Zagadnienia Techniczno-Ekonomiczne
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ISSN 1731-8386
Issue Date
2005
Volume
T. 50
Number
Nr 1
Description
Journal Volume
Zagadnienia Techniczno-Ekonomiczne
T. 50 (2005)
Projects
Pages
Articles
Ekologiczna ocena cyklu inwestycji (LCI) jako system wspomagania decyzji w zarządzaniu środowiskiem w warunkach niepewności
(Wydawnictwa AGH, 2005) Bieda, Bogusław
This paper is dealing with the ecological Life Cycle Assessment - a relative new method of environmental impact assessment. In the second chapter is described the International Standards ISO 14 000-ISO 14001. The third chapter concerns the development the LCA methods and its main stages - ISO 14040 (1997), ISO 14041 (1998), ISO 14042 (2000), ISO 14043 (2000) and is given the car life cycle case study. LCI method was used for scenarios for the waste pyrolysis process. Paper uses stochastic modeling based on the IRR and NPV values for investment assessment. The Monte Carlo simulation with the Excel spreadsheet and Crystal Ball software was used to develo scenarios under uncertainty inputs.
Process mining: usprawnienie przebiegów procesów biznesowych w oparciu o analizę logów systemu zarządzania przepływem pracy - analiza przypadku
(Wydawnictwa AGH, 2005) Gaweł, Bartłomiej
Business processes consist of multiple activities, and their enactment is carried out by human agents and software systems. Typically, business processes and activities constituting them have deadline. When activity misses its deadline, special action may be triggered. In this article I try to apply process mining to deadline assignment problem in workflow management systems in middle size company.
Kryteria prawdy i użyteczności informacji w modelach zarządzania w warunkach niepewności i ryzyka
(Wydawnictwa AGH, 2005) Gil, Zdzisław
In this paper there is presented the model of making decisions in the company where its condisions is unstable. Then the decidend is forced to make quick decisions based on information not always reliable and complete. There is a conflict between effective managment in the case of a risk and an aversion to some action within a group of decidends which causes a risk. This paper presents some suggestions how to mitigate the conflict.
Innowacyjna metoda produkcji grubościennych rur o małych średnicach
(Wydawnictwa AGH, 2005) Górniak, Anna; Waszkielewicz, Wiesław; Galkin, Aleksandr Mihajlovič
In the article the new method of skew rolling has been introduced. It enables the hot which dimensions are as follows 17-30 x 2,5-3 mm. The method of skewing thick sided, small diameter pipes in of important advantages.
Parametry technologiczne komputerowego systemu sterowania procesem walcowania
(Wydawnictwa AGH, 2005) Holisz-Burzyńska, Joanna; Górniak, Anna; Waszkielewicz, Wiesław
In recent years, an interest of rolled products is observed. As a result of increased production level, requirements of clients are becoming higher. Correctly determined technological parameters, have positive influence on process computer system.