Parametric transformation of timed weighted marked graphs: Applications in optimal resource allocation

Z He, Z Ma, Z Li, A Giua - IEEE/CAA Journal of Automatica …, 2020 - ieeexplore.ieee.org
Timed weighted marked graphs are a subclass of timed Petri nets that have wide
applications in the control and performance analysis of flexible manufacturing systems. Due …

Optimization of deterministic timed weighted marked graphs

Z He, Z Li, A Giua - IEEE Transactions on Automation Science …, 2015 - ieeexplore.ieee.org
Timed marked graphs, a special class of Petri nets, are extensively used to model and
analyze cyclic manufacturing systems. Weighted marked graphs are convenient to model …

Cycle time optimization of deterministic timed weighted marked graphs by transformation

Z He, Z Li, A Giua - IEEE Transactions on Control Systems …, 2016 - ieeexplore.ieee.org
Timed marked graphs, a special class of Petri nets, are extensively used to model and
analyze cyclic manufacturing systems. Weighted marked graphs are convenient to model …

Performance Optimization for a Class of Petri Nets

W Shi, Z He, C Gu, N Ran, Z Ma - Sensors, 2023 - mdpi.com
Petri nets (PNs) are widely used to model flexible manufacturing systems (FMSs). This paper
deals with the performance optimization of FMSs modeled by Petri nets that aim to maximize …

An improved approach for marking optimization of timed weighted marked graphs

Z He, M Liu, Z Ma, Z Li, A Giua - Discrete Event Dynamic Systems, 2019 - Springer
Timed weighted marked graphs are a mathematical formalism suitable to model automated
manufacturing systems in which synchronization and bulk services and arrivals appear …

A synchronous functional language with integer clocks

A Guatto - 2016 - theses.hal.science
This thesis addresses the design and implementationof a programming language for real-
time streaming applications, such as video decoding. The model of Kahnprocess networks is …

Firing rate optimization of deterministic timed event graphs by server performance improvement

Z He, M Liu, N Ran, Z Li - IEEE Access, 2018 - ieeexplore.ieee.org
Timed event graphs are a subclass of Petri nets that are commonly applied for modeling and
controlling manufacturing systems. In this paper, we investigate the problem of improving the …

Optimization of the time durations by exploiting time margins in time interval models

P Declerck - IEEE Transactions on Control Systems …, 2021 - ieeexplore.ieee.org
Considering time interval models, which can describe a large class of models including
timed event graphs and P-time event graphs, a general aim is to control the system such that …

Explicit routing schemes for implementation of cellular automata on processor arrays

JV Millo, R de Simone - Natural Computing, 2013 - Springer
Massively parallel processor array (MPPA) architectures are becoming widely available
computing platforms. Because of formal similarities, they are good candidates for …

Application Architecture Adequacy through an FFT case study

E Kofman, JV Millo, R De Simone - JRWRTC2013-7th Junior …, 2013 - inria.hal.science
Application Architecture Adequacy (AAA) aims at tuning an application to a given hardware
architecture. However it is still a difficult and error prone activity. As like as in …