Design and implementation of the CEE slow control system DevOps platform

This paper presents the design, implementation, and incorporation of an educational control system platform in an introductory course on control systems, with the goal of relating abstract concepts involved in this course to a real-world engineering system. This study builds upon the previously published attempt by the author involving design of a general control system platform for position-controlling of a shaft. In the present work, the need for incorporating a hardware-based hands-on project for teaching control systems is discussed first. Then, the contents of the undergraduate senior-level course MECH 412-Control Systems and the way the course is organized around a master example are explained. In addition, this paper elaborates on the challenges involved with introducing the concept of microprocessors to the mechanical engineering students taking MECH 412. The term project, which is founded on the master example in question, is discussed in details with emphasis on the objectives and learning outcomes, and evaluation. In the results section, the outcomes of the implementation of the proposed platform during the Fall 2016 semester are presented. These outcomes include the various types of controllers students selected to design, the observations they made for each type of controller, samples of submitted codes, and evaluation of the students’ learning outcomes. The evaluation includes the statistical analysis of pre- and post-test questionnaire completed by the students at the beginning and end of the semester, respectively. The reason why a control group could not be secured is explained in detail. The statistical analysis shows a significant improvement in the mechanical engineering students’ degree of the confidence in using tools that are traditionally perceived to be for electrical engineers.

The Underwater Internet of Things (UW-IoT) is a novel class of Internet of Things (IoT) that enables extend the terrestrial internet to the marine environment. However, as the underwater acoustic channel poses extremely challenging difficulties for underwater IoT communication and networking, the performance of the underwater IoT networks lags far behind the terrestrial internet. Due to the expense of conducting experiments in real underwater systems many researches have been endowed with only simulation model and analysis. This paper presents the design and implementation of an underwater IoT network test platform in order to evaluate and analyze the performance of underwater communication and network protocol in physical shallow water environment. The design of this IoT network platform considers the application background of environment parameter acquisition in marine environment stereoscopic monitoring. The software and hardware implementation of the IoT platform are introduced. Sea test result shows that the platform is effective in evaluating the performance of underwater IoT network.

In this study, we have a research of the design and implementation of co-simulation platform for wireless networked control systems based on Simulink and OPNET. The real time simulation platform for wireless networked control systems were designed and realized by using Simulink and OPNET. Simulink and OPNET were adopted to simulate the real time control and network performance separately. The communication between Simulink and OPNET was realized by using the technology of MATLAB engine interface. Combining the virtues of Simulink and OPNET, Co-simulation for WNCS was implemented. A simulation example of wireless networked system was given. It clearly shows that the data transmission of wireless channel was impacted on Simulink model. Simulation results became more authentic and idealistic simulation environment of OPNET was overcome. Thus the effectiveness of the Co-simulation platform based on Simulink and OPNET was proved.

A stack of protocols and methods enabling high speed wireless communications has been developed. This paper discusses the design and implementation of a wireless research platform that allows experiments with this and other protocol stacks. A comparison is made with other experimental platforms. A performance estimation of the LART (Linux Advanced Radio Terminal) platform is presented.

The diversity of robotic research areas along with the complex requirements of hardware and software for robotic systems have always presented a challenge for system developers. Many past robot control platforms were complex, expensive, and not very user friendly. Even though several of the previous platforms were designed to provide an open architecture system, very few of the previous platforms have been reused. To address previous disadvantages, this paper describes the design and implementation of the Robotic Platform, an object-oriented development platform for robotic applications. The Robotic Platform includes hardware interfacing, servo control, trajectory generation, 3D simulation, a graphical user interface, and a math library. As opposed to distributed solutions, the Robotic Platform implements all these components in a homogenous architecture that utilizes a single hardware platform (a standard PC), a single programming language (C++), and a single operating system (the QNX Real-Time Platform) while guaranteeing deterministic real-time performance. This design leads to an open architecture that is less complex, easier to use, and easier to extend. Particularly, the area of multiple cooperating robots benefits from this kind of architecture, since the Robotic Platform achieves a high integration of its components and provides a simple and flexible means of communication. The architecture of the Robotic Platform builds on the following state-of-the-art technologies and general purpose components to further increase simplicity and reliability: (i) PC technology, (ii) the QNX Real-Time Platform, (iii) the Open Inventor library, (iv) object-oriented design, and (v) the QMotor control environment.

Objective During the 11th national five-year plan period, the information management system for infectious disease surveillance platform was established to provide information support for infectious disease surveillance. However, the system can not meet the new needs of information management after the operation for years, facing a series of challenges, such as the high sensitivity of data collection and complexity of users. Methods This paper expounds the design and implementation of infectious disease syndromes and pathogen surveillance information analysis platform from the aspects of business requirements, structure design, system deployment, etc. and evaluate the application of the platform. Results China CDC has established the cloud platform of infectious disease syndromes and pathogen surveillance information for the integration of existing system, newly established infectious disease syndromes and pathogen surveillance information analysis platform and pathogen genomics information platform to provide visualized statistical analysis results, which can improve the application value of the data. Conclusion The platform can control the access to resources effectively, ensure the authenticity and credibility of user's identity and improve the integration of resources to support scientific decision making.

This study based on the current situation of the development of university entrepreneurship education and a large number of research literature, from the perspective of domestic and foreign comparative study of entrepreneurship education model. And defines the mode of entrepreneurship education in Colleges and universities. The author thinks that the mode of entrepreneurship education in universities is a kind of method system to realize the goal of entrepreneurship education in Colleges and universities. It is the basic structure, combination mode and operation procedure of the elements of educational activities. This study from the university entrepreneurship education model of organizational management, curriculum, practice platform and other aspects of foreign and domestic colleges and universities to analyze the entrepreneurial education model. This paper introduces and evaluates the three models of foreign countries, and introduces the development of the European countries. It also combines with the existing model of entrepreneurship education in our country. Entrepreneurship Education in Colleges and universities virtual network platform, the integration of the resources of entrepreneurship education in Colleges and universities, build a unified, open platform, to meet the individual needs of students, to make up for deficiencies of other entrepreneurship education network, make full use of the network resources for students' pioneering service. This paper focuses on the design and implementation of the virtual network platform of University Entrepreneurship Education Based on S B/ mode.

The aim of this paper is to describe the design and implementation of an agent platform called CAPNET (Component Agent Platform based on .NET) that is fully compliant with the specifications of the Foundation for Intelligent Physical Agents (FIPA) and implemented as 100% managed code in the .NET framework.The tools for the platform configuration and administration are presented and a case study is provided that shows the usability of the CAPNET in industrial and mission critical scenarios.

This paper discusses the design and implementation of tourism e-commerce platform, the requirements listed in the system requirements are realized and solved in this platform, we construct several modules of tourist routes, ticket booking, member information management, message plate, server-side data management, to realize the problems encountered in the process of Tourism aspects. This platform combine tourism products with services together, it can provide a network sharing platform for the development of tourism. KEYWORD: E-commerce; Tourism industry; JSP; Database; 1. INTRODUCTION With the rapid development of the Internet technology, informatization and networking of tourism industry makes the consumer's shelter, food, travel, entertainment, purchase, and other tourism elements of life become more convenient, greatly promote the development of tourism, also brought huge economic profits. The simple definition of tourism electronic commerce, the Internet for the theme, tourism information collection, and electronic bank based on tourism, commercial operation by using electronic means of business system. From 1996 to the present, tourism electronic commerce has been rapid development, at present, the existing 5000 much home website can provide basic information, tourism, professional tourism website to reach more than 400, mainly covers the travel portal website, characteristics of tourism website, area three categories. The website becomes an indispensable part of the informationization of tourism industry, but now our country tourism e -commerce websites exist the problems of network security, information content is not perfect, the paper analyzes the current situation of tourism electronic commerce website, set up a comprehensive tourism e-commerce platform, and the key technologies of the platform development process carried out an in-depth inquiry.

Combined with IoT(Internet of Things) network communication technology, sensor technology and cloud computing technology, the existing intelligent environment monitoring system is improved, and a design of intelligent environment monitoring visualization platform based on Internet of things is given. Through this system, the data information of meteorological environment, water quality and main roads can be obtained timely and accurately. Through the development and implementation of system engineering, the feasibility of intelligent environment monitoring visualization platform based on Internet of things is verified.

The urgent issues for automobile companies today are how to reduce the time and cost required for developing a new car. CAE has been regarded as an efficient way to solve these issues, and as a numerical experiment to replace prototypes and experiments. In this paper, the makeup of unit modules of CAE simulation platform for light weight design of automobile body and its function frame are given, As an example, the structural performance simulation integration and light weight design of motor coach is researched. And how to create simulation frame, analysis and evaluation system supported by CAE software is introduced when developing lightweight automobile. Practical application has indicated this simulation platform can supply effective technology support for the development of product.

E-mail communication is important for collaborative tasks in an enterprise. However, the management of collaborative tasks using existing e-mail management applications has certain problems. In this paper, we present a task context-aware e-mail platform that helps task users to send e-mails quickly and efficiently. This platform also automatically extracts data from reply e-mail messages. It enables task users to automatically classify task-related information and user support services by using a task context model. We have built the task context model as a semantic representation model of the associations between the task and the task-related e-mail process. This paper describes the design and implementation of this platform system on the basis of the task context model.

In this paper, the computer experiment cloud platform is built using big data technology, and various functions are implemented based on optimizing the platform parameters based on distributed estimation algorithms. The functional and non-functional requirements of the platform are determined, and the overall architecture design and system database design of the platform are carried out. The distributed estimation algorithm and the UDMA algorithm are used to identify the motor model, and the PID controller uses a particle swarm-based algorithm for parameter optimization. The platform system’s requirements are evaluated from environmental and performance perspectives to ensure that it meets the requirements proposed by the requirements analysis. The value of W(S i) is small, and the actual performance load of the platform remains. The performance of the platform function is good and can withstand a large amount of concurrency, and the average value of 90% response time is maintained at 5.8698s, showing an increasing trend.

Design and implementation of a testing platform for ship control: A case study on the optimal switching controller for ship motion

In this paper, we briefly describe the AT-DMB transmission system and the hierarchical modulation scheme defined in it. After designing and implementing the T-DMB based hierarchical modulation platform, we also verify the AT-DMB system by constructing the experimental environment, which includes the AT-DMB prototype receiver, the AT-DMB signal analysis system, and the implemented platform. From the experimental result, we present the technical possibility of new T-DMB based AT-DMB system and service.