241 search results - page 30 / 49 » Controlled Invariance of Discrete Time Systems |
ISSAC
2001
Springer
14 years 14 days ago
2001
Springer
The following questions are often encountered in system and control theory. Given an algebraic model of a physical process, which variables can be, in theory, deduced from the inp...
TASE
2008
IEEE
13 years 8 months ago
2008
IEEE
In this paper we deal with the problem of modeling railway networks with Petri nets so as to apply the theory of supervisory control for discrete event systems to automatically de...
ACSAC
2000
IEEE
13 years 11 months ago
2000
IEEE
Access control is an important protection mechanism for information systems. An access control matrix grants subjects privileges to objects. Today, access control matrices are sta...
WSC
2007
13 years 10 months ago
2007
On May 4, 1988 a fire occurred after hours on the 12th floor of the First Interstate Bank building, a 62 story steelframe office tower in Los Angeles California. The sprinkler sys...
SIAMSC
2010
13 years 6 months ago
2010
We outline a new class of robust and efficient methods for solving the Navier– Stokes equations. We describe a general solution strategy that has two basic building blocks: an im...