制工具的应用、项目实施阶段的质量控制 ,项目的完工验收 ,及协助软件企业搞好 ISO质量认证的工作     

An ergonomics action research demonstration: integrating human factors into assembly design processes

In action research (AR), the researcher participates ‘in’ the actions in an organisation, while simultaneously reflecting ‘on’ the actions to promote learning for both the organisation and the researchers. This paper demonstrates a longitudinal AR collaboration with an electronics manufacturing firm where the goal was to improve the organisation's ability to integrate human factors (HF) proactively into their design processes. During the three-year collaboration, all meetings, workshops, interviews and reflections were digitally recorded and qualitatively analysed to inform new ‘actions’. By the end of the collaboration, HF tools with targets and sign-off by the HF specialist were integrated into several stages of the design process, and engineers were held accountable for meeting the HF targets. We conclude that the AR approach combined with targeting multiple initiatives at different stages of the design process helped the organisation find ways to integrate HF into their processes in a sustainable way.

Practitioner Summary: Researchers acted as a catalyst to help integrate HF into the engineering design process in a sustainable way. This paper demonstrates how an AR approach can help achieve HF integration, the benefits of using a reflective stance and one method for reporting an AR study.     

Software engineering and production monitoring systems

Software that is to be designed and written for operation in the factory environment is especially difficult to conceptualize, design and successfully install. This paper focuses on some aspects of software engineering that apply to this situation and may prove useful to others involved in this profession. The particular problem that is considered in the paper is that of a Real-time Production Monitoring System although any industrial system could have been used. Monitoring industrial processes and displaying meaning ful data in real-time is extremely difficult, mainly because each component, although complementary, is functionally, electrically and temporally quite different. It is therefore difficult to design a standard factory data structure or always to find elegant processing mechanisms. In order to integrate data from these disparate sources, the system must be carefully architected, using consistent and sound software engineering principles.The paper included practical aspects of the implementation of this particular information system, which is a growing component in the management process of a typical computer-integrated manufacturing facility. The paper contains sections on human-factors engineering, fault detection and system recovery. The selection of the operating system platform is critical, and software engineering professionals should appreciate the sections devoted to the system components. Some material is based on the author's own practical experience gained in the design and implementation of several such systems.     

Reform and Practice of Software Engineering Teaching under the Background of Emerging Engineering Education

This paper analyzes the new demands of software engineering talent training under the background of emerging engineering education, in order to clarify the direction of software engineering teaching reform, and discusses the issue of how to build core competencies of software engineering talent. This paper takes "consolidating professional foundation, training practical ability and improving innovation ability" as the goal of software engineering talent training, puts forward the conception of software engineering teaching reform with "reconstructing the core course platform, improving the practice teaching system, and creating an innovation training environment", and expounds the teaching reform practice activities based on this conception. Finally, the paper summarizes the achievements of teaching reform.     

Contributions from cognitive engineering to requirements specifications for complex sociotechnical systems: A case study in the context of healthcare in Brazil

This paper aims at presenting a case study on the use of human factors and ergonomics to enhance requirement specifications for complex sociotechnical system support tools through enhancing the understanding of human performance within the business domain and the indication of high‐value requirements candidates to information technology support. This work uses methods based on cognitive engineering to build representations of the business domain, highlighting workers’ needs, and contributing to the improvement of software requirements specifications, used in the healthcare domain. As the human factors discipline fits between human sciences and technology design, we believe that its concepts can be combined with software engineering to improve understanding of how people work, enabling the design of better information technology.     

核电厂重要人员动作分析与人因工程相结合研究

人因工程(HFE)是人机接口的复杂的系统工程。在核电厂(NPP)中,重要人员动作分析和人因工程管理之间具有紧密联系。人因工程/人机接口(HSI)活动能够为重要人员动作分析提供输人,用于识别电厂关键人员动作和风险重要人员动作。重要人员动作分析能够确定对电厂安全和可靠性至关重要的电厂情景、人员操作等,为人因工程/人机接口设计提供参考。对人因工程和重要人员动作分析相结合过程进行研究,基于NUREC-0711建立一套二者相结合的方法体系,详细阐述二者结合要点及实施流程。最后结合实际电厂给出工程应用实例,并通过概率安全评价(PSA)定量评价方法给出分析结果。该方法能够为核电厂重要人员动作识别及人因工程设计优化提供参考,提高电厂安全性和可靠性。     

Designing methods of human interface for supervisory control systems

In this paper, methods of designing human interfaces for supervisory control systems are proposed. Human factors engineering is applied to hardware systems design, especially layout design, in terms of visual field and visual angle. Cognitive engineering is applied to software systems design, especially the design and evaluation of constructing screens, using the DEMATEL method of analyzing structure. To compensate for the limitations of the design approach above and to optimize supervisory control burdens, an expert system that prompts the operator to change to the right screen at the right time is proposed.     

MOOC / SPOC Blended Teaching Practice on Software Engineering Using "Integration of Physical Classroom,Online Classroom and Practical Classroom"

With the vigorous development of MOOC and SPOC, software engineering teachers are exploring how to use first-class online resources to reconstruct the software engineering teaching system. This study proposed a project-driven group discussion classroom teaching reform, which is characterized by "the trinity integration of physical classroom, online classroom, and practical classroom". The reform employs heuristic and case-based teaching methods, in which, the curriculum is supplemented by smart teaching tools and takes discussion teaching as the core. The teaching process emphasizes the accumulation of multi-stage study results and adopts smart teaching method innovation. In this study, we also build practical classrooms with top software companies. We encourage students to participate in the classroom and take the initiative to practice through "discussion groups" "enterprise practice", and "cloud training", which improves learning effectiveness and enhances the ability to analyze problems, design systems, and innovate in actual software projects.     

软件测试技术中面向对象方法的研究

以软件工程中面向对象软件开发模式为参考,具体阐述了面向对象分析、面向对象设计、面向对象编程的测试注意点和测试过程,并依照传统的单元测试、集成测试、系统测试三个测试步骤,借鉴传统测试方法以及面向对象软件测试层次结构,详细探讨了面向对象单元测试、面向对象集成测试和面向对象系统测试的测试策略,并对相关问题进行了探讨。