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Publications - 6374

Special network algorithms with gains

Tamás Hartványi András Bakó István Szuts

Publication Name: Proceedings 2009 International Conference on Intelligent Engineering Systems Ines 2009

Publication Date: 2009-11-02

Volume: Unknown

Issue: Unknown

Page Range: 155-158

Description:

Several optimalization algorithms have been proposed for the solution the minimal and the multiterminal minimal path of a network having cost (distance) function. In this paper we present these algorithms in a special network in which on the edges a gain function is given. On the edge (x,y) of the network a t(x,y) transportation cost is defined. In the course of the transportation on the edge (x,y) the goods loose a part of there weight. If one unit of goods is transported from point x to point y then k(x,y) unite of goods arrive at point y, where 0

Open Access: Yes

DOI: 10.1109/INES.2009.4924754

Effect of asbestos cement contamination in irrigation water on physiological and germination parameters of Trifolium pratense and Solanum lycopersicum seeds

Gergely Zoltán Macher Dóra Beke

Publication Name: Bio Web of Conferences

Publication Date: 2024-08-23

Volume: 125

Issue: Unknown

Page Range: Unknown

Description:

This study aims to examine the plant stress responses induced by the water transport of matrix materials from the eroded and degraded asbestos cement materials. The paper includes a general assessment of the exposure and risk factors of the plant-water-soil system to asbestos cement products. Furthermore, the results of the experimental analysis provide empirical support for the plant stress response results according to the physiological and germination parameters of the tested plants. The background to the topic is that the contamination of irrigation water by asbestos cement raises serious environmental concerns, with toxicity to plants and soil contamination potentially having negative consequences for vegetation health and soil quality. In the presence of asbestos in water, plants are exposed to toxic stress, which can inhibit photosynthesis and nutrient uptake, but can also affect germination processes. The growth, reproduction and flourishing of plants also be at risk, as asbestos has adverse effects on cell division and metabolism. In addition, environmental stress can make plants more susceptible to disease and insect attack. This paper analysed the effects of pre-set dose concentrations of irrigation water containing asbestos cement matrix on the germination and physiological parameters of Trifolium pratense and Solanum lycopersicum in a germination experiment. The research area of the paper was influenced by the lack of minimum international practice, standards, and methodology. Therefore, the used methodology provides an opportunity for methodological development. The results can be used as a situation analysis for environmental plant protection and analytical professionals.

Open Access: Yes

DOI: 10.1051/bioconf/202412501005

Control of western corn rootworm with entomopathogenic nematodes in maize monoculture

Levente Vörös Rita Ábrahám Gábor Kerekes

Publication Name: Bio Web of Conferences

Publication Date: 2024-08-23

Volume: 125

Issue: Unknown

Page Range: Unknown

Description:

Western corn rootworm is one of the most dangerous pests of maize, and both the larvae and the imagoes thereof may cause significant damage to the plants. The options of controlling these pests have recently become highly limited, thus creating a great demand for new control methods complying with sustainable plant protection. These requirements are met by the natural enemies of these pests, such as entomopathogenic nematodes (e.g. Heterorhabditis bacteriophora, Gerritsen, 1994). The objective of this study was to determine whether the viability and larvicide effect of a single injection into the soil of 2 billion nematodes using various amounts of water (50, 100 or 200 L/hectare) was maintained even with the lower quantities. Our studies proved that the entomopathogenic nematodes retain their viability and larvicide effect when applied using 50 L/ha of water. The efficacy of the biological agent did not differ from that of Force 1.5G, a product containing Tefluthrin as active ingredient, which was used as positive control.

Open Access: Yes

DOI: 10.1051/bioconf/202412501006

Results concerning a new pattern of human knowledge

No authors available

Publication Name: 2011 2nd International Conference on Cognitive Infocommunications, CogInfoCom 2011

Publication Date: 2011-09-23

Volume:

Issue:

Page Range: Unknown

Description:

This chapter presents results concerning a new pattern of human knowledge. The new pattern is based on the experimentation of the causal relations. The cultural origin of the patterns is analyzed in terms of philosophical, psychological and linguistic aspects. The scenario concerning a robot integrated in a cognitive system is described. The definitions of signatures and of signature classes are given as one of the first steps in an alternative modeling approach to the observation process. © 2011 Scientific Assoc Infocomm.

Open Access: No

DOI: DOI not available

Nonlinear systems controller design as a result of uninorm tuning

No authors available

Publication Name: 2011 2nd International Conference on Cognitive Infocommunications, CogInfoCom 2011

Publication Date: 2011-09-23

Volume:

Issue:

Page Range: Unknown

Description:

The quality of a Fuzzy Logic Controller (FLC) for control nonlinear systems highly depends on the used operators. Using the uninorm operators in these processes the FLC components can be adapted to achieve better results. The program language environment, applied by simulation, supports the choosing of suitable fuzzy operators and their parameters. The simulation results are analyzed, depending on the efficiency of the operator choice in approximate reasoning model. © 2011 Scientific Assoc Infocomm.

Open Access: No

DOI: DOI not available

On-board diagnostic-based positioning as an additional information source of driver assistant systems

I. Lakatos Gergő Pálfi Tibor Busznyák

Publication Name: Acta Polytechnica Hungarica

Publication Date: 2019-01-01

Volume: 16

Issue: 5

Page Range: 217-234

Description:

Nowadays the role of driver assistant systems is becoming more and more pertinent in the vehicle industry. The increasing automation level presents opportunity to involve the driver in any kind of network such as network among vehicles (V2X) and into vehicle and infrastructure connections. The essence of automation in case of the vehicle industry is to facilitate for the vehicle to provide services based on multi-information sources to help the driver because in modern transport systems the most cardinal criteria are environment friendly, plannable, cost efficient and safety travel. Thus, the stability of data transport plays the key role in case of connected vehicles. The following sections will present an opportunity in a detailed way to determine the vehicle’s position relying on the vehicle’s On-Board Diagnostic system based on the developed algorithm and will show how this method can help the driver assistant system’s reliable operation as well.

Open Access: Yes

DOI: 10.12700/APH.16.5.2019.5.12

Speed and position control of BLDC servo systems with low inertia

No authors available

Publication Name: 2011 2nd International Conference on Cognitive Infocommunications, CogInfoCom 2011

Publication Date: 2011-09-22

Volume:

Issue:

Page Range: Unknown

Description:

The paper deals with applicative aspects concerning the control of speed and position of a BLDC servo system with low but Variable in a given range Moment of Inertia (VMI). Detailed models of various applications, some control solutions are discussed and developed and part of them tested on the basis of the specific features of the plants with VMI. The adopted control solutions PI(D) control (as reference solution) and fuzzy control with homogenous and non-homogenous dynamics are briefly presented and some approaches regarding the methods are highlighted. Due to the applicability of the methods in the field of mechatronics applications with VMI (speed and positioning control of rapid plants), the presented aspects are of permanent actuality, and they offer directions of future research. © 2011 Scientific Assoc Infocomm.

Open Access: No

DOI: DOI not available

Emerging Technologies in Pharmaceutical Supply Chains: a Comprehensive Analysis of Findings and Implications

Edit Süle László Buics Ibrahim F. Alsakhen

Publication Name: Chemical Engineering Transactions

Publication Date: 2024-01-01

Volume: 114

Issue: Unknown

Page Range: 811-816

Description:

The pharmaceutical supply chain faces significant challenges in achieving resilience and adaptability amid complex global risks and disruptions. Emerging technologies, such as Pharma 4.0, artificial intelligence (AI), and blockchain, offer transformative potential to enhance supply chain performance. Yet, research lacks a holistic understanding of how these technologies synergise to address scalability, cost, and cybersecurity challenges. This study undertakes a systematic literature review, synthesising findings from key studies within the Scopus database, to explore the integration of these technologies in pharmaceutical supply chains. The review reveals that combining artificial intelligence, blockchain, and Pharma 4.0 enables improved traceability, risk management, and resilience through mechanisms like Intelligent Digital Twins (iDTs) for stress testing and real-time response. These results indicate that integrating these technologies has the potential to build robust, scalable, and secure supply chains capable of withstanding future disruptions. By highlighting the compounded benefits and cross-industry applicability of these advancements, this study provides a comprehensive framework that not only addresses current gaps but also guides pharmaceutical companies and related industries toward more resilient supply chain solutions.

Open Access: Yes

DOI: 10.3303/CET24114136

Application of Fuzzy Theory to Investigate the Effect of Innovation Power in the Emergence of an Advanced Reusable Packaging System

Adam Bukovics Peter Foldesi Adrienn Buruzs Péter Böröcz Laszlo T. Koczy

Publication Name: Fuzzy Systems Modeling in Environmental and Health Risk Assessment

Publication Date: 2023-01-01

Volume: Unknown

Issue: Unknown

Page Range: 299-307

Description:

In this chapter, the authors present a novel technique to analyze the role of subjective factors such as innovations in the economy that influence the design of reusable packaging systems in a given industrial region. The focus of this chapter is on the power of innovation, which is not a directly measurable unit. Nowadays, with modern supply chains, companies and packaging engineers have to determine what constitutes adequate packaging with optimal waste. These decisions are usually based on known data and information, but the goal now is to create packaging that has a more favorable environmental impact than before. It seems obvious that more advanced regions will create more advanced packaging systems, but either way having an innovative milieu is a necessary prerequisite of this. This chapter shows that a willingness to innovate is an indispensable requirement of the design of advanced packaging and that most of the time this depends on the synergic effect of local production factors and regional peculiarities.

Open Access: Yes

DOI: 10.1002/9781119569503.ch16