公开(公告)号：US11886578B2

公开(公告)日：2024-01-30

申请号：US17238479

申请日：2021-04-23

Applicant: Honeywell International Inc.

Inventor： Ly Vessels ,  Darryl Busch

IPC: G06F21/55 ,  G06F21/54 ,  G06F21/56 ,  G06F21/85

CPC classification number: G06F21/554 ,  G06F21/54 ,  G06F21/566 ,  G06F21/85

Abstract: Disclosed are methods, systems, and non-transitory computer-readable medium for detecting data anomalies on a device. The method may include determining data patterns for data input to the device, data output from the device, and/or data stored in a memory of the device; monitoring the data input, data output, and the data stored in the memory at least based on the determined data patterns in parallel with processing of the data input, data output, and/or the data stored in the memory; and detecting whether an anomaly exists in the data input, data output, and/or the data stored in the memory of the device based on the monitoring.

公开(公告)号：US20150241853A1

公开(公告)日：2015-08-27

申请号：US14189247

申请日：2014-02-25

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Andrew Peter Vechart ,  Darryl Busch ,  Dale Frederick Enns

IPC: G05B9/02

CPC classification number: G05B9/02 ,  G05B23/0256

Abstract: A system and method for verifying the response capabilities of a control effector include processing, in a test module, at least command data and sensor data associated with the control effector to generate control effector health data representative of control effector health. The control effector health data are processed in a reasoner to selectively indict and clear one or more faults, determine a failure is uncertain based on the one or more indicted faults, determine one or more test excitation signals to supply to the control effector to verify whether the uncertain failure is present or absent, and supply the one or more test excitation signals to a controller that is in operable communication with the control effector.

Abstract translation: 用于验证控制效应器的响应能力的系统和方法包括在测试模块中处理与控制效应器相关联的至少命令数据和传感器数据，以产生表示控制效应器健康的控制效应器健康数据。 控制效应器健康数据在推理器中被处理以选择性地指示和清除一个或多个故障，基于一个或多个被指示的故障确定故障是不确定的，确定一个或多个测试激励信号以供应给控制效应器以验证是否 存在或不存在不确定故障，并且将一个或多个测试激励信号提供给与控制执行器可操作地通信的控制器。

公开(公告)号：US09915925B2

公开(公告)日：2018-03-13

申请号：US14189247

申请日：2014-02-25

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Andrew Peter Vechart ,  Darryl Busch ,  Dale Frederick Enns

IPC: G05B9/02 ,  G05B23/02

CPC classification number: G05B9/02 ,  G05B23/0256

Abstract: A system and method for verifying the response capabilities of a control effector include processing, in a test module, at least command data and sensor data associated with the control effector to generate control effector health data representative of control effector health. The control effector health data are processed in a reasoner to selectively indict and clear one or more faults, determine a failure is uncertain based on the one or more indicted faults, determine one or more test excitation signals to supply to the control effector to verify whether the uncertain failure is present or absent, and supply the one or more test excitation signals to a controller that is in operable communication with the control effector.

公开(公告)号：US20170006047A1

公开(公告)日：2017-01-05

申请号：US14788181

申请日：2015-06-30

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Raj Mohan Bharadwaj ,  Srivatsan Varadarajan ,  Darryl Busch ,  Jun Ho Huh ,  Daniel P. Johnson

IPC: H04L29/06

CPC classification number: H04L63/1408 ,  G06F21/554

Abstract: Methods and systems are provided for monitoring cyber activity in a system having multiple networks. A method includes: receiving an evidence stream generated by a plurality of monitoring systems associated with a plurality of hardware and software components that communicate over the multiple networks; processing the evidence stream using at least one reference model to identify at least one cyber issue, where the cyber issue relates to at least one of security, safety, and resources; and generating at least one of actuator data and user interface data based on the identified cyber issue.

Abstract translation: 提供了用于在具有多个网络的系统中监视网络活动的方法和系统。 一种方法包括：接收与由多个网络通信的多个硬件和软件组件相关联的多个监控系统产生的证据流; 使用至少一个参考模型处理证据流，以识别至少一个网络问题，其中网络问题与安全性，安全性和资源中的至少一个相关; 以及基于所识别的网络问题生成致动器数据和用户界面数据中的至少一个。