Digital intelligent microclimate control of livestock farms
| Autor: | Yuri Ivanov, Nikolai Novikov |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
lcsh:GE1-350
010504 meteorology & atmospheric sciences Computer science media_common.quotation_subject Interface (computing) Control (management) Microclimate Air pollution 04 agricultural and veterinary sciences medicine.disease_cause 01 natural sciences Automotive engineering Power (physics) law.invention law Control system Ventilation (architecture) 040103 agronomy & agriculture medicine 0401 agriculture forestry and fisheries Quality (business) lcsh:Environmental sciences 0105 earth and related environmental sciences media_common |
| Zdroj: | E3S Web of Conferences, Vol 175, p 11012 (2020) |
| ISSN: | 2267-1242 |
| Popis: | The article presents the livestock structural and hardware implementations, the element base of digital intelligent microclimate control’s systems, the tasks must be solved in the light of microclimate quality imposed by livestock production modern technologies’ requirements are formulated. It is shown that the microclimate quality by changing of heating (cooling) power and air exchange equipment based on air environment’s temperature, humidity, and carbon dioxide content’s measurements is provided. An animals’ premises microclimate parameters’ automatic discrete-analog-digital control has been developed. The livestock farm premises’ microclimate system controlling hardware implementation’s scheme, including two levels: an electronic computer (farm), controllers with control and measuring devices, an interface, and executive devices (premises) has been developed. The information flows in the control system are determined: tasks are sent from the computer to the controllers for the current values of temperature, humidity, air pollution in the rooms, controllers in communication with measuring devices (radio channel), ventilation, heating (cooling) control devices. An example of the optimal microclimate control system’s effectiveness on 1300 heads of pigsty-feedlot is shown. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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