SPARDL: A Requirement Modeling Language for Periodic Control System

Author(s):  
Zheng Wang ◽  
Jianwen Li ◽  
Yongxin Zhao ◽  
Yanxia Qi ◽  
Geguang Pu ◽  
...  
Author(s):  
Jie Fang ◽  
B. O. Onasanya ◽  
Yuming Feng ◽  
Wei Zhang

Author(s):  
Fernando Valles-Barajas

In this paper a new model, based on state machines, of adaptive control systems is presented. Due to its high level of expressiveness, UML was chosen as the modeling language. In particular the paper presents a model of an indirect adaptive control system. This model can be used to document and to have a better understanding of adaptive control systems.


2002 ◽  
Vol 147 (3) ◽  
pp. 221-232 ◽  
Author(s):  
Lourival Costa Paraiba ◽  
Rafael Bru ◽  
José Marı́a Carrasco

Author(s):  
Mohammad-Sahadet Hossain ◽  
Muhtasim Alam Chowdhury ◽  
Md. Samiur Rahman

2013 ◽  
Vol 2013 ◽  
pp. 1-14 ◽  
Author(s):  
Takashi Sakairi ◽  
Eldad Palachi ◽  
Chaim Cohen ◽  
Yoichi Hatsutori ◽  
Junya Shimizu ◽  
...  

The Systems Modeling Language (SysML) is a standard, general-purpose, modeling language for model-based systems engineering (MBSE). SysML supports the specification, analysis, and design of a broad range of complex systems such as control systems. The authors demonstrate how they can integrate a SysML modeling tool (IBM Rational Rhapsody) with a proprietary simulation tool (MathWorks Simulink) and a Computer Algebra System (CAS) to validate system specification. The integration with Simulink enables users to perform systems engineering process in a SysML model, while designing continuous control algorithms and plant behavior in Simulink, and to validate the behavior by simulating the overall composition in Simulink. The integration with a CAS enables the evaluation of mathematical constraints defined in SysML parametric diagrams. The authors also show the overall approach using a Dual Clutch Transmission (DCT) and a Cruise Control System as examples.


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