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Computer Control Systems (CCS) course in Southwest University of China is introduced briefly. To solve teaching problems existed, a new Cooperatively Developing Teaching Method (CDTM) is presented. CDTM requires both teachers and students to work jointly. Each one is assigned with a different role and tasks. A teaching case using cooperatively programmed simulator is provided to evaluate the teaching...
In order to achieve the description of flow dynamics of hot asphalt in pipeline system and to solve the accuracy problems of process control of asphalt, the paper presents a hot asphalt piping system modeling method based on the bond graph theory. It realizes the project solution of the flow characteristics of hot asphalt in pipeline system which is easy to describe, and provides a strong theoretical...
It is very difficulty and complication for the remote quality control in the network manufacture Environment, because of a lot of factors such as the complication of system, the multiplicity of the products, and the extensiveness of information and the higher requirements of the clients especially the different manufacture source of the parts, materials, equipments, processes, industrial standards,...
In the network manufacture, the difficulties and complications of remote quality control come from a lot of factors such as the complication of system, the multiplicity of the products, and the extensiveness of information and the higher requirements of the clients especially the different manufacture source of the parts, materials, equipments, processes, industrial standards, and the difference of...
In the modern production process, the applications of the online quality control technology receive extensively recognition, and it is considered a major way to enhance the market competitiveness of enterprises. This paper presents a network application environment SPC technology online quality control system. Describe the system component, research and design of the model of the system architecture...
Using the thought of the value -chain to represent the valuable activities of information management, also importing the concept of the important contribution of the knowledge activity , thus lays the foundation on the theory for the performance prism to evaluate information management, pointing out the framework of the performance prism. Point out the concrete indices of every panel. Calculate the...
This paper introduces a theory and method based on expert system for intelligent collaborative quality control of the manufacturing controlling. The paper mainly include the structure and know-how of the expert system, the knowledge of the net manufacturing environment based on expert system for intelligent collaborative quality control of the manufacturing controlling, the introduction of the information...
This paper presents the theory and method in supply chain for intelligent collaborative quality control in the manufacturing processing. In the paper, the structure and know-how of the supply chain is first introduced, then the system of the collaborative control technology for the product quality based supply chain in the environment of network manufacture is researched, and the system is also designed...
Although the EPC method can properly control single parameter's changes during the manufacturing process to meet quality requirements, however, in project practice, it has been proved that a single control parameter can not guarantee the best manufacturing quality. The manufacturing quality is also closely related with the distribution of the values of parameters. Therefore, using the SPC and EPC...
Cascade control strategy is commonly employed in process control. Usually, the inner loop is run at a higher sampling rate than the outer loop to achieve an effective cascade control. We present a model predictive controller (MPC) that could handle this multirate cascade control strategy in a straightforward manner. There is only one controller to be designed, thus reducing the complexity of tuning...
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