Nov 5, 2015 23:09
8 yrs ago
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English term
Not a translator
Chile
Chile
The Rate Loop Model
Homework / test
English to Spanish
Tech/Engineering
Mechanics / Mech Engineering
torque
Hola!
Quisiera saber cual seria la mejor acepción para esta frase "The Rate Loop Model". Les dejo el contexto
- "The Rate Loop Model with Friction and Backlash"
Saludos
Quisiera saber cual seria la mejor acepción para esta frase "The Rate Loop Model". Les dejo el contexto
- "The Rate Loop Model with Friction and Backlash"
Saludos
Proposed translations
(Spanish)
| 3 +1 | modelo de lazo (o bucle) de velocidad |
Daniel Grau
|
Change log
Nov 5, 2015 23:09: changed "Kudoz queue" from "In queue" to "Public"
Nov 6, 2015 05:35: Karen Zaragoza changed "Vetting" from "Needs Vetting" to "Vet OK"
Proposed translations
+1
20 days
English term (edited):
rate loop model
modelo de lazo (o bucle) de velocidad
Acá tienes una explicación:
• http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/1987000...
Se trata de un circuito retroalimentado (el parámetro de salida se envía a la entrada para compensar excesos) utilizado para posicionamiento de antenas parabólicas (algunas miden decenas de metros de diámetro). No solamente debe compensarse la inercia del movimiento, sino también la fricción y el huelgo entre mecanismos (en general será entre dientes de engranajes):
• Two major control loops of the antenna control system are the position loop and rate loop. The position loop drives the antenna based on a desired angle command. Figure 1 is a functional block diagram of a typical position control loop. A major component of the position loop is the rate loop. The rate loop is a feedback control system designed to control motor angular velocity. It responds to a motor rate command signal issued from the position loop. Characterization of an antenna’s motion control system requires operational knowl- edge of both the position and rate loops.
• Unbiased voltage tests in the azimuth axis indicated that large nonlinearities exist such as friction, backlash and other drive-associated nonlinearities.
Saludos,
Daniel
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Note added at 20 days (2015-11-26 01:13:20 GMT)
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Acabo de ver la fecha de tu consulta, por lo que mi respuesta ya no te servirá. Lamento no haberla visto antes.
• http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/1987000...
Se trata de un circuito retroalimentado (el parámetro de salida se envía a la entrada para compensar excesos) utilizado para posicionamiento de antenas parabólicas (algunas miden decenas de metros de diámetro). No solamente debe compensarse la inercia del movimiento, sino también la fricción y el huelgo entre mecanismos (en general será entre dientes de engranajes):
• Two major control loops of the antenna control system are the position loop and rate loop. The position loop drives the antenna based on a desired angle command. Figure 1 is a functional block diagram of a typical position control loop. A major component of the position loop is the rate loop. The rate loop is a feedback control system designed to control motor angular velocity. It responds to a motor rate command signal issued from the position loop. Characterization of an antenna’s motion control system requires operational knowl- edge of both the position and rate loops.
• Unbiased voltage tests in the azimuth axis indicated that large nonlinearities exist such as friction, backlash and other drive-associated nonlinearities.
Saludos,
Daniel
--------------------------------------------------
Note added at 20 days (2015-11-26 01:13:20 GMT)
--------------------------------------------------
Acabo de ver la fecha de tu consulta, por lo que mi respuesta ya no te servirá. Lamento no haberla visto antes.
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