TY  - JOUR
A1  - Yabuki, Nobuyoshi
A1  - Kotani, Jun
A1  - Shitani, Tomoaki
T1  - A Steel Bridge Design System Architecture using VR-CAD and Web Service-based Multi-Agents
N2  - This paper presents a new design environment based on Multi-Agents and Virtual Reality (VR). In this research, a design system with a virtual reality function was developed. The virtual world was realized by using GL4Java, liquid crystal shutter glasses, sensor systems, etc. And the Multi-Agent CAD system with product models, which had been developed before, was integrated with the VR design system. A prototype system was developed for highway steel plate girder bridges, and was applied to a design problem. The application verified the effectiveness of the developed system.
KW  - Mehragentensystem
KW  - Lernendes System
KW  - Stahlbrücke
KW  - Virtuelle Realität
Y1  - 2004
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20111215-2146
ER  - 
TY  - JOUR
A1  - Yabuki, Nobuyoshi
A1  - Yoshimura, Yutaka
T1  - An Evaluation System for Steel Structures of Hydroelectric Power Stations based on Fault Tree Analysis and Performance Maps
N2  - This paper presents an evaluation system for steel structures of hydroelectric power stations, including hydraulic gates and penstocks, based on Fault Tree Analyasis (FTA) and performance maps. This system consists of fault tree diagrams of FTA, performance maps, design and analysis systems, and engineerin databases. These four modules are integrated by appropriate hyperlinks so that the user of this system can use it easily and seamlessly. A well developed system was applied to some illustrative example cases, and they showed that the developed methodology and system worked well and the users found the system useful and effective for their maintenance tasks at powerstations.
KW  - Wissensmanagement
KW  - Stahlbau
KW  - Wasserkraftwerk
Y1  - 2004
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20111215-2564
ER  -