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Journal of KONBiN最新文献

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Application supporting the design of parachute geometry for the sounding rocket recovery system 支撑探空火箭回收系统降落伞几何设计的应用
Journal of KONBiN Pub Date : 2022-06-01 DOI: 10.2478/jok-2022-0018
M. Jasztal, Artur Kłosiński, Marta Stańska
{"title":"Application supporting the design of parachute geometry for the sounding rocket recovery system","authors":"M. Jasztal, Artur Kłosiński, Marta Stańska","doi":"10.2478/jok-2022-0018","DOIUrl":"https://doi.org/10.2478/jok-2022-0018","url":null,"abstract":"Abstract The work presents an application that enables the calculation of the basic geometric dimensions of parachutes used in the sounding rocket recovery systems. Determining the geometry of the parachute canopy, based on the equation of aerodynamic drag, which allows to obtain the object drop velocity declared by the user. The developed application also enables the visualization of the parachute canopy geometry selected according to the specific requirements of the mission. The key element of the work is the possibility of obtaining the geometry of a single segment of the parachute canopy along with the necessary allowance for the seam, which significantly facilitates the process of making a ready-to-use parachute. As part of this study, the results of the calculations made with the use of the application were verified on the basis of data collected during the flight of the experimental sounding rocket.","PeriodicalId":342247,"journal":{"name":"Journal of KONBiN","volume":"31 11","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114114231","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Research and Comparative Analysis of the Accuracy in Determining the Parameters of the Position of Aircraft by Air Traffic Control Radars Avia-W and GCA-2000 空中交通管制雷达Avia-W与GCA-2000确定飞机位置参数精度的研究与比较分析
Journal of KONBiN Pub Date : 2022-06-01 DOI: 10.2478/jok-2022-0013
Dawid Dzwonkowski, Artur Goś, J. Ćwiklak, K. Krasuski
{"title":"Research and Comparative Analysis of the Accuracy in Determining the Parameters of the Position of Aircraft by Air Traffic Control Radars Avia-W and GCA-2000","authors":"Dawid Dzwonkowski, Artur Goś, J. Ćwiklak, K. Krasuski","doi":"10.2478/jok-2022-0013","DOIUrl":"https://doi.org/10.2478/jok-2022-0013","url":null,"abstract":"Abstract The aim of the article “Research and comparative analysis of the accuracy in determining the parameters of the position of aircraft by air traffic control radars Avia-W and GCA-2000” is to test the difference in determining the parameters of the position of aircraft objects by radars used at Dęblin airfield. In particular, the paper presents the results of positioning accuracy, azimuth and distance accuracy for two radars: GCA-2000 and Avia-W.","PeriodicalId":342247,"journal":{"name":"Journal of KONBiN","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115382213","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Method of Increasing Reliability of Large Dimensional Bridge-Type Structures 提高大尺寸桥式结构可靠度的方法
Journal of KONBiN Pub Date : 2022-06-01 DOI: 10.2478/jok-2022-0014
A. Yadav, J. Szpytko
{"title":"Method of Increasing Reliability of Large Dimensional Bridge-Type Structures","authors":"A. Yadav, J. Szpytko","doi":"10.2478/jok-2022-0014","DOIUrl":"https://doi.org/10.2478/jok-2022-0014","url":null,"abstract":"Abstract The paper presents a method of testing the girder of a bridge crane using a specialized measuring type robot. The girder of the bridge crane is an example of a largesize structure. The bridge structure of the crane is a critical subsystem of the transport device due to its operational safety. The purpose of the overhead crane girder tests is to increase the reliability of the structure and operational safety. The proposed solutions indeed comply with the standards in force. Also, they increase their frequency and effectiveness of concluding in terms of predicting possible causes of threats to the safety and reliability of the structure.","PeriodicalId":342247,"journal":{"name":"Journal of KONBiN","volume":"47 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133880567","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Selected Aspects of Modelling RFID Systems in Supply Chains 供应链中RFID系统建模的选择方面
Journal of KONBiN Pub Date : 2022-06-01 DOI: 10.2478/jok-2022-0016
Konrad Lewczuk, Teresa Siedlecka-Wójcikowska, Aleksandra Zabielska
{"title":"Selected Aspects of Modelling RFID Systems in Supply Chains","authors":"Konrad Lewczuk, Teresa Siedlecka-Wójcikowska, Aleksandra Zabielska","doi":"10.2478/jok-2022-0016","DOIUrl":"https://doi.org/10.2478/jok-2022-0016","url":null,"abstract":"Abstract The article presents the technical and organizational assumptions of RFID implementation in selected elements of supply chains, especially in warehouses, transhipment, and terminal facilities. A method of quantifying RFID technology has been proposed. On this basis, the structure of a mathematical model was submitted to evaluate selected performance indicators of RFID solutions in logistics facilities.","PeriodicalId":342247,"journal":{"name":"Journal of KONBiN","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117007754","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Simulation of a Motor Vehicle Braking on a Randomly Uneven Road 随机不平路面机动车辆制动仿真研究
Journal of KONBiN Pub Date : 2022-03-01 DOI: 10.2478/jok-2022-0004
J. Zalewski
{"title":"Simulation of a Motor Vehicle Braking on a Randomly Uneven Road","authors":"J. Zalewski","doi":"10.2478/jok-2022-0004","DOIUrl":"https://doi.org/10.2478/jok-2022-0004","url":null,"abstract":"Abstract In this paper a simulation of a vehicle’s braking maneuver in various adopted road conditions has been presented. The aim of this paper was to answer the question whether the random irregularities of a road surface could limit the distance covered by the braking vehicle. At the same time it seems necessary to consider the damaging effect of the road irregularities along with the lack of comfort for both the driver and the passengers. The adopted maneuver of braking started at the initial speed of 100 km/h each time and lasted 10 s. The irregularities adopted for the simulation had three different amplitudes which enabled analysis of vehicle’s deceleration on variously uneven road. Almost different profiles were assumed for the left and the right wheels of the vehicle’s model as well as both the dry and the icy surface on the road.","PeriodicalId":342247,"journal":{"name":"Journal of KONBiN","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123600695","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The selected aspects of determining the technical readiness of cars in a transport system scheduled to be operated 确定运输系统中预定运行的汽车的技术准备情况的选定方面
Journal of KONBiN Pub Date : 2022-03-01 DOI: 10.2478/jok-2022-0003
Z. Kruk
{"title":"The selected aspects of determining the technical readiness of cars in a transport system scheduled to be operated","authors":"Z. Kruk","doi":"10.2478/jok-2022-0003","DOIUrl":"https://doi.org/10.2478/jok-2022-0003","url":null,"abstract":"Abstract This paper is focused on determining the technical readiness of cars in a transport system scheduled to be operated. In this way, cars are used in natural or military disaster recovery systems. Determining the technical readiness according to the average number of defects without taking account of the intensity of using them and mileage at the beginning of operation prevents from making a detailed assessment of the technical readiness of particular cars up to date. This manuscript attempts to prove a thesis that determining the operational readiness of cars, especially those scheduled to be operated, including functional and task readiness, requires monitoring of damages in time separate for every car.","PeriodicalId":342247,"journal":{"name":"Journal of KONBiN","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131037622","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Selected defects of one-way clutches based on Mi-24 helicopter – reasons, effects and diagnosing 米-24直升机单向离合器缺陷的选择——原因、影响及诊断
Journal of KONBiN Pub Date : 2022-03-01 DOI: 10.2478/jok-2022-0007
T. Tokarski, Krzysztof Obłąkowski, Janusz Parucki, Tomasz Kucharzewski, Tadeusz Kwiatkowski
{"title":"Selected defects of one-way clutches based on Mi-24 helicopter – reasons, effects and diagnosing","authors":"T. Tokarski, Krzysztof Obłąkowski, Janusz Parucki, Tomasz Kucharzewski, Tadeusz Kwiatkowski","doi":"10.2478/jok-2022-0007","DOIUrl":"https://doi.org/10.2478/jok-2022-0007","url":null,"abstract":"Abstract This manuscript describes the proprietary method of diagnosing one-way clutches of Mi-24 at their earlier wearing stage, which is challenging to diagnose with traditional methods (vibroacoustic). The FAM-C method is based on the analysis of frequency modulation of the on-board generator driven from the examined power unit. It enables to observe the influence of other mechanical elements on the operation of this clutch: it monitors all rotary subassemblies of aircraft connected with mechanical power transmission. The manuscript aims to review the typical defects of one-way clutches in helicopter propulsion systems, describe the FAM-C method as a basic method at the early diagnosing stage and confirm its efficiency based on the provided results.","PeriodicalId":342247,"journal":{"name":"Journal of KONBiN","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114167882","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Low Cost Avionics System for Ultralight Aircraft 用于超轻型飞机的低成本航空电子系统
Journal of KONBiN Pub Date : 2022-03-01 DOI: 10.2478/jok-2022-0001
F. Górski, Dawid Inglot, R. Wojnar, Grzegorz Kopecki
{"title":"Low Cost Avionics System for Ultralight Aircraft","authors":"F. Górski, Dawid Inglot, R. Wojnar, Grzegorz Kopecki","doi":"10.2478/jok-2022-0001","DOIUrl":"https://doi.org/10.2478/jok-2022-0001","url":null,"abstract":"Abstract The article presents a low cost avionics system for ultralight aircraft and paraplanes. The system contains Attitude and Heading Reference System, Air Data Computer and Primary Flight Display. Communication between units is via Wi-Fi. In the article design description was presented, as well as laboratory tests results. They are promising and the system is ready for in flight testing.","PeriodicalId":342247,"journal":{"name":"Journal of KONBiN","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123409233","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Influence of Hydraulic Oil Viscosity on the Energy Efficiency of Hydrostatic Drive 液压油粘度对静压传动能效的影响
Journal of KONBiN Pub Date : 2022-03-01 DOI: 10.2478/jok-2022-0002
G. Skorek
{"title":"Influence of Hydraulic Oil Viscosity on the Energy Efficiency of Hydrostatic Drive","authors":"G. Skorek","doi":"10.2478/jok-2022-0002","DOIUrl":"https://doi.org/10.2478/jok-2022-0002","url":null,"abstract":"Abstract The article presents the influence of oil viscosity on the overall efficiency of the compared systems with proportional cylinder control. There are energy losses in the elements of the hydraulic system, which are, among other things, a function of the viscosity of the working fluid used, as well as energy losses which are practically independent of the viscosity. In order to assess the possibilities of saving energy during the operation of the hydrostatic drive system, it is necessary to understand and describe the losses occurring in the system. Determining the energy efficiency of the system can be performed simulation with the help of a computer program using an appropriate mathematical model. The efficiency determined in this way can be used in the process of designing and operating the system.","PeriodicalId":342247,"journal":{"name":"Journal of KONBiN","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125046055","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
An Attempt to Characterise the Reliability of an Action Considering the Type of Its Result 考虑其结果类型的行为可靠性特征的尝试
Journal of KONBiN Pub Date : 2022-03-01 DOI: 10.2478/jok-2022-0008
Maksymilian Smolnik
{"title":"An Attempt to Characterise the Reliability of an Action Considering the Type of Its Result","authors":"Maksymilian Smolnik","doi":"10.2478/jok-2022-0008","DOIUrl":"https://doi.org/10.2478/jok-2022-0008","url":null,"abstract":"Abstract The paper presents the results of research related to one of the problems identified in the previous work, which included the analysis of selected elements of the concept of reliability of action description in the systems of action engineering developed by Józef Konieczny. The aim of this study is to analyse the possibility of using the praxiological classification of results in a partially formalised description of the reliability of action. In the first stage of considerations, observations were made regarding the description of the reliability of actions presented as isolated simple chains of action. In the second stage, the observations related to the description of the reliability of actions under the conditions of direct supporting were made.","PeriodicalId":342247,"journal":{"name":"Journal of KONBiN","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117053448","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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