Actuator control system implementing adaptive flow control

Details Actuator control system implementing adaptive flow control Actuator control system implementing adaptive flow control

2011-03-15

2011-03-15

Lopez, F. Daniel (Department: 3745)

Power plants

Pressure fluid source and motor

Having condition responsive control in a system of distinct...

C060S452000

Reexamination Certificate

active

07905089

ABSTRACT:
An actuator control system is disclosed. The actuator control system may have a pump and at least one actuator. The actuator control system may further have an actuator valve configured to control the at least one actuator. The actuator control system may also have a pump pressure sensor configured to determine a pump pressure value and a load pressure sensor configure to determine a load pressure value. The actuator control system may additionally have a controller configured to receive the pump pressure value and the load pressure value. The controller may further be configured to compare the pump pressure value and the load pressure value, and selectively implement a primary control strategy and a secondary control strategy based on the comparison.

REFERENCES:
patent: 4074529 (1978-02-01), Budzich
patent: 4139987 (1979-02-01), Budzich
patent: 4934143 (1990-06-01), Ezell et al.
patent: 5129230 (1992-07-01), Izumi et al.
patent: 5138838 (1992-08-01), Crosser
patent: 5245828 (1993-09-01), Nakamura
patent: 5630317 (1997-05-01), Takamura et al.
patent: 6030183 (2000-02-01), Childress
patent: 6033188 (2000-03-01), Baldus et al.
patent: 6131391 (2000-10-01), Poorman
patent: 6209322 (2001-04-01), Yoshida et al.
patent: 6658843 (2003-12-01), Kauss
patent: 6874526 (2005-04-01), Koetter
patent: 6978607 (2005-12-01), Matsumoto et al.
patent: 2006/0099081 (2006-05-01), Toda et al.
patent: 2006/0230753 (2006-10-01), Hesse et al.
patent: 2007/0006580 (2007-01-01), Hesse
patent: 0 462 589 (1995-04-01), None
patent: 487902 (1997-04-01), None
patent: 0 487 902 (1997-06-01), None
patent: 1696136 (2006-08-01), None

Affiliated with

Also associated with

Rating

Actuator control system implementing adaptive flow control does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Actuator control system implementing adaptive flow control, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Actuator control system implementing adaptive flow control will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2665417