scholarly journals An Intelligent Integrated System Scheme for Machine Tool Diagnostics

2001 ◽  
Vol 18 (11) ◽  
pp. 836-841 ◽  
Author(s):  
W. Hu ◽  
A. Starr ◽  
Z. Zhou ◽  
A. Leung
Keyword(s):  
Machine Tool ◽  
Integrated System ◽  
Intelligent Integrated System

Towards an Intelligent Integrated Approach for Clinical Decision Support

Big Data ◽  
2016 ◽  
pp. 1987-2005
Author(s):  
Rajendra Akerkar
Keyword(s):  
Big Data ◽  
Decision Support ◽  
Clinical Decision Support ◽  
Medical Information ◽  
Clinical Decision Support Systems ◽  
Integrated Approach ◽  
Clinical Decision ◽  
Research Direction ◽  
Integrated System ◽  
Intelligent Integrated System

Nowadays, making use of big data is becoming mainstream in different enterprises and industry sectors. The medical sector is no exception. Specifically, medical services, which generate and process enormous volumes of medical information and medical device data, have been quickening big data utilization. In this chapter, we present a concept of an intelligent integrated system for direct support of decision making of physicians. This is a work in progress and the focus is on decision support for pharmacogenomics, which is the study of the relationship between a specific person's genetic makeup and his or her response to drug treatment. Further, we discuss a research direction considering the current shortcomings of clinical decision support systems.

The Research of Heterogeneous CNC Machine Tool DNC Integration System Based on OPC Technology

2012 ◽  
Vol 246-247 ◽  
pp. 1031-1034
Author(s):  
Mao Yao Ao ◽  
Yan Zhao
Keyword(s):  
Machine Tool ◽  
Integrated System ◽  
Industrial Ethernet ◽  
Cnc Machine Tool ◽  
Cnc Machine ◽  
Nc System ◽  
Opc Server ◽  
Opc Technology ◽  
Ethernet Network ◽  
Ethernet Technology

Because different manufacturers of CNC machine tool use the different NC system at present, it results the actuality that the CNC machine tool is hard to integrate and manage. This paper proposed a scheme of DNC integrated system of heterogeneous CNC Machine Tool based on OPC technology, after analyzing OPC interface and industrial Ethernet technology. Establish workshop-level experimental platform of DNC system based on Ethernet network. On this platform, establish the communication with OPC Server by using VC, realize monitoring and management to the bottom heterogeneous CNC machine tool. The example proved that the scheme was practical and effective.

Modelling, Identification and Control of Thermal Deformation of Machine Tool Structures, Part 5: Experimental Verification

1999 ◽  
Vol 121 (3) ◽  
pp. 517-523 ◽  
Author(s):  
S. Fraser ◽  
M. H. Attia ◽  
M. O. M. Osman
Keyword(s):  
Control System ◽  
Machine Tool ◽  
Thermal Deformation ◽  
Transfer Functions ◽  
Integrated System ◽  
Design Stage ◽  
Machining Accuracy ◽  
Deformation Model ◽  
Component Structure ◽  
Artificial Heat

Machining accuracy is more often governed by thermal deformation of the machine tool structure than by static stiffness and dynamic rigidity. Since thermally induced errors cannot completely be eliminated at the design stage, the use of control and compensation systems is an inevitable course of action. Existing control systems are based on two different approaches; the use of empirical compensation function, and on-line execution of numerical simulation models. To overcome the limitations of these methods, a new control system has recently been proposed by the authors. This system, which is based on the concept of generalized modelling, incorporates a realtime inverse heat conduction problem IHCP solver to estimate the transient thermal load applied to the structure. With this information, the relative thermal deformation between the tool and the workpiece is estimated and used as a feedback control signal. In previous parts of this series, computer simulation test cases were carried out to examine the dynamic response, accuracy and stability of the system. In the present study, the performance of various components of the control system, specifically, the IHCP solver, the thermal deformation estimator, and the feedback controller are verified experimentally using a three-component structure. The results showed that the derived generalized thermoelastic transfer functions and algorithms are indeed quite accurate in predicting and controlling the transient thermoelastic response behaviour of a predominantly linear structure. The results showed that the a IHCP solver is inherently stable even when the temperature measurements are contaminated with random errors. The excellent computational efficiency of the integrated system is shown to be well suited for real-time control applications involving multi-dimensional structures, achieving a control cycle of less than 0.5 second. The experimental results showed that in real structures higher modes can be present, and therefore, a fourth order deformation model should be used to improve the prediction accuracy. The proposed PID control system, with feedforward branches, was capable of reducing thermal deformations of the order of 200 μm to levels below ±8 μm. These results also demonstrated the effectiveness of artificial heat sources as a control actuation mechanism, in spite of their inherent limitations, namely, thermal inertia, coupledness, and unidirectionality.

scholarly journals Computer Aided Teaching System Based on Artificial Intelligence in Football Teaching and Training

2021 ◽  
Vol 2021 ◽  
pp. 1-10
Author(s):  
Dongnan Li ◽  
Jianpeng Zhang
Keyword(s):  
Developed Countries ◽  
Physical Characteristics ◽  
Individual Characteristics ◽  
Integrated System ◽  
Support Vector ◽  
Football Players ◽  
Machine Model ◽  
Integration System ◽  
Intelligent Integrated System ◽  
And Training

As the world's largest sport, football has affected a wide area and a large number of participants and had a great impact on political economy and culture, which has become the best embodiment of the social function of football. Throughout the experience of football in developed countries in the world, the stable development of youth football is the best way to improve the level of football in a country, and the Chinese Football Association has invested more energy in professional leagues and national teams. The development of youth campus football is basically in a state of no management. Therefore, people gradually realize the concept that “football should serve education.” In order to solve the problem of football players' lack of exercise in multiple subjects, it is particularly important to design systems and make plans for their respective physical characteristics. After the failure of various important competitions, the Chinese national football team reflected on the specific factors of backwardness. Under today's system, no one manages the specific development of youth campus football. Especially for young people, training programs that adapt to their individual characteristics should be formulated according to their growth stage and physical characteristics. It can effectively improve the efficiency of football teaching and training (FTT) by managing football players' training information and coaches' teaching information in an intelligent and informatized way. The different sports in which athletes participate in training are identified through the motion recognition layer. The data generated during the entire exercise process, including exercise time, number of exercises, score settlement, and other data, are stored, and the data are finally uploaded to the server, to carry out scientific analysis and management and generate sports training prescriptions in line with their own characteristics. This paper proposes research methods based on the intelligent integrated system of FTT, including literature retrieval, questionnaire survey, training empirical method, comparative analysis method, interview method, and support vector machine model for action recognition, which are used in football teaching and the design experiment of the intelligent integrated system for training; the overall architecture design of the football teaching intelligent integration system and the specific design of the football teaching intelligent integration system are proposed. The experimental results of this article show that 90.70% of players like the teaching mode of intelligent FTT, and the intelligent FTT system can help improve the enthusiasm of players in training and learning.

Towards an Intelligent Integrated Approach for Clinical Decision Support

2016 ◽  
pp. 187-205 ◽  
Author(s):  
Rajendra Akerkar
Keyword(s):  
Big Data ◽  
Decision Support ◽  
Clinical Decision Support ◽  
Medical Information ◽  
Clinical Decision Support Systems ◽  
Integrated Approach ◽  
Clinical Decision ◽  
Research Direction ◽  
Integrated System ◽  
Intelligent Integrated System

Nowadays, making use of big data is becoming mainstream in different enterprises and industry sectors. The medical sector is no exception. Specifically, medical services, which generate and process enormous volumes of medical information and medical device data, have been quickening big data utilization. In this chapter, we present a concept of an intelligent integrated system for direct support of decision making of physicians. This is a work in progress and the focus is on decision support for pharmacogenomics, which is the study of the relationship between a specific person's genetic makeup and his or her response to drug treatment. Further, we discuss a research direction considering the current shortcomings of clinical decision support systems.

Sign in / Sign up

Export Citation Format

Share Document