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Hytech: the next generation (1995).
| Content Provider | CiteSeerX |
|---|---|
| Author | Henzinger, Thomas Ho, Pei-Hsin Wong-Toi, Howard |
| Abstract | . We describe a new implementation of HyTech 1 , a symbolic model checker for hybrid systems. Given a parametric description of an embedded system as a collection of communicating automata, HyTech automatically computes the conditions on the parameters under which the system satisfies its safety and timing requirements. While the original HyTech prototype was based on the symbolic algebra tool Mathematica, the new implementation is written in C ++ and builds on geometric algorithms instead of formula manipulation. The new HyTech offers a cleaner and more expressive input language, greater portability, superior performance (typically two to three orders of magnitude), and new features such as diagnostic error-trace generation. We illustrate the effectiveness of the new implementation by applying HyTech to the automatic parametric analysis of the generic railroad crossing benchmark problem [HJL93] and to an active structure control algorithm [ECB94]. 1 Introduction There has be... |
| File Format | |
| Publisher Date | 1995-01-01 |
| Access Restriction | Open |
| Subject Keyword | Next Generation New Implementation Original Hytech Prototype New Feature Superior Performance New Hytech Active Structure Control Algorithm Ecb94 Benchmark Problem Hjl93 Hybrid System Expressive Input Language Formula Manipulation Parametric Description Automatic Parametric Analysis Timing Requirement Embedded System Generic Railroad Symbolic Model Checker Diagnostic Error-trace Generation Symbolic Algebra Tool Mathematica |
| Content Type | Text |
