(57) ABSTRACT A fill time and stabilize and measurement time are deter mined for a
pneumatic testing procedure. The fill time is computed by identifying, in the filling of a …

5.835, 581. A 10/1998 Moritaetal. over a disk, and an electrical heating element. A pressure
5,978,163 A 1 1/1999 Cunningham inside the HDA is measured, and the electrical heating …

Porosity causing gas-based defects are detected, located, identified, and/or characterized by
the use of defect infor mation generated from gas flow data corresponding to gas flow …

US20040181498A1 - Constrained system identification for incorporation of a priori
knowledge - Google Patents US20040181498A1 - Constrained system identification for …

A method for identifying a leak in a pressure system. The method includes receiving, from a
pressure sensor, pressure data of a fluid contained in the pressure system, determining a …

0005 References should also be made to SPE 117961: Ali Al-Tamimi etal (2008). Design
and fabrication of a Low rate metering Skid to Measure Internal Leak Rates of Pressurized …

Porosity causing gas-based defects are detected, located, identified, and/or characterized by
the use of defect infor mation generated from gas flow data corresponding to gas flow …

The disclosed concept maintains that QQ-Q, where, Q is the estimated patient flow, Q, is the
estimated leak and Q is the measured total circuit flow. Q is given by a transfer function (p (X) …

Devices and methods of commodity usage monitoring deter mine the amount of commodity
used by individual elements of multi-element systems having a common Source. An amount …

(57) ABSTRACT 4,625,545 A 12/1986 Holm et al. 5,454,157 A 10, 1995 Ananth et al.
5,825,581 A 10, 1998 Morita et al. 5,978,163 A 11/1999 Cunningham 6,055,120 A 4/2000 …