Development of automated control system for waste sorting

Sereda, T. G.; Kostarev, S. N.

doi:10.1088/1757-899x/537/6/062012

Cited by 7 publications

(2 citation statements)

References 4 publications

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“…Using the CX-Designer program, a farm operator screen was developed, which reflects the current states of physical and chemical processes and equipment operation modes [9][10][11]. If the maximum permissible parameters are exceeded, an alert is issued if the automated control system is unable to provide the required mode of operation.…”

Section: Simulation Of the Operation Of The Relay-contact Circuitmentioning

confidence: 99%

Development of a microclimate control system for a quail farm

Kostarev

Sereda

Novikova

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

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Poultry farming in most countries of the world occupies a leading position among other branches of agricultural production. In recent years, quail breeding has become particularly relevant in Russia and European countries. Intensive growth and development, a short reproduction period, as well as meat and egg productivity, early maturity, high egg production, all this together allows them to be successfully used to obtain high quality products. At the same time, this gives grounds for the competition of quails with chickens for meat and egg productivity. Quail products are recognized as environmentally friendly, easily digestible, a rich source of valuable macro and microelements, as well as a variety of vitamins. In addition, quail eggs are a hypoallergenic product that has tonic properties and contains a large amount of protein. In terms of nutritional properties, quail eggs are healthier than chicken eggs, since they do not contain cholesterol. When growing poultry, no additional costs are required for the prevention of infectious diseases, as well as drugs that accelerate the growth of individuals. Creating optimal microclimate parameters in poultry houses is one of the important conditions for realizing poultry productivity, as well as minimizing the unit costs of material and technical resources. Violation of zoohygienic requirements for keeping quails has a significant impact not only on the productivity of poultry, but also on the health of the personnel working at the factory, as well as on environmental pollution. Microclimate control using an automated system makes it possible to provide optimal conditions for the functioning of the physiological state of individuals, which is reflected in various forms of ethological manifestations, on the reactions of eating behavior.

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Section: Simulation Of the Operation Of The Relay-contact Circuitmentioning

confidence: 99%

Development of a microclimate control system for a quail farm

Kostarev

Sereda

Novikova

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

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“…Russia is currently undergoing a "rubbish reform" related to the introduction of selective waste collection and clarification of MSW flows. The morphological composition of waste on the example of Perm Krai has been studied earlier from two: small and large groups of settlements of Perm Krai, which is important for the development of technologies for waste sorting [6,7]. In Perm Krai the regional operator for MSW management is "Teploenergo" organization.…”

Section: Introductionmentioning

confidence: 99%

Study of solid municipal waste accumulation rates in penitentiary facilities in Perm Krai during the pandemic of 2020

Sereda

Kostarev

Novikova

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

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Preventing the release of hazardous substances from waste into the environment is the most important environmental safety objective of municipal waste management. Uncontrolled dumping in landfills has a negative impact on the environment, being a source of harmful chemical and biological substances in the ground and surface waters, atmospheric air and soil, creating a certain threat to the health and life of the population. At present, the environmental problem associated with the collection and disposal of solid municipal waste (MSW) and is relevant not only for civil organisations, but also for institutions of the penitentiary system. The volume of MSW flows needs to be constantly updated, and therefore an average annual waste generation rate needs to be determined. The research described in the article was carried out during four seasons of 2020 at the facilities of the penal and correctional system of Perm Krai, on the example of remand prisons. The methodology for performing calculations based on the current regulatory documents is presented: methodological recommendations on issues related to the determination of MSW accumulation standards, approved by Order No. 524 of the Ministry of Construction and Housing and Communal Services of the Russian Federation dated July 28, 2016 and the Russian Government Decree No. 269 dated April 4, 2016 "On determining the accumulation standards for solid municipal waste". As a result of the work, the average daily and average annual volumes and masses of waste generated per person were determined. Fluctuations in waste generation during the four seasons were insignificant.

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A PC-based control method for high-speed sorting line integrating data reading, image processing, sequence logic control, communication, and HMI

Tian-zhong

2021

AIP Advances

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The vision-based automatic systems for in-line detection, identification, and separation are widely used in the industry, and it is difficult for such systems to achieve a simplified structure, high speed, high efficiency, and integrated coordinated control. Taking the dual-energy x-ray transmission solid waste high-speed sorting line as an example, an automatic control system was proposed, integrating data reading, image processing, sequential logic control, communication, and human–machine interface based on a personal computer with a general operating system. The hardware platform was introduced, and the design principles of operation parameters were investigated. The software was developed in C language with Microsoft Visual Studio 2012. The multi-core multi-thread technology has been utilized in which the optimized process-thread settings (OPTS), first-in first-out (FIFO) stacker, variable sharing between threads, and encoder position synchronization were employed. The whole system was experimentally verified at the line speed of 1 m/s. The results showed that the average scan cycle of sequential logic control was only 15 µs, which could fully ensure the real-time high-speed logic control and accuracy of position synchronization, OPTS improved the stability and disturbance rejection, FIFO stacker and variable sharing between threads was adapted to the realistic buffer materials, the encoder position synchronization avoided the accumulation of measurement errors, and the main operations run in parallel and coordinately and were suitable for the high-speed separation of multiple columns of irregular materials. The presented control system has the advantages of near real-time, high speed, high efficiency, low cost, easy reconstruction, and capability to manage and control integration and has a good practical application value.

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Development of automated control system for waste sorting

Cited by 7 publications

References 4 publications

Development of a microclimate control system for a quail farm

Development of a microclimate control system for a quail farm

Study of solid municipal waste accumulation rates in penitentiary facilities in Perm Krai during the pandemic of 2020

A PC-based control method for high-speed sorting line integrating data reading, image processing, sequence logic control, communication, and HMI

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