Steady state analysis of a timed event graph with time window constraints
TE Lee, SH Park - IEEE International Conference on …, 2005 - ieeexplore.ieee.org
A negative even graph, introduced by Lee et al.(2002) is a timed event graph that allows
negative places and negative tokens for modeling time window constraints between any two
transitions. Such time constrained discrete event systems are found in cluster tool
scheduling for semiconductor manufacturing or microcircuit design. We examine the steady
state behavior of the feasible firing schedules of a negative event graph that satisfy the time
window constraints. We develop a recurrent equation for the feasible firing epochs based on …
negative places and negative tokens for modeling time window constraints between any two
transitions. Such time constrained discrete event systems are found in cluster tool
scheduling for semiconductor manufacturing or microcircuit design. We examine the steady
state behavior of the feasible firing schedules of a negative event graph that satisfy the time
window constraints. We develop a recurrent equation for the feasible firing epochs based on …
[HTML][HTML] Steady state analysis of timed event graphs with time window constraints
TE Lee, SH Park, C Jung - Discrete Applied Mathematics, 2014 - Elsevier
For discrete event systems, time window constraints between two events are often required
to control their behavior. Such time constrained discrete event systems are found in various
industrial systems such as chemical vapor deposition processes for wafer fabrication,
electroplating lines for printed circuit board fabrication, microcircuit design etc. A negative
event graph (NEG) which is an extension of the timed event graph (TEG) has been proposed
by Lee and Park (2005) to model and analyze discrete event systems with time window …
to control their behavior. Such time constrained discrete event systems are found in various
industrial systems such as chemical vapor deposition processes for wafer fabrication,
electroplating lines for printed circuit board fabrication, microcircuit design etc. A negative
event graph (NEG) which is an extension of the timed event graph (TEG) has been proposed
by Lee and Park (2005) to model and analyze discrete event systems with time window …
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