Integrated Vessel Damage Control System for Multi-Hazard Response
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Solution Overview
Problem
Current damage control systems for vessels fail to consider the interactions between various hazard conditions, leading to suboptimal responses that can exacerbate vessel stability issues, such as releasing water into a compartment with flooding hazards, which can worsen the vessel's stability.
Innovation Solution
A integrated vessel damage control system that assesses multiple hazard conditions using sensors and data fusion to formulate a strategic response, allowing for autonomous or operator-selectable modes to manage hazards like fire, flooding, stability, and chemical/biological contamination, reducing the need for a large crew and minimizing human exposure.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional damage control systems respond to individual hazard conditions independently, then specific hazard responses can be executed, but the interactions between hazards are not considered leading to suboptimal responses that can worsen vessel stability
Solution Approach 1:
The patent combines multiple independent hazard detection and response systems into a single integrated damage control system. The system merges fire detection, flooding detection, stability monitoring, and chemical/biological contamination detection into one unified architecture that processes all hazards simultaneously and coordinates responses to prevent harmful interactions between different hazard mitigation actions.
Solution Approach 2:
The integrated damage control system performs multiple functions through a single system architecture. It detects various hazard types (fire, flooding, stability issues, chemical/biological contamination), assesses their interactions, formulates coordinated response strategies, and executes multiple response actions simultaneously or sequentially to address complex multi-hazard scenarios while considering overall vessel stability.
2Reliability
If a large crew is deployed for damage control operations, then comprehensive hazard monitoring and response is possible, but the risk of human exposure to hazards increases
Solution Approach 1:
The system enables self-service damage control by automatically detecting hazards, assessing situations, formulating response strategies, and executing mitigation actions without requiring extensive human intervention. The automated system monitors vessel conditions continuously and responds to hazards independently, reducing the need for crew members to physically expose themselves to dangerous environments while maintaining comprehensive hazard monitoring coverage.
3Ease of operation
If manual damage control procedures are used, then flexibility in response is maintained, but response time is increased and crew workload is excessive
Solution Approach 1:
The system performs preliminary assessment and planning actions automatically upon detecting hazards. It pre-evaluates multiple hazard scenarios, predicts potential interactions between different hazard conditions, and formulates response strategies in advance before actual mitigation is needed. This preliminary automated analysis reduces crew workload by eliminating manual assessment steps and accelerates response time by having mitigation plans ready before hazards fully develop.
Data Source
AI summary
A hazard assessment and strategy formulation system and method for a vessel may comprise a hazard assessment element receiving alarms and/or data for assessing the type and severity of a hazard, a plurality of models for modeling different hazards, and a strategy formulation element for formulating a strategy of tasks for responding to the type and severity of hazard represented by the hazard assessment, wherein the strategy formulation element and one or ones of the plurality of models are in communication. Tasks may be communicated for implementation, for display or for implementation and display.