公开(公告)号：US20170090534A1

公开(公告)日：2017-03-30

申请号：US15377261

申请日：2016-12-13

申请人： DELL PRODUCTS L.P.

发明人： Adolfo Montero

IPC分类号： G06F1/20 ,  G05D7/06

CPC分类号： G06F1/206 ,  G05D7/0623

摘要： In accordance with embodiments of the present disclosure, a system may include a feedback controller and a comparator. The feedback controller may be configured to, based on a setpoint value and a measured process value calculate a first difference between the setpoint value and the measured process value and generate a controller driving signal based on the first difference. The comparator may be configured to compare a second difference between the setpoint value and a previous setpoint value to a predetermined threshold, determine if a magnitude of the second difference is greater than the predetermined threshold, output as an output driving signal the controller driving signal if the magnitude is not greater than the predetermined threshold, and output as the output driving signal a setpoint driving signal if the magnitude is greater than the predetermined threshold, the setpoint value based on the setpoint value independent of the measured process value.

公开(公告)号：US11487621B1

公开(公告)日：2022-11-01

申请号：US17244624

申请日：2021-04-29

申请人： Dell Products L.P.

发明人： Adolfo Montero ,  Michael Arms ,  Balasingh P. Samuel

IPC分类号： G06F11/14 ,  G06F11/27 ,  G06F21/54 ,  G06F11/07 ,  G06F21/57 ,  G06F11/30

摘要： An information handling system may include at least one processor, a memory, and an embedded controller (EC). The information handling system may be configured to, prior to initialization of an operating system of the information handling system: execute memory reference code configured to test selected regions of the memory; transmit results of the memory reference code to the EC; store, at the EC, information indicative of respective likelihoods that particular regions of the memory are bad; and upon a subsequent boot, select a region of the memory having a low likelihood of being bad for loading a Basic Input/Output System (BIOS) of the information handling system.

公开(公告)号：US10310573B2

公开(公告)日：2019-06-04

申请号：US15377261

申请日：2016-12-13

申请人： DELL PRODUCTS L.P.

发明人： Adolfo Montero

IPC分类号： G06F19/00 ,  G06F1/20 ,  G05D7/06

摘要： In accordance with embodiments of the present disclosure, a system may include a feedback controller and a comparator. The feedback controller may be configured to, based on a setpoint value and a measured process value calculate a first difference between the setpoint value and the measured process value and generate a controller driving signal based on the first difference. The comparator may be configured to compare a second difference between the setpoint value and a previous setpoint value to a predetermined threshold, determine if a magnitude of the second difference is greater than the predetermined threshold, output as an output driving signal the controller driving signal if the magnitude is not greater than the predetermined threshold, and output as the output driving signal a setpoint driving signal if the magnitude is greater than the predetermined threshold, the setpoint value based on the setpoint value independent of the measured process value.

公开(公告)号：US09519320B2

公开(公告)日：2016-12-13

申请号：US13772082

申请日：2013-02-20

申请人： Dell Products L.P.

发明人： Adolfo Montero

IPC分类号： G06F19/00 ,  G06F1/20

CPC分类号： G06F1/206 ,  G05D7/0623

摘要： In accordance with embodiments of the present disclosure, a system may include a feedback controller and a comparator. The feedback controller may be configured to, based on a setpoint value and a measured process value calculate a first difference between the setpoint value and the measured process value and generate a controller driving signal based on the first difference. The comparator may be configured to compare a second difference between the setpoint value and a previous setpoint value to a predetermined threshold, determine if a magnitude of the second difference is greater than the predetermined threshold, output as an output driving signal the controller driving signal if the magnitude is not greater than the predetermined threshold, and output as the output driving signal a setpoint driving signal if the magnitude is greater than the predetermined threshold, the setpoint value based on the setpoint value independent of the measured process value.

摘要翻译： 根据本公开的实施例，系统可以包括反馈控制器和比较器。 反馈控制器可以被配置为基于设定点值和测量的过程值来计算设定点值和测量过程值之间的第一差值，并基于第一差异产生控制器驱动信号。 比较器可以被配置为将设定值和先前设定值之间的第二差值比较到预定阈值，确定第二差值的大小是否大于预定阈值，作为输出驱动信号输出控制器驱动信号if 幅度不大于预定阈值，并且如果幅度大于预定阈值，则输出设定点驱动信号作为输出驱动信号，该设定点值基于与所测量的过程值无关的设定点值。

公开(公告)号：US20140233176A1

公开(公告)日：2014-08-21

申请号：US13772082

申请日：2013-02-20

申请人： DELL PRODUCTS L.P.

发明人： Adolfo Montero

IPC分类号： H05K7/20 ,  G06F1/20

CPC分类号： G06F1/206 ,  G05D7/0623

摘要： In accordance with embodiments of the present disclosure, a system may include a feedback controller and a comparator. The feedback controller may be configured to, based on a setpoint value and a measured process value calculate a first difference between the setpoint value and the measured process value and generate a controller driving signal based on the first difference. The comparator may be configured to compare a second difference between the setpoint value and a previous setpoint value to a predetermined threshold, determine if a magnitude of the second difference is greater than the predetermined threshold, output as an output driving signal the controller driving signal if the magnitude is not greater than the predetermined threshold, and output as the output driving signal a setpoint driving signal if the magnitude is greater than the predetermined threshold, the setpoint value based on the setpoint value independent of the measured process value.

摘要翻译： 根据本公开的实施例，系统可以包括反馈控制器和比较器。 反馈控制器可以被配置为基于设定点值和测量的过程值来计算设定点值和测量过程值之间的第一差值，并基于第一差异产生控制器驱动信号。 比较器可以被配置为将设定值和先前设定值之间的第二差值比较到预定阈值，确定第二差值的大小是否大于预定阈值，作为输出驱动信号输出控制器驱动信号if 幅度不大于预定阈值，并且如果幅度大于预定阈值，则输出设定点驱动信号作为输出驱动信号，该设定点值基于与所测量的过程值无关的设定点值。