GPS article
http://www.real-article.com/gps/index.php

"hiruma222" wrote in message
ups.com...
: GPS article
: http://www.real-article.com/gps/index.php
:


"extensive information on leading gps to help you on your way to success."


Whoopee. I always wanted gps to lead me to success.

On Sun, 12 Aug 2007 08:14:40 GMT, "Androcles"
wrote:


"hiruma222" wrote in message
oups.com...
: GPS article
: http://www.real-article.com/gps/index.php
:


"extensive information on leading gps to help you on your way to success."


Whoopee. I always wanted gps to lead me to success.

Looks like Andersen has been completely wrong about GPS clocks all along.
Contrary to what he has always insisted, the clock rates are easily and
regularly adjusted after launch.

Quote:

""
Inspection of the differences
between UTC/TAI and the phase of each NAVSTAR
GPS clock enables the USNO to identify GPS clocks that
require particular frequency-rate control corrections. Use of
this knowledge enables the USAF to adjust frequency rates of
selected GPS clocks. Currently the USAF uses an automated
bang-bang controller(3) on frequency-rate.
""

Highly amusing for some......embarrassing for others.


www.users.bigpond.com/hewn/index.htm

The difference between a preacher and a used car salesman is that the latter at least has a product to sell.

On Aug 25, 8:41 pm, HW@....(Henri Wilson) wrote:
On Sun, 12 Aug 2007 08:14:40 GMT, "Androcles"
wrote:

"hiruma222" wrote in message
oups.com...
: GPS article
:http://www.real-article.com/gps/index.php
:

"extensive information on leading gps to help you on your way to success."

Whoopee. I always wanted gps to lead me to success.

Looks like Andersen has been completely wrong about GPS clocks all along.
Contrary to what he has always insisted, the clock rates are easily and
regularly adjusted after launch.

Quote:

""
Inspection of the differences
between UTC/TAI and the phase of each NAVSTAR
GPS clock enables the USNO to identify GPS clocks that
require particular frequency-rate control corrections. Use of
this knowledge enables the USAF to adjust frequency rates of
selected GPS clocks. Currently the USAF uses an automated
bang-bang controller(3) on frequency-rate.
""

Highly amusing for some......embarrassing for others.

As usual, you HOPELESSLY misinterpret the true situation.

GPS clocks that are highly out-of-spec (for example, due to the
satellite having been inserted into a bad orbit which deviates
too far from nominal to steer back to the planned orbit) can be
cycled between two frequencies, rather like a thermostat turning
the furnace on and off. (This is what is meant by a bang-bang
controller.) This is only performed for a few GPS clocks, and
the high/low frequencies have predetermined limits calculated
from GR, and which bracket the correction for a satellite in
nominal orbit.

Contrary to your insinuations, this is -not- an routine
situation, but is employed to salvage expensive satellites which
otherwise would have to be taken out of service.

Jerry

Henri Wilson's Lies
(1)Fakes Diploma (2)Uses Deceptive Language (3)Fakes Program
(4)Intentionally Misquotes (5)Snips (6)Accuses Others of Lying
1 http://mysite.verizon.net/cephalobus...ri/diploma.htm
2 http://mysite.verizon.net/cephalobus.../deception.htm
3 http://mysite.verizon.net/cephalobus...rt_aurigae.htm
4 http://mysite.verizon.net/cephalobus...ri/history.htm
5 http://mysite.verizon.net/cephalobus...enri/snips.htm
6 http://mysite.verizon.net/cephalobus...ri/accuses.htm

"Jerry" wrote in message
ups.com...
: On Aug 25, 8:41 pm, HW@....(Henri Wilson) wrote:
: On Sun, 12 Aug 2007 08:14:40 GMT, "Androcles"

: wrote:
:
: "hiruma222" wrote in message
: oups.com...
: : GPS article
: :http://www.real-article.com/gps/index.php
: :
:
: "extensive information on leading gps to help you on your way to
success."
:
: Whoopee. I always wanted gps to lead me to success.
:
: Looks like Andersen has been completely wrong about GPS clocks all
along.
: Contrary to what he has always insisted, the clock rates are easily and
: regularly adjusted after launch.
:
: Quote:
:
: ""
: Inspection of the differences
: between UTC/TAI and the phase of each NAVSTAR
: GPS clock enables the USNO to identify GPS clocks that
: require particular frequency-rate control corrections. Use of
: this knowledge enables the USAF to adjust frequency rates of
: selected GPS clocks. Currently the USAF uses an automated
: bang-bang controller(3) on frequency-rate.
: ""
:
: Highly amusing for some......embarrassing for others.
:
: As usual, you HOPELESSLY misinterpret the true situation.
:
: GPS clocks that are highly out-of-spec (for example, due to the
: satellite having been inserted into a bad orbit which deviates
: too far from nominal to steer back to the planned orbit) can be
: cycled between two frequencies, rather like a thermostat turning
: the furnace on and off. (This is what is meant by a bang-bang
: controller.) This is only performed for a few GPS clocks, and
: the high/low frequencies have predetermined limits calculated
: from GR, and which bracket the correction for a satellite in
: nominal orbit.
:
: Contrary to your insinuations, this is -not- an routine
: situation, but is employed to salvage expensive satellites which
: otherwise would have to be taken out of service.
:
: Jerry


Contrary to your idiocy, Lesser Minor Crank, GPS
receivers do not carry atomic clocks and the only
requirement is that ALL operational satellites remain
in synch with each other, troll.