公开(公告)号：US3860877A

公开(公告)日：1975-01-14

申请号：US43830974

申请日：1974-01-31

Applicant: UNITED AIRCRAFT CORP

Inventor： GAMES JOHN E ,  CASPER JR CLARENCE ,  KUPERSMITH LERTRAM F

IPC: G01S1/02 ,  G01S19/19 ,  H04B15/00

CPC classification number: G01S1/02

Abstract: A pair of active rate limiting filters which limit the rate of change of the output thereof with respect to the input thereto include means to compare the output with the input and to increase the slew rate significantly when the output differs by more than the predetermined amount from the input. Additionally, the slew rate can be increased in response to an external control signal.

Abstract translation: 限制其输出相对于其输入的变化率的一对有效速率限制滤波器包括将输出与输入进行比较的装置，并且当输出相差超过预定量时显着提高压摆率 输入。 此外，可以响应于外部控制信号而增加转换速率。

公开(公告)号：US3518564A

公开(公告)日：1970-06-30

申请号：US3518564D

申请日：1968-04-22

Applicant: UNITED AIRCRAFT CORP

Inventor： GAMES JOHN E ,  LACH RICHARD F ,  TOWEY JAMES P

IPC: H03F3/387 ,  H03F3/38 ,  H03F3/00

CPC classification number: H03F3/387

公开(公告)号：US3538498A

公开(公告)日：1970-11-03

申请号：US3538498D

申请日：1968-09-10

Applicant: UNITED AIRCRAFT CORP

Inventor： GAMES JOHN E ,  BARTMAN HENRY

IPC: G06F11/18 ,  H04L1/02 ,  H04L1/06 ,  G08C25/00 ,  H04B3/46

CPC classification number: G06F11/188 ,  H04L1/02

公开(公告)号：US3199013A

公开(公告)日：1965-08-03

申请号：US28470763

申请日：1963-05-31

Applicant: UNITED AIRCRAFT CORP

Inventor： BRAHM CHARLES B ,  GAMES JOHN E

IPC: B64C1/00 ,  B64C27/82 ,  G05D1/00 ,  G05D1/08

CPC classification number: B64C27/82 ,  G05D1/0061 ,  G05D1/0808 ,  G05D1/0858

公开(公告)号：US3568150A

公开(公告)日：1971-03-02

申请号：US3568150D

申请日：1969-04-16

Applicant: UNITED AIRCRAFT CORP

Inventor： GAMES JOHN E

IPC: G06F11/00 ,  H04L1/00 ,  G08B23/00

CPC classification number: G06F11/0754 ,  G06F11/0757 ,  H04L1/00

Abstract: Errors sensed in a data handling system are OR''ed into a latch in a data handling system which handles some number of data words (say 200) serially, a scan of all of the words comprising a frame, errors and faults which may occur at any time, in any word, in any frame, may set a fault latch. However, once set, the fault latch is reset only at the end of every 16 frames. The output of the fault latch is signal-averaged, or integrated, in an RC integrating network having a time constant of between ten and twenty times the period of the sixteen frames of words comprising a fault period. By comparing the average output voltage over a long period of time with a standard voltage, indicative of the average voltage equivalent of an errorindicating duty cycle of the fault latch (in contrast with spurious setting as a result of noise signals), an indication of noise-discriminating fault is achieved.

公开(公告)号：US3492506A

公开(公告)日：1970-01-27

申请号：US3492506D

申请日：1967-01-26

Applicant: UNITED AIRCRAFT CORP

Inventor： MARTIN HENRY E ,  GAMES JOHN E

IPC: G05D1/08 ,  H03K1/12

CPC classification number: G05D1/0858