HyVisual - Hybrid System Visual Modeler

HyVisual Planet
Hybrid systems are systems with continuous-time dynamics, discrete events, and discrete mode changes. This visual modeler supports construction of hierarchical hybrid systems. It uses a block-diagram representation of ordinary differential equations (ODEs) to define continuous dynamics. It uses a bubble-and-arc diagram representation of finite state machines to define discrete behavior.
  • October 7, 2005: HyVisual 5.0.1 released.
    This release fixes a few bugs in the 5.0 release and includes a standalone HyVisual-5.0.1 installer.
  • July 21, 2005: HyVisual 5.0 released with Ptolemy II 5.0. This release includes an updated version of the HyVisual Manual:
    C. Brooks, A. Cataldo, E. A. Lee, J. Liu, X. Liu, S. Neuendorffer, H. Zheng "HyVisual: A Hybrid System Visual Modeler," Technical Memorandum UCB/ERL M05/ 24, University of California, Berkeley, CA 94720, July 15, 2005.
  • The semantics of HyVisual are described in the following paper:
    Edward A. Lee and Haiyang Zheng, " Operational Semantics of Hybrid Systems," Invited paper in Proceedings of Hybrid Systems: Computation and Control (HSCC) LNCS 3414, Zurich, Switzerland, March 9-11, 2005.
  • October 28, 2004: HyVisual 4.0.2 Release
  • July 21, 2003: HyVisual 3.0 Release
  • January 29, 2003: HyVisual 2.2-beta Release