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1. 发明授权

US4754409A Method for dynamically collecting current data from specified external processes and procedures for use in an expert system 失效
标题翻译：用于从专家系统中使用的指定外部过程和程序动态收集当前数据的方法
公开(公告)号：US4754409A
公开(公告)日：1988-06-28
申请号：US748789
申请日：1985-06-26
申请人： Thomas J. Ashford , Nancy A. Burns , Richard L. Flagg , Christine T. Iwaskiw , Michael E. McBride , James T. Padden , Roberta P. Starbird
发明人： Thomas J. Ashford , Nancy A. Burns , Richard L. Flagg , Christine T. Iwaskiw , Michael E. McBride , James T. Padden , Roberta P. Starbird
IPC分类号： G06F9/44 , G06F17/30 , G06N5/04 , G06F15/18
CPC分类号： G06N5/04 , Y10S706/908 , Y10S706/916
摘要： A method for solving problems using an expert system in which the Rulebase includes a section having specific definitions of processes or procedures which are available to the expert system as a data source. The method allows data to be collected dynamically 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. Computer hardware diagnostic applications can include running self-diagnostic procedures even on the host system.
摘要翻译：用于使用专家系统来解决问题的方法，其中规则库包括具有专家系统作为数据源可用的过程或过程的具体定义的部分。该方法允许响应于并根据由专家系统提供的参数以及由专家系统确定的时间动态收集数据。当这种类型的数据可用时，专家系统提供有意义的结论的能力得到显着提高，因为可以在专家系统的主机上执行的任何过程或过程可以成为专家系统分析的当前数据的来源。计算机硬件诊断应用程序可以包括甚至在主机系统上运行自诊断程序。

2. 发明授权

US4809219A Method for processing an expert system rulebase on a system having limited memory 失效
标题翻译：在具有有限存储器的系统上处理专家系统规则库的方法
公开(公告)号：US4809219A
公开(公告)日：1989-02-28
申请号：US749076
申请日：1985-06-26
申请人： Thomas J. Ashford , Nancy A. Burns , Richard L. Flagg , Christine T. Iwaskiw , Roberta P. Starbird
发明人： Thomas J. Ashford , Nancy A. Burns , Richard L. Flagg , Christine T. Iwaskiw , Roberta P. Starbird
IPC分类号： G06F9/44 , G06F17/30 , G06N5/04 , G06F15/18
CPC分类号： G06N5/04
摘要： A method for running an expert system on a data processing system in which the Rulebase is segmented into contextual units so that the system memory can accommodate each unit. Portions of the Rulebase containing data or knowledge that is not needed in a particular application may then be eliminated. The segmenting of the Rulebase also allows the contextual units of the application to be paged into and out of the system as needed. The various intersegment relationships are managed by the system as units are paged into and out of memory. A second Rulebase unit may be called by the first unit and executed at any time during the processing of the first Rulebase. Provision is made in the form of a Global attribute to selectively identify and store the data that is relevant to the application and that has been accumulated up to the point where another unit is called so that at some time later in the process, when the system returns to the first unit, it can proceed from the last RULE node that was processed. Selected data that has been identified as global during processing of the first unit is used to update selected nodes in the second unit of the Rulebase after it has been paged into the system. Selected data collected during the processing of the second unit is passed to the first unit when the system returns to complete processing that unit.
摘要翻译：一种用于在数据处理系统上运行专家系统的方法，其中将规则库分段为上下文单元，以便系统存储器可容纳每个单元。然后可以消除包含特定应用中不需要的数据或知识的规则库的部分。 Rulebase的分段还允许根据需要将应用程序的上下文单元进入和导出系统。当单元被分页进出存储器时，系统管理各种段间关系。第二个规则库单元可以由第一单元调用并在第一个规则库的处理期间的任何时间执行。以Global属性的形式进行配置，以选择性地识别和存储与应用程序相关的数据，并且已经累积到达另一个单元被调用的位置，以便在该过程的某个时间点，当系统返回到第一个单元，它可以从处理的最后一个RULE节点继续。在第一单元的处理期间被识别为全局的所选数据用于在将规则库的第二单元分页到系统之后更新所选节点。当系统返回完成处理该单元时，在第二单元的处理期间收集的所选数据被传递到第一单元。

3. 发明授权

US4763277A Method for obtaining information in an expert system 失效
标题翻译：专家系统获取信息的方法
公开(公告)号：US4763277A
公开(公告)日：1988-08-09
申请号：US819663
申请日：1986-01-17
申请人： Thomas J. Ashford , Nancy A. Burns , Richard L. Flagg , Christine T. Iwaskiw , Roberta P. Starbird
发明人： Thomas J. Ashford , Nancy A. Burns , Richard L. Flagg , Christine T. Iwaskiw , Roberta P. Starbird
IPC分类号： G06F9/44 , G06F17/30 , G06N5/04 , G06Q10/00 , G06F15/18
CPC分类号： G06N5/04
摘要： A method for use in an expert system which selectively allows the system to avoid asking the user a question by providing the answer to that question based on related information that may have been previously attained in the system. The method involves providing an action attribute that can be attached to any node in the rule tree. The attribute is assigned to a node in the tree which provides an answer to a class question based on processing various other dependent nodes. When the answer is obtained, the action attribute then causes all other nodes in the rule base referencing the same class question to be set to the same answer. The user is therefore only requested to supply information as a last resort.
摘要翻译：一种在专家系统中使用的方法，其选择性地允许系统通过基于先前在系统中获得的相关信息提供对该问题的答案来避免向用户询问问题。该方法涉及提供可附加到规则树中任何节点的动作属性。该属性被分配给树中的节点，其基于处理各种其他依赖节点来提供对类问题的答案。当获得答案时，action属性使得引用同一类问题的规则库中的所有其他节点被设置为相同的答案。因此，用户仅被要求提供信息作为最后的手段。

4. 发明授权

US4385349A Central processor supervised controller system having a simulation of the controller in the central processor for test purposes 失效
标题翻译：中央处理器监督的控制器系统具有中央处理器中的控制器的模拟用于测试目的
公开(公告)号：US4385349A
公开(公告)日：1983-05-24
申请号：US208735
申请日：1980-11-20
申请人： Thomas J. Ashford , Rajan Krishnamurty , John A. Voltin
发明人： Thomas J. Ashford , Rajan Krishnamurty , John A. Voltin
IPC分类号： G06F11/22 , G05B19/4063 , G06F11/26 , G06F11/267 , G06F13/00 , G09B9/00 , G05B23/02 , G06F11/00
CPC分类号： G06F11/261 , G05B19/4063 , G05B2219/33285 , G05B2219/33286 , G05B2219/33324 , G05B2219/34466 , G06F11/2221
摘要： In a system for controlling a machine tool by a tool controller under the supervision of a central data processor, in which the controller transforms the data provided by the central processor into a format compatible with the machine tool, e.g., clock pulse encoded data format suitable for writing into and reading out of a serial storage magnetic memory device, a test system is provided wherein the central processor includes a simulation of the controller. This simulated controller gives the processor the capability of simulating and applying to the tool controller data in a format equivalent to that normally applied to the tool controller from the tool 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 control tool, e.g., clock encoded data and changing said data into an original format usable in the central processor.
摘要翻译：在用于在中央数据处理器的监督下由工具控制器控制机床的系统中，其中控制器将由中央处理器提供的数据变换成与机床兼容的格式，例如适合于时钟脉冲编码的数据格式为了写入和读出串行存储磁存储器件，提供了一种测试系统，其中中央处理器包括控制器的仿真。该模拟控制器给予处理器以与工具控制器通常应用于工具本身的格式相当的格式来模拟和应用于工具控制器数据的能力，例如时钟编码数据读取输出。模拟控制器还为中央处理器提供了以与控制工具兼容的格式（例如时钟编码数据）从工具控制器接收工具控制输出并将所述数据改变成可用于中央处理器的原始格式的能力。

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