Water-Area Digital Twin Simulation for Reproducible Measure Selection
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Solution Overview
Problem
Existing simulation methods for measure analysis lack high reproducibility and accuracy, limiting the effectiveness of planned measures.
Innovation Solution
A system using sensors to collect ocean data, generate a digital twin of the sea area, perform simulations, and specify optimal measures based on simulation results, considering environmental changes and sea area conditions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If existing simulation methods are used for measure analysis, then the analysis can be performed, but the accuracy and reproducibility of the simulation results are insufficient
Solution Approach 1:
The patent creates a digital twin that is a virtual copy of the real-world water area, incorporating actual measured data from sensors. This digital replica allows for accurate simulation of various measures while maintaining high reproducibility, as the same initial conditions can be repeatedly tested without variability inherent in physical experiments.
Solution Approach 2:
The system performs preliminary simulations in the digital twin environment before implementing actual measures in the real world. By testing multiple measure candidates virtually first, the system identifies the most effective measures with high accuracy, then applies only the optimal measures in reality, improving both accuracy and reproducibility of results.
2Adaptability or versatility
If simulations are performed under specific conditions only, then the simulation can be completed, but the applicability of results to various real-world conditions is limited
Solution Approach 1:
The digital twin system dynamically adapts to various conditions by incorporating real-time sensor data and allowing simulation of multiple scenarios. The system can adjust environmental parameters, measure candidates, and evaluation criteria dynamically, enabling versatile application across different water areas and conditions while maintaining simulation efficiency through automated processing.
Solution Approach 2:
The simulation system is designed to be universal and applicable to various water areas and measure types. It can handle different environmental conditions, evaluate multiple measure candidates simultaneously, and adapt to different evaluation criteria, making it versatile across diverse real-world applications without requiring separate simulation systems for each case.
Data Source
AI summary
A non-transitory computer-readable recording medium storing a measure specifying program for causing a computer to execute processing includes generating a digital twin that reproduces a state of a water area in a real world on a virtual space, performing a simulation with the generated digital twin, specifying a measure to be applied, from among a plurality of measure candidates, based on a result of the performed simulation, and displaying information regarding the specified measure on a display screen.


