Automation Process Flow Comparison for Faster Operator Decisions
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Solution Overview
Problem
Operators of automation systems face challenges in efficiently comparing and assessing the consequences of multiple simulations, leading to information overload and potential mistakes in decision-making.
Innovation Solution
A simulation comparing device that assists operators by obtaining current status data, receiving simulation selections, determining differences in operation, and displaying these differences using a scheme that manipulates graphical objects representing elements in the process flow.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple simulations with different configurations are provided to operators, then the comprehensiveness of decision support is improved, but information overload occurs making it difficult for operators to assess simulations quickly
Solution Approach 1:
The patent extracts and highlights only the critical differences between simulations rather than displaying all simulation data. The system identifies and presents key parameter variations and their consequences, filtering out redundant information to prevent operator overload while maintaining comprehensive decision support.
Solution Approach 2:
The patent segments simulation information into distinct categories such as parameter settings, process consequences, and performance metrics. By organizing simulation data into structured segments with visual indicators, the system makes complex information more manageable and assessable for operators.
2Loss of information
If detailed simulation data is displayed to show all parameter variations, then the completeness of information is improved, but the difficulty of quick assessment increases
Solution Approach 1:
The patent uses color-coded visual indicators to represent different simulation outcomes and parameter variations. Graphical objects change color or intensity based on the magnitude and direction of differences, allowing operators to quickly grasp essential information without analyzing detailed numerical data.
Solution Approach 2:
The patent transforms numerical simulation differences into visual dimensions through graphical representations. Differences in process parameters are displayed as spatial relationships, sizes, or positions of graphical objects, enabling operators to perceive complex data relationships intuitively rather than through detailed numerical comparison.
Data Source
AI summary
An automation system implementing a process flow displayed to an operator through a number of linked graphical objects, a simulation comparing device obtains current status data of the current operation of the automation system including current automation system parameter settings, receives a first simulation selection involving a selection of a simulation with automation system parameter settings that differ from the current automation system parameter settings, receive a second simulation selection involving a selection of another simulation with automation system parameter settings that differ from the current automation system parameter settings and from the automation system parameter settings of the first selection, determines at least one difference in operation for the simulations and displays the at least one difference through manipulating graphical objects corresponding to elements in the process flow that experience the difference in operation.