Battery Management Sequencing via Identification Codes
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Solution Overview
Problem
Current battery management systems do not consider the correlation between measurement and diagnosis steps, leading to inefficient execution sequences for battery management items.
Innovation Solution
An identification code allocating device and sequencing device that allocate characteristic, cycle, and dependency identification codes to determine an optimal execution sequence for battery management items based on their characteristics, cycles, and dependency relationships, ensuring proper sequencing of battery state measurement and diagnosis tasks.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If battery management items are executed sequentially based on simple predetermined conditions, then the system operation is simple, but the execution efficiency and reliability are low due to ignoring correlation and dependency relationships
Solution Approach 1:
The patent changes the parameter representation by introducing identification codes (first identification code, second identification code, third identification code) that encode execution cycles and dependency relationships. This allows the system to efficiently represent and process complex battery management item relationships without proportionally increasing system complexity, thereby improving execution efficiency while maintaining manageable system complexity.
2Reliability
If battery management items are executed without considering dependency relationships, then the execution sequence is simple, but the measurement and diagnosis reliability are reduced
Solution Approach 1:
The patent applies preliminary action by pre-establishing identification codes that represent dependency relationships and execution cycles before the actual battery management execution. The first identification code representing execution cycle information and the second identification code representing dependency relationships are prepared in advance, allowing the system to reliably determine the correct execution sequence without complex real-time analysis, thus improving reliability while controlling sequencing complexity.
3Reliability
If all battery management items are executed in every cycle, then no items are missed, but the energy consumption and execution time increase
Solution Approach 1:
The patent implements periodic action by using the first identification code to represent execution cycle information, which allows different battery management items to be executed at different cycles rather than all items in every cycle. This ensures that necessary items are executed at appropriate intervals while avoiding unnecessary executions, thus maintaining completeness of battery management while reducing energy consumption and execution time.
Data Source
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AI summary
The preset invention relates to an identification code allocating device for battery management categories, a sequencing device for the battery management categories, and a battery management method using the same and the identification code allocating device includes: a unique identification code allocating unit allocating a unique identification code for a plurality of battery management categories each; a cycle identification code allocating unit allocating a cycle identification code for each of the plurality of battery management categories to correspond to a cycle of each of the plurality of battery management categories; and a dependency identification code allocating unit allocating a dependency identification code for each of the plurality of battery management categories to correspond to dependency relationships among the plurality of battery management categories.