[1] T. Zhang, Y. Zhang, X.-F. Yu, et al., “MDA Based Design Patterns Modeling and Model Transformation,” Journal of Software, Vol. 19, No. 9, 2008, pp. 2203-2217.
[2] R.-F. Lv, G. Wang, X.-X. Wen, et al., “Process Modeling Method of Calculation Independent Model Level Based on MDA,” Computer Integrated Manufacturing Systems, Vol. 14, No. 5, 2008, pp. 868-874.
[3] S. Needham, “OMG Unified Modeling Language Specification,” Object Management Group, 2003, pp. 275-293. http://www.digilife.be/quickreferences/Books/OMG%20UML%20Specification%201.4.pdf
[4] Z. K. Zhao, Q. J. Sheng and Z. Z. Shi, “An Execution Semantics of UML Activity View for Workflow Modeling,” Journal of Computer Research and Development, Vol.42, No. 2, 2005, pp. 300-307.
[5] R. Eshuis and R. Wieringal, “A Formal Semantics for UML Activity Diagrams,” Tech Report, University of Twente, 2001, pp. 201-204.
[6] H. Jiang, D. Lin and X. R. Xie, “The Formal Semantics of UML State Machine,” Journal of Software, Vol. 13, No. 12, 2002, pp. 2244-2250.
[7] D. Harel, “Statecharts: A Visual Formalism for Complex Systems,” Science of Computer Programming, 2007.
[8] J.-L. Shen, L.-Z. Wang, X.-D. Li, et al., “An Approach to Generate Scenario Test Cases Based on UML Sequence Diagrams,” Computer Science, Vol. 31, No. 8, 2004, pp. 1-6.
[9] S. Raman, N. Sivashankar and W. Stuart, “HIL Simulators for Powertrain Control System Software Development,” American Controls Conference, St. Louis, Missouri, USA, 2009, pp. 23-32.
[10] S. Sendall and W. Kozaczynski, “Model Transformation: The Heart and Soul of Model-Driven Software Development,” IEEE Software, Vol. 9, 2003, pp. 42-45. doi:10.1109/MS.2003.1231150
[11] H. Dakhore and A. Mahajan, “Generation of C-Code Using XML Parser,” http://www.rimtengg.com/iscet/proceedings/pdfs/advcomp/ 149.pdf
[12] M. C. Carlisle, T. A. Wilson, J. W. Humphries, et al., “Raptor: Introducing Programming to Non-Majors with Flowcharts,” Journal of Computing Sciences in Colleges, Vol. 19, No. 4, 2004, pp. 1-6.
[13] T. Watts, “The SFC Editor: A Graphical Tool for Algorithm Development,” Journal of Computing in Small Colleges, Vol. 20, No. 2, 2004, pp. 73-85.
[14] K. Charntaweekhun and S. Wangsiripitak, “Visual Programming Using Flowchart,” International Symposium on Communications and Information Technologies, ISCIT '06, 20 September - 18 October 2006, pp. 1062-1065.
[15] I. Nassi and B. Shneiderman, “Flowchart Techniques for Structured Programming,” ACM SIGPLAN Notices, Vol. 8, No. 8, 1973, pp. 12-26. doi:10.1145/953349.953350
[16] J. F. Gimpel, “Contour: A Method of Preparing Structured Flowcharts,” ACM SIGPLAN Notices, Vol. 15, No. 10, 1980, pp. 35-41.