Verifying hierarchical Ptolemy II discrete-event models using Real-Time Maude
نویسندگان
چکیده
منابع مشابه
Verifying Ptolemy II Discrete-Event Models Using Real-Time Maude
This paper shows how Ptolemy II discrete-event (DE) models can be formally analyzed using Real-Time Maude. We formalize in RealTime Maude the semantics of a subset of hierarchical Ptolemy II DE models, and explain how the code generation infrastructure of Ptolemy II has been used to automatically synthesize a Real-Time Maude verification model from a Ptolemy II design model. This enables a mode...
متن کاملVerifying hierarchical Ptolemy II discrete-event models using Real-Time Maude
This paper defines a real-time rewriting logic semantics for a significant subset of Ptolemy II discreteevent models. This is a challenging task, since such models combine a synchronous fixed-point semantics with hierarchical structure, explicit time, and a rich expression language. The code generation features of Ptolemy II have been leveraged to automatically synthesize a Real-Time Maude veri...
متن کاملExtending the Real-Time Maude Semantics of Ptolemy to Hierarchical DE Models
This paper extends our Real-Time Maude formalization of the semantics of flat Ptolemy II discreteevent (DE) models to hierarchical models, including modal models. This is a challenging task that requires combining synchronous fixed-point computations with hierarchical structure. The synthesis of a Real-Time Maude verification model from a Ptolemy II DE model, and the formal verification of the ...
متن کاملCode Generation for Discrete Event Controllers in Ptolemy II
The goal of this project is to provide a code generation framework for discrete event (DE) control models for cyberphysical systems (CPS) in Ptolemy II [1]. This framework should be as generic and platform independent as possible. The generated code should be tested on a target platform. Ptolemy offers the possibility to embed the generated code into the simulation environment. The generated co...
متن کاملReal-Time Maude 2.1
Real-Time Maude 2.1 is an extension of Full Maude 2.1 supporting the formal specification and analysis of real-time and hybrid systems. Symbolic simulation, search and model checking analysis are supported for a wide range of systems. This paper gives an overview of the tool and documents its semantic foundations.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Science of Computer Programming
سال: 2012
ISSN: 0167-6423
DOI: 10.1016/j.scico.2010.10.002