Boots – shoes – and leggings
Patent
1993-12-29
1995-06-13
Cosimano, Edward R.
Boots, shoes, and leggings
364152, 364153, 364164, G06F 1520
Patent
active
054249627
ABSTRACT:
The steady state condition of a subject product is projected using transient data developed through actual or simulated tests or operations. The transient data represent the monotonic or cyclic property states of the product while subjected to environmental or operational conditions. A first and second property state value corresponding to the transient data for selected times within the test period are identified. A first and second rate-of-change value corresponding to the change in the property states at the selected times are then computed. A time constant value is next computed by applying the time interval and the first and the second rate-of-change values to a time constant function. A projected steady state condition value is next computed by applying the second rate-of-change value, the second state value and the time constant value to a projected steady state conditions function. The projected steady state condition value is compared with a previously computed projected steady state condition value. The difference between these two steady state condition values is then compared with a threshold value to determine if a satisfactory projection of the steady state condition has been obtained. Full cycles of the property state of the product may be projected. Preferably, a closed form solution for the time constant and the projected steady state conditions function are used for the projection.
REFERENCES:
patent: Re33055 (1989-09-01), Labbe et al.
patent: 3984071 (1976-10-01), Fleming
patent: 4349868 (1982-09-01), Brown
patent: 4455612 (1984-06-01), Girgis et al.
patent: 4787048 (1988-11-01), Freeman et al.
patent: 4816734 (1989-03-01), Kurakake et al.
patent: 4818037 (1989-04-01), McEnnan
patent: 4837699 (1989-06-01), Smay et al.
patent: 4884397 (1989-12-01), LaPrad et al.
patent: 5042752 (1991-08-01), Surauer et al.
patent: 5170357 (1992-12-01), Sasaki et al.
patent: 5179514 (1993-01-01), Rastegar et al.
patent: 5184292 (1993-02-01), Schneider
patent: 5202620 (1993-04-01), Kawamura
patent: 5210423 (1993-05-01), Arseneau
patent: 5226496 (1993-07-01), Feinland et al.
patent: 5297064 (1994-03-01), Bauerle
patent: 5347446 (1994-09-01), Iino et al.
patent: 5351184 (1994-09-01), Lu et al.
Bouchez Jean-Pierre
Robinson Jeffrey A.
Comsat
Cosimano Edward R.
Intelsat
LandOfFree
Method and system for projecting steady state conditions of a pr does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and system for projecting steady state conditions of a pr, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and system for projecting steady state conditions of a pr will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1315580