3 research outputs found
Badanie procesu granulacji paszy w oparciu o analizę systemową – uzasadnienie kryteriów optymalizacji
No full textThe article analyzes the process of granulation of animal feed and identifies the main criteria for optimizing this process. In order to increase the productivity of animals, the use of balanced feed is considered important. Feed granulation technology not only replaces traditional feed, but also allows the use of industrial waste (corn, sunflower residues, etc.). This process provides animals with better digestion and high feed efficiency. The results of the study show that the protein and feed unit digested when using granulated feed are maintained at a higher level than other traditional feed types. The article analyzes the stages, structural and management parameters of this technological process, and is also modeled by various system approaches (morphological, functional, information). As an optimization criterion, indicators of process energy efficiency and grain quality are taken. The efficiency of the process is measured by the amount of energy used in the granulation line, the weight and quality of the output. The article also presents functional descriptions and equipment control mechanisms to improve the granulation process. Thus, this study offers practical solutions for the systematic analysis and optimization of the granulation process of compound feeds, and emphasizes the importance of analyzing and modeling equipment based on the aggregate system.Artykuł analizuje proces granulacji paszy dla zwierząt i określa główne kryteria optymalizacji tego procesu. Aby zwiększyć wydajność zwierząt, za ważne uznaje się stosowanie zbilansowanej paszy. Technologia granulacji paszy nie tylko zastępuje tradycyjną paszę, ale także pozwala na wykorzystanie odpadów przemysłowych (kukurydza, pozostałości słonecznika itp.). Proces ten zapewnia zwierzętom lepsze trawienie i wysoką wydajność paszy. Wyniki badań pokazują, że białko i jednostka paszowa trawiona przy stosowaniu granulowanej paszy utrzymują się na wyższym poziomie niż w przypadku innych tradycyjnych rodzajów paszy. Artykuł analizuje etapy, parametry strukturalne i zarządzania tym procesem technologicznym, a także jest modelowany przy użyciu różnych podejść systemowych (morfologicznych, funkcjonalnych, informacyjnych). Jako kryterium optymalizacji przyjęto wskaźniki efektywności energetycznej procesu i jakości ziarna. Efektywność procesu mierzy się ilością energii zużytej w linii granulacyjnej, masą i jakością produktu końcowego. W artykule przedstawiono również opisy funkcjonalne i mechanizmy sterowania urządzeniami w celu usprawnienia procesu granulacji. W ten sposób niniejsze badanie oferuje praktyczne rozwiązania w zakresie systematycznej analizy i optymalizacji procesu granulacji mieszanek paszowych oraz podkreśla znaczenie analizy i modelowania urządzeń w oparciu o system agregacyjny
MODELING AND ANALYSIS OF THE CHARACTERISTICS OF MULTICHANNEL AND MULTI-NODE COMPUTER NETWORKS WITH PRIORITY SERVICE
No full textThe subject of the research is modeling and analysis of the characteristics of multichannel and multi-node computer networks with priority services. The work is devoted to the study of the qualitative indicators of the functioning of computer networks with priority service. In this work, mathematical models are developed that make it possible to assess the quality of functioning of modern computer networks, taking into account the number of channels, waiting places in network nodes and the number of network nodes. The proposed methods for calculating the probability of failures and the probability of timely delivery of a stream of requests make it possible to determine the real values of the qualitative indicators of the functioning of computer networks and are suitable for both designed and operating computer networks. The proposed technique makes it possible to determine the number of packets in the queue and the optimal amount of buffer memory in computer network nodes
ANALYSIS OF RESOURCE-CONSTRAINED IOT ENVIRONMENTS
No full textAbstract
The Internet of Things (IoT) is a transformative approach that connects objects (things) of various natures with sensing, computing and communication capabilities. These objects are characterized by small size, less computing power, less memory and limited battery. This article first discusses the basic concepts of the Internet of Things and the hardware and software platforms needed to realize IoT environments.References:
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