A Petri-net and entity-relationship diagram based object-oriented design method for manufacturing systems control

1997 ◽  
Vol 10 (1-4) ◽  
pp. 17-28 ◽  
Author(s):  
Kai-Ying Chen ◽  
Shui-Shong Lu
Keyword(s):  
Petri Net ◽  
Manufacturing Systems ◽  
Design Method ◽  
Object Oriented ◽  
Object Oriented Design ◽  
Systems Control ◽  
Entity Relationship ◽  
Entity Relationship Diagram

scholarly journals Design and Realization of Shooting Virtual Training System for UAV-borne Missile

2021 ◽  
Vol 2083 (3) ◽  
pp. 032057
Author(s):  
Shicong Lin ◽  
Xin Tang ◽  
Wanlin Lu ◽  
Zehui Liu
Keyword(s):  
Design Method ◽  
Object Oriented ◽  
Simulation System ◽  
Training System ◽  
Visual Simulation ◽  
Virtual Training ◽  
Object Oriented Design ◽  
Training Costs ◽  
Object Based ◽  
Training Efficiency

Abstract UAV-borne missile is effective weapon to attack enemy ground targets. It is expensive, costly and difficult to live-fire drill. Using virtual training instead of actual training can greatly improve the training efficiency and the combat effectiveness. The article regards the operation training of a certain type of UAV-borne missile shooting training as the research object, based on the development of a visual simulation system for UAV-borne missile, uses the object-oriented design method to design a virtual training system based on LabVIEW. The system can realize the shooting operation training of trainees in a virtual environment, and achieve the goals of reduce training costs; improve training efficiency and shorten training period.

scholarly journals Modelling of Data Warehouse on Food Distribution Center and Reserves in the Ministry of Agriculture

2015 ◽  
Vol 6 (3) ◽  
pp. 422
Author(s):  
Edi Purnomo Putra ◽  
Fifilia Fifilia ◽  
Lay Christian ◽  
Hantze Sudarma
Keyword(s):  
Decision Making ◽  
Data Warehouse ◽  
Design Method ◽  
Food Distribution ◽  
Distribution Center ◽  
Top Management ◽  
Activity Diagram ◽  
Modeling Data ◽  
Entity Relationship ◽  
Entity Relationship Diagram

The purpose of this study is to perform database’s planning that supports Prototype Modeling Data Warehouse in the Ministry of Agriculture, especially in the Distribution Center and Reserves in the field of distribution, reserve and price. With the prototype of Data Warehouse, the process of data analysis anddecision-making process by the top management will be easier and more accurate. Research’s method used was data collection and design method. Data warehouse’s design method was done by using Kimball’s nine stepsmethodology. Database design was done by using the ERD (Entity Relationship Diagram) and activity diagram. The data used for the analysis was obtained from an interview with the head of Distribution, Reserve and Food Price. The results obtained through the analysis incorporated into the Data Warehouse Prototype have been designed to support decision-making. To conclude, Prototype Data Warehouse facilitates the analysis of data, the searching of history data and decision-making by the top management.

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