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The paper describes Web SCADA Systems, designed by the authors, for monitoring and automation of control processes in the specialized pyrolysis complexes (SPC) for municipal polymeric waste (MPW) utilization. The functional structure and main components of the generalized SPC Web SCADA system are given. The specific example of the proposed SPC Web SCADA system application is also presented. Considerable...
Clean drinking water is a basic human need. Automation serves a vital role in the safe and reliable operation of a water treatment plant in providing safe drinking water. This paper focuses on an innovative and intelligent control and monitoring system for Water Treatment Plant by using "Raspberry Pi" as an effective alternative to PLCs for the automation of small water treatment plants...
Modern control methods are suitable for increasing production capabilities of industrial enterprises by employing information technologies, which are often used for modernization of industrial processes without the need of acquiring new equipment. Therefore, automation of the industrial lines is one of the most important directions of the technological progress, as it leads to improvement and modernization...
This paper discuss the tradeoffs in implementation of Data Acquisition software developed for an embedded system for monitoring and controlling temperature and humidity running on real time Linux operating system. Real world physical parameters such as temperature and humidity are beyond the control of software processes running in the computer and are independent real world incidents are not governed...
The competitive market poses high requirements to automation systems. Fulfilling considerable requirements concerning flexibility, availability and efficiency, they have become complex mechatronic systems, featuring both discrete and continuous behavior. For reducing efforts concerning time and costs during the life cycle of production plants, simulation methods are widely applied in the development...
For the online monitor of BOD in sewage treatment process, a improved process neural network algorithm, included function momentum adjustment item and learning rate automatic adjustment, was introduced, which was used to establish the BOD soft sending model. The main controller about ATMEGA1280 singlechip was designed, the software was programmed by using the blocking software designing method and...
This paper presents a multiagent architecture applied to factory automation. These agents detect faults in process automation and allocate intelligent algorithms in field device function blocks to solve these faults. It is also present a dynamic function block parameter exchange strategy which allows agent fieldbus allocation. The objective is to enable problem detection activities independent of...
In the ldquodigital factoryrdquo tool chain, usually only the nominal production sequence, i.e. the production process under ideal conditions, is considered and automatically converted into PLC code. However, the nominal sequence is a prominent but rather small fraction of the total PLC code. The large remaining parts, such as interlock logic, safety functions, start-up and shutdown sequences, are...
The seamless combining with context-aware sensors and numerous devices and e-home server will soon become a part of our home environment in the near future. We name it as a context-aware home based on ubiquitous computing concept. This context-aware home reduces participations of users in order to realize a ubiquitous computing and automates various services. Therefore, the risk of privacy violation...
Infrasound is ideally suited to provide essential information of these earthquakes without any invasive measures. This necessitates automatic processing of the data as the captured phenomena need to be sortedbefore further analysis can be undertaken. Extracting the physical characters of different signals by signal processing such as Fourier Transform and Wavelets Transform are generally employed...
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