公开(公告)号：EP0205873A2

公开(公告)日：1986-12-30

申请号：EP86106445

申请日：1986-05-13

Applicant: IBM

Inventor： ASHFORD THOMAS JAY ,  BURNS NANCY ANNE ,  FLAGG RICHARD LEE ,  IWASKIW CHRISTINE TELKA ,  STARBIRD ROBERTA PARNISH

IPC: G06F9/44 ,  G06F17/30 ,  G06N5/04

CPC classification number: G06N5/04

Abstract: Method for processing the Rulebase of an expert system on a data processing system in which the Rulebase is segmented into a plurality of contextual units, each one having a size less than the size of the system memory and a plurality of Goal trees with a Goal node at its root and a plurality of other nodes at the leaves of the tree. When the Rulebase is segmented, it is then possible to eliminate portions of the Rulebase containing data or knowledge that is not needed in a particular application. The segmenting of the Rule-base also allows the expert system to be run with systems or on systems having much smaller memory capacities than was possible with prior art arrangements since each segment of the Rulebase can be paged into and out of the system as needed.

Abstract translation: 在数据处理系统中处理专家系统的规则库的方法，其中规则库被分割成多个上下文单元，每个上下文单元的尺寸小于系统存储器的大小，以及具有目标节点的多个目标树 在其根部和树叶的多个其他节点。 当Rulebase被分段时，可以消除包含特定应用程序中不需要的数据或知识的Rulebase的部分内容。 规则库的分段还允许专家系统与系统或具有比现有技术安排可能性更小的存储容量的系统一起运行，因为可以根据需要将规则库的每个段分页和分出系统。

公开(公告)号：EP0205847A2

公开(公告)日：1986-12-30

申请号：EP86106183

申请日：1986-05-06

Applicant: IBM

Inventor： ASHFORD THOMAS JAY ,  BURNS NANCY ANNE ,  FLAGG RICHARD LEE ,  IWASKIW CHRISTINE TEKLA ,  MCBRIDE MICHAEL EUDELL ,  PADDEN JAMES THOMAS ,  STARBIRD ROBERTA PARRISH

IPC: G06F9/44 ,  G06F17/30 ,  G06N5/04

CPC classification number: G06N5/04 ,  Y10S706/908 ,  Y10S706/916

Abstract: A method for dynamically collecting current data in an expert system in which the Rulebase (11) includes a section having specific definitions of processes or procedures (A to N) which are available to the expert system as a data source. The data are collected in response to and in accordance with parameters supplied by the expert system and at a time determined by the expert system. The ability of the expert system to provide meaningful conclusions is considerably enhanced when such type of data is made available since any process or procedure that can be executed on the host for the expert system can become a source of current data for analysis by the expert system.

公开(公告)号：AU7742481A

公开(公告)日：1982-05-27

申请号：AU7742481

申请日：1981-11-12

Applicant: IBM

Inventor： ASHFORD THOMAS JAY ,  KRISHNAMURTY RAJAN ,  VOLTIN JOHN ALVIN

IPC: G06F11/22 ,  G05B19/4063 ,  G06F11/26 ,  G06F11/267 ,  G06F13/00 ,  G09B9/00 ,  B23Q15/00 ,  G06F11/30

Abstract: In a system for controlling a machine tool (12) by a tool controller (10) under the supervision of a central data processor (11), in which the controller (10) transforms the data provided by the central processor (11) into a format compatible with the machine tool (12), e.g., clock pulse encoded data format suitable for writing into and reading out of a serial storage magnetic memory device (12), a test system is provided wherein the central processor (11) includes a simulation of the controller (10). This simulated controller gives the processor the capability of simulating and applying to the tool controller (10) data in a format equivalent to that normally applied to the tool controller from the tool (12) itself, e.g., a clock encoded data read output. The simulated controller also provides the central processor with the capability of receiving from the tool controller a tool control output in the format compatible with the tool control, e.g., clock encoded data and changing said data into an original format usable in the central processor.

公开(公告)号：BR8700183A

公开(公告)日：1987-12-01

申请号：BR8700183

申请日：1987-01-16

Applicant: IBM

Inventor： ASHFORD THOMAS JAY ,  BURNS NANCY ANNE ,  FLAGG RICHARD LEE ,  IWASKIW CHRISTINE TEKLA ,  STARBIRD ROBERTA PARRISH

IPC: G06F9/44 ,  G06F17/30 ,  G06N5/04 ,  G06Q10/00 ,  G06F15/18

公开(公告)号：BR8106999A

公开(公告)日：1982-07-13

申请号：BR8106999

申请日：1981-10-29

Applicant: IBM

Inventor： ASHFORD THOMAS JAY ,  KRISHNAMURTY RAJAN ,  VOLTIN JOHN ALVIN

IPC: G06F11/22 ,  G05B19/4063 ,  G06F11/26 ,  G06F11/267 ,  G06F13/00 ,  G09B9/00 ,  G06F15/46

Abstract: In a system for controlling a machine tool (12) by a tool controller (10) under the supervision of a central data processor (11), in which the controller (10) transforms the data provided by the central processor (11) into a format compatible with the machine tool (12), e.g., clock pulse encoded data format suitable for writing into and reading out of a serial storage magnetic memory device (12), a test system is provided wherein the central processor (11) includes a simulation of the controller (10). This simulated controller gives the processor the capability of simulating and applying to the tool controller (10) data in a format equivalent to that normally applied to the tool controller from the tool (12) itself, e.g., a clock encoded data read output. The simulated controller also provides the central processor with the capability of receiving from the tool controller a tool control output in the format compatible with the tool control, e.g., clock encoded data and changing said data into an original format usable in the central processor.

公开(公告)号：DE3177058D1

公开(公告)日：1989-06-29

申请号：DE3177058

申请日：1981-09-16

Applicant: IBM

Inventor： ASHFORD THOMAS JAY ,  KRISHNAMURTY RAJAN ,  VOLTIN JOHN ALVIN

IPC: G06F11/22 ,  G05B19/4063 ,  G06F11/26 ,  G06F11/267 ,  G06F13/00 ,  G09B9/00 ,  G05B19/405 ,  G05B23/02

Abstract: In a system for controlling a machine tool (12) by a tool controller (10) under the supervision of a central data processor (11), in which the controller (10) transforms the data provided by the central processor (11) into a format compatible with the machine tool (12), e.g., clock pulse encoded data format suitable for writing into and reading out of a serial storage magnetic memory device (12), a test system is provided wherein the central processor (11) includes a simulation of the controller (10). This simulated controller gives the processor the capability of simulating and applying to the tool controller (10) data in a format equivalent to that normally applied to the tool controller from the tool (12) itself, e.g., a clock encoded data read output. The simulated controller also provides the central processor with the capability of receiving from the tool controller a tool control output in the format compatible with the tool control, e.g., clock encoded data and changing said data into an original format usable in the central processor.

公开(公告)号：AU542444B2

公开(公告)日：1985-02-21

申请号：AU7742481

申请日：1981-11-12

Applicant: IBM

Inventor： ASHFORD THOMAS JAY ,  KRISHNAMURTY RAJAN ,  VOLTIN JOHN ALVIN

IPC: G06F11/22 ,  G05B19/4063 ,  G06F11/26 ,  G06F11/267 ,  G06F13/00 ,  G09B9/00 ,  B23Q15/00 ,  G06F11/30

Abstract: In a system for controlling a machine tool (12) by a tool controller (10) under the supervision of a central data processor (11), in which the controller (10) transforms the data provided by the central processor (11) into a format compatible with the machine tool (12), e.g., clock pulse encoded data format suitable for writing into and reading out of a serial storage magnetic memory device (12), a test system is provided wherein the central processor (11) includes a simulation of the controller (10). This simulated controller gives the processor the capability of simulating and applying to the tool controller (10) data in a format equivalent to that normally applied to the tool controller from the tool (12) itself, e.g., a clock encoded data read output. The simulated controller also provides the central processor with the capability of receiving from the tool controller a tool control output in the format compatible with the tool control, e.g., clock encoded data and changing said data into an original format usable in the central processor.