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Operator console with dynamic future representations for processing equipment

A technology of processing equipment and operators, applied in the direction of comprehensive factory control, general control system, program control, etc.

Pending Publication Date: 2021-12-17
HONEYWELL INT INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, these known display mechanisms generally require operators to rely on their own understanding of process dynamics and planned operating activities to establish SA

Method used

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  • Operator console with dynamic future representations for processing equipment
  • Operator console with dynamic future representations for processing equipment
  • Operator console with dynamic future representations for processing equipment

Examples

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Embodiment

[0043] The disclosed embodiments of the present invention are further illustrated by the following specific examples, which should not be construed as limiting the scope or content of the present disclosure in any way.

[0044] image 3 An exemplary screenshot of the disclosed HMI of an operator console is shown that provides operators in an IPCS with a dynamic future representation of future process states and operational events, illustrated by the example of an atmospheric crude distillation column. The two main time-based visualizations are shown as image 3 "Road" at the bottom of the , and along the image 3 The trends on the left and right of , provide the operator with information about the future state of the distillation process. A portion of the process flow diagram for the portion of the process the operator is currently focusing on (the crude oil column in this particular example is also shown in image 3 middle). Other process units (or process equipment) that...

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Abstract

The invention discloses a method which includes generating a future state reflecting predicted values for a future time for a plurality of pieces of processing equipment for an industrial process run by an industrial process control and automation system (IPCS) configured to control the industrial process including at least one process controller coupled to input output (I / O) modules coupled to field devices including sensors and actuators that are coupled to processing equipment including the plurality of pieces of processing equipment. The method includes displaying in a human machine interface (HMI) associated with an operator computing system that is coupled to the process controller a dynamic time-based representation for each of the plurality of the processing equipment including beginning from a time beginning in the past including historical values, a value at a current time, and the predicted value at the future time.

Description

[0001] Cross References to Related Applications [0002] This patent application claims provisional application serial number 63 / 039,134, entitled "Operator console WITH dynamic FUTURE representations FOR PROCESSING EQUIPMENT," filed June 15, 2020 interest, the provisional application is hereby incorporated by reference in its entirety. technical field [0003] The present disclosure relates to industrial process control and automation systems (IPCS), and more particularly to displays for IPCS operators. Background technique [0004] IPCS is often used to automate large and complex industrial processes. These systems typically include process controllers and field devices, including sensors and actuators. Process controllers typically receive measurements from sensors and generate control signals to actuators. [0005] IPCS is commonly used in various industries to run production processes and can be configured, for example, with a control scheme using a Programmable Logi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418
CPCG05B19/4185G05B2219/31088G05B19/048Y02P90/80G05B19/4083G05B2219/32128
Inventor R·J·麦卡丹G·J·莱科克B·J·A·布卢斯
Owner HONEYWELL INT INC
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