Estimation of Degree of Connectivity to Predict Quality of Software Design

2017 ◽  
pp. 587-593
Author(s):  
S. D. Thilothame ◽  
M. Mashetty Chitralekha ◽  
U. S. Poornima ◽  
V. Suma
Keyword(s):  
Software Design

The Software Design and Implementation of a Real-Time Automatic-Tracking System

2011 ◽  
Vol 383-390 ◽  
pp. 1595-1599
Author(s):  
Xin Yu Liu ◽  
Bo Gu
Keyword(s):  
Real Time ◽  
Software Design ◽  
Tracking System ◽  
Prediction Algorithm ◽  
Moving Target ◽  
Direction Discrimination ◽  
Target Field ◽  
Low Degree ◽  
Velocity Prediction

Aiming at the low degree and the poor real-time quality of the old monitoring system at present, this paper develops direction discrimination and velocity prediction algorithm in order to detect the parameters of moving object and then to control camera to track the abnormal moving target. Field test and operation prove that the system has a good tracking performance and stability.

scholarly journals Emulator for data analytics and IoT development projects

2020 ◽  
Vol 14 (1) ◽  
pp. 57-63
Author(s):  
Andrés Armando Sánchez Martin ◽  
Luis Eduardo Barreto Santamaría ◽  
Juan José Ochoa Ortiz ◽  
Sebastián Enrique Villanueva Navarro
Keyword(s):  
Data Analysis ◽  
Software Design ◽  
Design Patterns ◽  
Data Analytics ◽  
Object Oriented ◽  
Object Oriented Programming ◽  
Academic Environments ◽  
Software Design Patterns ◽  
Iot Devices

One of the difficulties for the development and testing of data analysis applications used by IoT devices is the economic and temporary cost of building the IoT network, to mitigate these costs and expedite the development of IoT and analytical applications, it is proposed NIOTE, an IoT network emulator that generates sensor and actuator data from different devices that are easy to configure and deploy over TCP/IP and MQTT protocols, this tool serves as support in academic environments and conceptual validation in the design of IoT networks. The emulator facilitates the development of this type of application, optimizing the development time and improving the final quality of the product. Object-oriented programming concepts, architecture, and software design patterns are used to develop this emulator, which allows us to emulate the behavior of IoT devices that are inside a specific network, where you can add the number of necessary devices, model and design any network. Each network sends data that is stored locally to emulate the process of transporting the data to a platform, through a specific format and will be sent to perform Data Analysis.

The Research on Applying High Precision Ultrasonic Ranging in the Auto-Levelling System of Paver

2012 ◽  
Vol 443-444 ◽  
pp. 3-8
Author(s):  
Jiang Xiao ◽  
Zhou Yan Yu
Keyword(s):  
Software Design ◽  
Road Construction ◽  
Present Situation ◽  
Ultrasonic Sensor ◽  
Raw Material ◽  
Range Finder ◽  
Affecting Factors ◽  
Ultrasonic Ranging ◽  
Control Accuracy

Paver can finish paving, ramming and pressing in a time, with certain density, thickness, width. It is suitable for various grades of highway, airport and road construction. The auto-levelling system, as an important part of paver, makes paver simple operation, safe and reliable, greatly reduce the loss of raw material and manpower, and the control accuracy directly influences the quality of paving flatness. The problems faced of auto-levelling system are introduced firstly. Secondly, ultrasonic sensor range finder technology at home and abroad and the present situation and basic principle, characteristics of ultrasonic sensor are clarified. Third,the range affecting factors of the ranging accuracy are found and appropriate method is put forward to compensating and correcting. Eventually, the method applied in the CPLD EPM570T100C5N, based on the C8051F040 singlechip , ultrasonic ranging circuit are formed. This paper illustrates the hardware and software design of every circuit module.

Adaptation and Dependability and Their Key Role in Modern Software Engineering

2010 ◽  
Vol 1 (2) ◽  
pp. 1-14
Author(s):  
Vincenzo De Florio ◽  
Chris Blondia
Keyword(s):  
Software Engineering ◽  
Software Design ◽  
State Of The Art ◽  
Software Systems ◽  
Software Performance ◽  
Client Software ◽  
Effective System ◽  
The Face

Current software systems and the environments such systems are meant for requiring a precise characterization of the available resources and provisions to constantly re-optimize in the face of endogenous and exogenous changes and failures. This paper claims that it is simply not possible today to conceive software design without explicitly addressing adaptability and dependability. As an example, the authors remark on how mobile computing technologies call for effective software engineering techniques to design, develop and maintain services that are prepared to continue the distribution of a fixed, agreed-upon quality of service despite of the changes in the location of the client software, performance failures, and the characteristics of the environment. This paper concludes that novel paradigms are required for software engineering so as to provide effective system structures for adaptive and dependable services while keeping the design complexity under control. In this paper, the authors discuss this problem and propose one such structure, also briefly surveying the major milestones in the state of the art in this domain.

Software by Design

1994 ◽  
Author(s):  
Harold Salzman ◽  
Stephen R. Rosenthal
Keyword(s):  
Software Design ◽  
Service Industries ◽  
Design Strategies ◽  
Sociology Of Work ◽  
Information Systems Management ◽  
Field Service ◽  
Software Companies ◽  
Workplace Relations ◽  
The Social

As computers become more and more integral to business and other organizational operations around the world, software design must increasingly meet the social demands of the workplace. This book provides an informative, cogent examination of how various social factors--such as organizational structure, workplace relations, and market conditions--together shape software developers' technical design decisions. Through a survey of major software companies and in-depth case studies of the banking, hospital, and equipment field service industries, the authors identify factors that influence specific design strategies and examine the significant consequences that engineering decisions have on users' work, workplace quality of life, and opportunities for autonomy and skill development. The book concludes with a chapter devoted to exploring how a progressive design approach can improve both the performance and working conditions of an organization. By providing an important empirical study of the social construction of technology, the authors offer an insightful understanding of the challenges inherent in effective software design. The book will appeal to professionals and students in software design, information systems management, computer science, and the sociology of work and technology.

Research on Copper Foil Post-Processor Tension Control System

2010 ◽  
Vol 43 ◽  
pp. 221-224
Author(s):  
Wan Xing ◽  
Yong Jiang
Keyword(s):  
Control System ◽  
Software Design ◽  
Copper Foil ◽  
Control Function ◽  
Post Treatment ◽  
Tension Control ◽  
Tension Control System

The copper foil post-processor is used to deal with the surface of copper, and the tension control is an important issue for the quality of the product.With reference to the process of copper foil post-treatment, this paper introduces the hardware and software design of its tension control system respectively and the result has fulfilled the tension control function very well.

Design of the Pulse Wave Digital Filters Based on MATLAB

2014 ◽  
Vol 981 ◽  
pp. 576-578
Author(s):  
He Lin Zhang ◽  
Guo Long Zhang ◽  
Kang Zhang
Keyword(s):  
Software Design ◽  
Digital Filter ◽  
Pulse Wave ◽  
Disease Diagnosis ◽  
Pulse Waveform ◽  
Simulation Test ◽  
Diagnosis Accuracy ◽  
Wave Digital Filters ◽  
Disease Analysis

Quality of human pulse waveform graph determine the results of the disease analysis and affect disease diagnosis accuracy，Through the MATLAB software design of a digital filter is used to filter the pulse signals, Optimizing the pulse waveform graph. And the simulation test of digital filter, results showed that filter completed the pulse wave denoising.

The Study of the Requirement of Software Testability Based on Causal Analysis

2014 ◽  
Vol 513-517 ◽  
pp. 1944-1950
Author(s):  
Ye Liu ◽  
Yi Chen Wang
Keyword(s):  
Software Testing ◽  
Software Design ◽  
Research Direction ◽  
Causal Analysis ◽  
Software Test ◽  
Test Time ◽  
Design Work ◽  
Testing Stage ◽  
The Cost

Requirements for software testability is an important basis of design for software design of testability. During the software-testability-design work, a series of software design for testability measures must be taken to make software testing stage less detours, and formulation and implementation of requirements for software testing is an important element. This paper introduces a kind of develop-method of requirements for software testability. According as causal analysis, basing on manifestations of software testability, the method develops appropriate requirements for software testability for software system. Preface The software testability is referred to as a kind of attribute that aims to facilitate the application test and improve the location and correction of software error [. To a certain extent, the software testability can solve some problems facing the software test, such as helping the designer to develop the software that is easier to test, so as to reduce the test difficulty, save more test time and optimize the resource allocation. Therefore, the software testability has stood out as quite an important factor that has a great effect on the cost, time and labor allocation of software test, which are also closely related to the quality of software engineering [. Since the 1990s, the software testability has been widely concerned by the scholars both at home and abroad. According to the relevant literatures collected, the general research direction has been toward the measurement and analysis of the software testability [. It should be noted that a well developed scheme of the requirement of software testability can not only enhance the testability of the target software, but also serve as the evaluation criterion of the testability, which means that it will have special reference to the improvement on the software test [. Based on the casual analysis, this paper has sought to provide a whole set of the requirement of software testability and come up with a real case so as to approach the design issues of the software testability [. 1 The requirement of software testability

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