A small-gain result for orthant-monotone systems in feedback: The non sign-definite case

2011 ◽  
Author(s):  
David Angeli ◽  
Eduardo D. Sontag
Keyword(s):  
Monotone Systems ◽  
Definite Case ◽  
Small Gain

A small-gain result for orthant-monotone systems under mixed feedback

2014 ◽  
Vol 68 ◽  
pp. 9-19 ◽  
Author(s):  
David Angeli ◽  
Germán A. Enciso ◽  
Eduardo D. Sontag
Keyword(s):  
Monotone Systems ◽  
Small Gain

A small-gain theorem for almost global convergence of monotone systems

2004 ◽  
Vol 52 (5) ◽  
pp. 407-414 ◽  
Author(s):  
D. Angeli ◽  
P. De Leenheer ◽  
E.D. Sontag
Keyword(s):  
Global Convergence ◽  
Monotone Systems ◽  
Small Gain Theorem ◽  
Small Gain

Universal ESEM

1993 ◽  
Vol 51 ◽  
pp. 786-787
Author(s):  
G.D. Danilatos
Keyword(s):  
Electron Microscope ◽  
Scanning Electron Microscope ◽  
High Vacuum ◽  
Natural Extension ◽  
Necessary Condition ◽  
Environmental Scanning ◽  
Detection Systems ◽  
Small Gain ◽  
Detection Medium ◽  
Scanning Electron

The environmental scanning electron microscope (ESEM) has evolved as the natural extension of the scanning electron microscope (SEM), both historically and technologically. ESEM allows the introduction of a gaseous environment in the specimen chamber, whereas SEM operates in vacuum. One of the detection systems in ESEM, namely, the gaseous detection device (GDD) is based on the presence of gas as a detection medium. This might be interpreted as a necessary condition for the ESEM to remain operational and, hence, one might have to change instruments for operation at low or high vacuum. Initially, we may maintain the presence of a conventional secondary electron (E-T) detector in a "stand-by" position to switch on when the vacuum becomes satisfactory for its operation. However, the "rough" or "low vacuum" range of pressure may still be considered as inaccessible by both the GDD and the E-T detector, because the former has presumably very small gain and the latter still breaks down.

scholarly journals Bayesian Assessment of Availabilities and Unavailabilities of Multistate Monotone Systems

2011 ◽  
Vol 14 (4) ◽  
pp. 1075-1095 ◽  
Author(s):  
Bent Natvig ◽  
Jørund Inge Gåsemyr ◽  
Trond Reitan
Keyword(s):  
Monotone Systems
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