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Wyszukujesz frazę "Adamski" wg kryterium: Wszystkie pola


Tytuł:
Study of the pilot’s attention in the cabin during the flight
Autorzy:
Adamski, M.
Adamski, A.
Powiązania:
https://bibliotekanauki.pl/articles/243850.pdf
Data publikacji:
2018
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
transport
battlefield environment
pilot reaction delay
device parameters
parameters reading time
Opis:
The pilot, while performing certain tasks or being in the battlefield environment works in a time lag. He is forced to properly interpret the information and quickly and correctly take action. Therefore, the instruments in the cabin should be arranged in such a way that they are legible and the operator have always-easy access to them. Due to the dynamics of the aircraft and the time needed to process the information by the pilot, a reaction delay occurs, resulting in the plane flying in an uncontrolled manner even up to several hundred meters. This article discusses the VFR and IFR flight characteristics, the pilot’s attention during flight, cabin ergonomics, and the placement of on-board instruments having a significant impact on the safety of the task performed in the air. In addition, tests have been carried out to determine exactly what the pilot’s eye is aimed at while completing the aerial task. Six basic devices were identified: altimeter, artificial horizon, speedometer, turn indicator with transverse gauge, variometer and heading indicator. They also started to think about how to position them in relation to each other in order to achieve the best results in terms of ergonomics, which include, minimizing time of reading individual parameters, grouping devices with parameters closely related to each other, reducing to a minimum the value of errors during reading and the smallest possible pilot’s effort.
Źródło:
Journal of KONES; 2018, 25, 3; 17-24
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Application of drones in protection of state border
Autorzy:
Adamski, M.
Mieżaniec, J.
Adamski, A.
Powiązania:
https://bibliotekanauki.pl/articles/242649.pdf
Data publikacji:
2018
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
Unmanned Aerial Vehicles
flying platform
drone
unmanned
UAV
Unmanned Aerial Vehicle
fly eye
Border Guard
operator
Opis:
An unmanned aerial vehicle is a flying apparatus that does not require a crewmember on board to complete a task. Its piloting is done by means of indirect control. UAVs also have the ability to perform autonomous flight on a pre-programmed flight path. The purpose of the study was to use the unmanned aircraft "Fly Eye" by WB Electronic used by the Border Guard to patrol the state border in 103 TRA zone on the section of the Republic of Poland with the Kaliningrad District of the Russian Federation. The TRA zones constitute a specially designated area for the use of the Border Guard and the army, in order to carry out flights there beyond the scope of the pattern for training purposes and to patrol the state border. The article also contains information of the Border Guard formation and the characteristics of the unmanned aerial vehicle “FlyEye”. In order to ensure the safety of the UAV flight, the test was carried out in the TRA zone, which is used for special use for the Border Guard formation and the army.
Źródło:
Journal of KONES; 2018, 25, 4; 9-15
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Perspectives of the protection of Carlina onopordifolia Besser in Poland
Autorzy:
Denisiuk, Z.
Chmura, D.
Adamski, P.
Powiązania:
https://bibliotekanauki.pl/articles/878474.pdf
Data publikacji:
2009
Wydawca:
Uniwersytet Przyrodniczy w Poznaniu
Źródło:
Roczniki Akademii Rolniczej w Poznaniu. Botanika-Steciana; 2009, 13
1896-1908
Pojawia się w:
Roczniki Akademii Rolniczej w Poznaniu. Botanika-Steciana
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
High Performance Manufacturing Development Strategies in Aviation Industry
Autorzy:
Adamski, W.
Powiązania:
https://bibliotekanauki.pl/articles/971248.pdf
Data publikacji:
2009
Wydawca:
Wrocławska Rada Federacji Stowarzyszeń Naukowo-Technicznych
Tematy:
perspective technologies
manufacturing
simulation
High Speed Machining
Opis:
Foresight. as modern planning tool. "Clean Sky" project will effect in creating new technologies, which usage in aviation will improve fast progress of technique. The paper indicates the newest technologies or technologies which will develop in about 25 years. Aircraft industry future technologies for Polish conditions have been discussed. List of perspective technologies for aviation and engineering industry has been described. These technologies may be developed in Poland to increase economy competitiveness. New revolutionary materials for aviation industry have been presented. Machine tool technologies, especially Computer Numerical Control (CNC), High Speed Machining (HSM) have emerged as effective mechanisms in the aerospace, automotive, and die and mould industries. These new technologies are attractive for competitive manufacturing because of their technical advantages, i.e. a significant reduction in lead-time, high product accuracy, and good surface finish. However, HSM not only stimulates advancements in cutting tools and materials, it also demands increasingly sophisticated CAD/CAM software, and powerful CNC controllers that require more supportive technologies. This paper describes the computational requirement and cutting parameters of HSM, look ahead programming and simulation.
Źródło:
Journal of Machine Engineering; 2009, 9, 4; 5-25
1895-7595
2391-8071
Pojawia się w:
Journal of Machine Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Hardware-aware tiling optimization for multi-core systems
Autorzy:
Adamski, D.
Jabłoński, G.
Powiązania:
https://bibliotekanauki.pl/articles/305250.pdf
Data publikacji:
2017
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
LLVM
tiling
data locality
polyhedral model
Opis:
This paper presents a proposal for a new tool that improves tiling efficiency for a given hardware architecture. This article also describes the correlation between the changing hardware architecture and methods of software optimization. The first chapter includes a short description of the change in hardware architecture that has occurred over the past ten years. The second chapter provides an overview of the tools that will be used in further research. The subsequent sections contain a description of the proposed hardware-aware tool for optimal tiling.
Źródło:
Computer Science; 2017, 18 (2); 145-162
1508-2806
2300-7036
Pojawia się w:
Computer Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Use of construction materials in unmanned aerial vehicles
Autorzy:
Adamski, M.
Powiązania:
https://bibliotekanauki.pl/articles/245052.pdf
Data publikacji:
2016
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
Unmanned Aerial Vehicle
UAV
construction materials
material properties
Opis:
The design process is mostly connected with a proper selection of construction materials. Newly designed UAVs must undergo assessment in terms of performed tasks, range or fuel consumption. A significant influence upon the selection of materials, which are long lasting and resistant to damage, is exerted by the conditions of work of Unmanned Aerial Vehicles. They mainly execute their tasks at high altitudes with high speeds, where temperature and pressure differences may extensively damage not only the airframe skin, but also the equipment and the propulsion system itself. The aim of this study is to present the characteristics of materials currently used as well as their assessment in employed construction elements of UAVs. Polymer composites are superior to Al and Ti alloys, steel within the parameters of tensile strength and stiffness. As for the density gradient, polymer carbon fibre composites exceed glass fibre composites, also under cyclically variable loads. Glass fibre composites during tensile testing show higher values and a higher capability of absorbing energy under static and dynamic forces. Polymer matrix composites, reinforced with Kevlar, are less stiff than carbon-fibre composites, due to lower values of elasticity modulus, however they demonstrate higher impact load. Strength tests provide valuable data concerning the properties of a given material, such as tensile modulus E [MPa], tensile strength UTS [MPa], or resistance to high temperatures. It must be noted that these properties significantly affect the functioning of the airframe and its components.
Źródło:
Journal of KONES; 2016, 23, 3; 11-17
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Arachnids (Arthropoda: Arachnida) as natural enemies of gastropods
Autorzy:
Konwerski, S.
Adamski, Z.
Bloszyk, J.
Dylewska, M.
Madra, A.
Powiązania:
https://bibliotekanauki.pl/articles/83789.pdf
Data publikacji:
2010
Wydawca:
Uniwersytet Mikołaja Kopernika. Wydział Biologii i Ochrony Środowiska. Stowarzyszenie Malakologów Polskich
Źródło:
Folia Malacologica; 2010, 18, 3
1506-7629
Pojawia się w:
Folia Malacologica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Assessment of the ozonation impact on adsorption efficiency in surface water treatment
Autorzy:
Adamski, Wojciech
Wisniewski, Jacek
Wolska, Malgorzata
Powiązania:
https://bibliotekanauki.pl/articles/27323981.pdf
Data publikacji:
2023
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Opis:
Organic substances in water, both of natural and synthetic origin, especially their share in water treatment by-products can pose a threat to drinkers. That is why adsorption, as a very effective process of dissolved organic compounds removal is commonly used in surface water treatment systems. For process design and optimization, mathematical models both mechanistic and statistics are created. The results of the investigation of granular activated carbon (GAC) bed adsorption in a pilot plant with a capacity of 3 m3/h have been presented. Two systems have been tested – without ozonation and with ozonation before GAC adsorption. The models of the kinetics of GAC adsorption capacity exhaustion, the model of minimal GAC bed depth (adsorption zone) for assumed process efficiency (C/CO), as well as the model of adsorption zone movement velocity to the bottom of GAC bed, have been created. For the state of adsorptive equilibrium, the first model enables the determination of the isotherm parameters of the Freundlich type, the two other models are used for the calculation of GAC bed run time for the certain bed depth and assumed efficiency. It has been shown that in this case (water pollution, GAC type, pre-treatment) ozonation plays a minor role.
Źródło:
Environment Protection Engineering; 2023, 49, 3; 95--107
0324-8828
Pojawia się w:
Environment Protection Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Adjustment and implementation of CAD/CAM systems being used in polish aviation industry
Autorzy:
Adamski, W.
Powiązania:
https://bibliotekanauki.pl/articles/99527.pdf
Data publikacji:
2010
Wydawca:
Wrocławska Rada Federacji Stowarzyszeń Naukowo-Technicznych
Tematy:
model based definition
design
methods
Opis:
This paper describes the detailed methods and process of creating MBD model (Model Based Definition) - presently used in aviation and automotive industry. Existing formats of the Authority dataset have been presented. Using CAD/CAM systems requires introduction of full control of all software used during entire manufacturing process. To maintain DPD (Digital Product Definition) data configuration, controlling production hardware and tools, all media created on the DPD data need to include dataset clear name, revisions level and any other additional unique client identification. There are two methods of reliable verification of data translation or transmission among reality by the use of computer hardware and software. The purpose of this paper is to present new rules of working with CAD/CAM systems in modern enterprises using manufacturing technologies of XXI'st century.
Źródło:
Journal of Machine Engineering; 2010, 10, 3; 37-47
1895-7595
2391-8071
Pojawia się w:
Journal of Machine Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Signature image recognition by shape context image matching
Autorzy:
Adamski, M.
Saeed, K.
Powiązania:
https://bibliotekanauki.pl/articles/333767.pdf
Data publikacji:
2007
Wydawca:
Uniwersytet Śląski. Wydział Informatyki i Nauki o Materiałach. Instytut Informatyki. Zakład Systemów Komputerowych
Tematy:
rozpoznawanie podpisu
przerzedzanie
signature recognition
shape contexts
thinning
Opis:
This paper presents experiments on recognition of signature images. In preprocessing stage a thinning algorithm is used followed by a sampling technique. Sampled points are used to calculate shape context histograms and based on their values corresponding pairs of points from reference and tested signature objects are selected. A distance measure based on shape contexts is used to classify analysed signatures.
Źródło:
Journal of Medical Informatics & Technologies; 2007, 11; 89-95
1642-6037
Pojawia się w:
Journal of Medical Informatics & Technologies
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Synthesis of Macro Petri Nets into FPGA with Distributed Memories
Autorzy:
Bukowiec, A.
Adamski, M.
Powiązania:
https://bibliotekanauki.pl/articles/226342.pdf
Data publikacji:
2012
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
decomposition
FGPAs
logic synthesis
Petri nets
Opis:
In this paper a new method of Petri net array-based synthesis is proposed. The method is based on decomposition of colored interpreted macro Petri net into state machine subnets. Each state machine subnet is determined by one color. During the decomposition process macroplaces are expanded or replaced by doublers of macroplace. Such decomposition leads to parallel implementation of a digital system. The structured encoding of places is done by using minimal numbers of bits. Colored microoperations, which are assigned to places, are written into distributed and flexible memories. It leads to realization of a logic circuit in a two-level concurrent structure, where the combinational circuit of the first level is responsible for firing transitions, and the second level memories are used for generation of microoperations. Such an approach allows balanced usage of different kinds of resources available in modern FPGAs.
Źródło:
International Journal of Electronics and Telecommunications; 2012, 58, 4; 403-410
2300-1933
Pojawia się w:
International Journal of Electronics and Telecommunications
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Integrated navigation – flight control system of guided projectiles and bombs
Autorzy:
Vogt, R.
Adamski, M.
Głębocki, R.
Powiązania:
https://bibliotekanauki.pl/articles/281090.pdf
Data publikacji:
2015
Wydawca:
Polskie Towarzystwo Mechaniki Teoretycznej i Stosowanej
Tematy:
navigation
flight control system
bomb
Opis:
Integrated navigation and flight control systems have found a widespread use in projectiles. Currently, due to their advantages, they begin to be used more frequently in airplanes and helicopters. The paper presents one of the most advanced solutions of the integrated navigation – the flight control system designed for guidance of projectiles and aerial bombs.
Źródło:
Journal of Theoretical and Applied Mechanics; 2015, 53, 1; 119-123
1429-2955
Pojawia się w:
Journal of Theoretical and Applied Mechanics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Some Remarks on the Nineteenth Century Studies of the Euthyphro in Poland
Autorzy:
Mróz, Tomasz
Powiązania:
https://bibliotekanauki.pl/articles/633454.pdf
Data publikacji:
2011
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
Plato
Euthyphro
Adamski
Jezierski
Lutosławski
Pawlicki
Tralka
Opis:
The present paper examined how Polish philosophers, historians and classicists understood and interpreted Plato’s Euthyphro in the 19th century. The article provides evidence for a twofold interest that Polish readers had for the dialogue in this period. Firstly, Catholic thinkers focused on the ethical issues of the dialogue and supported the revival of the Scholasticism, confirming, at the same time, the vitality of Plato’s thought. Secondly, the text of Plato’s opusculum was a convenient didactic material for various teachers of the Greek language: while the Euthyphro gave them the opportunity to raise ethical and logical issues, they also taught philosophy on the basis of this dialogue.
Źródło:
Peitho. Examina Antiqua; 2011, 2, 1; 191-202
2082-7539
Pojawia się w:
Peitho. Examina Antiqua
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Improvement of Therapy Outcomes after Negative Pressure Wound Therapy in a Patient with Acne inversa.
Autorzy:
Wojciech, Francuzik,
Tomasz, Banasiewicz,
Zygmunt, Adamski,
Powiązania:
https://bibliotekanauki.pl/articles/776410.pdf
Data publikacji:
2014
Wydawca:
Fundacja Medigent
Opis:
Treatment of acne inversa (also known as hidradenitis suppurativa) is complicated and chronic. This debilitating, inflammatory disease of the follicular sacks affects mostly young adults and has a strong negative impact on their quality of life. We present a case of a 28 year old woman with a history of acneinversa of Hurley grade 2 for 6 years. Patient underwent surgical excision of the skin of the left inguinum followed by negative pressure therapy dressings for 2 and a half weeks (5 dressing changes). This allowed a full closure of the wound after 12 weeks and formation of a well accepted scar. Patient’s paindecreased from 4.5 to 1.5 according to visual assessment scale. We also noted a 28 point decrease in disease severity score according to Sartorius scale and a 19 point decrease in Dermatology Life Quality Index. Two years prior admission patient had undergone surgical treatment of her right inguinum with split thickness skin grafting, which healed for 26 weeks and yielded less satisfactory results. Comparison photographs of both treatment results are presented.
Źródło:
Negative Pressure Wound Therapy Journal; 2014, 1, 1
2392-0297
Pojawia się w:
Negative Pressure Wound Therapy Journal
Dostawca treści:
Biblioteka Nauki
Artykuł

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