Statechart Modeling and Web-based Simulation of Hybrid Dynamic Systems for E-automation

電子自動化中混合動態系統之狀態圖建模與網路模擬

10.29977/JCIIE.200501.0003

李俊賢(Jin-Shyan Lee)；周孟初(Meng-Chu Zhou)；徐保羅(Pau-Lo Hsu)

網路模擬 ； 混合動態系統 ； 狀態圖建模 ； 爪哇語言 ； Web-based simulation ； hybrid dynamic systems ； statechart modeling ； Java

工業工程學刊

22卷1期（2005 / 01 / 01）

19 - 27

英文

近年來，以網路為基礎的混合動態系統之即時模擬已經吸引許多學者的研究。然而，由於連續變數與離散事件的動態行為同時混合在整體系統中，目前的建模方法會導致更加複雜且不易了解的模型。本文以多維的建模方式為基礎，延伸傳統的離散狀態圖，並利用階層式的架構，同時將連續變數的動態行為塑造於離散事件的系統模型之中。接下來，我們利用爪哇技術所發展出來的核心程式系統來實現上述的模型，執行以網路為基礎之系統模擬。本文最後以一個電子自動化中，在三軸的運動控制系統上的應用來說明我們提出的建模與模擬方法。

Web-based simulation of hybrid automation systems has attracted much attention. However, most available modeling approaches usually result in unnatural and complex models as both discrete logic and continuous behavior are involved. Based on the multi-paradigm modeling concept, this paper extends the traditional discrete statechart to model the continuous dynamics in a hierarchical and natural way. Furthermore, a Java-based kernel is developed to implement the simulation of the extended models. An application of Web-based simulation for a three-axis motion control system in the context of e-automation is provided to illustrate the proposed modeling and simulation approach.

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