Control system migration
First Claim
1. A migration system for distributed control system migration, the migration system comprising:
- a parser that parses system configuration information for a source control system into an intermediate form; and
a functional block equivalence module that finds destination system control blocks that are equivalent to source system control blocks and builds logical control loops using the destination system control blocks.
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Accused Products
Abstract
A migration system for distributed control system migration uses a parser that parses system configuration information for a source control system into an intermediate language. A block equivalence module then finds destination system control blocks that are equivalent to source system control blocks and builds logical control loops using the destination system control blocks. In one embodiment, some source system control block may be migrated to two destination system control blocks. Selected source system control blocks may have integrated alarms. Such control blocks may be migrated to control blocks with separate alarms blocks.
53 Citations
20 Claims
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1. A migration system for distributed control system migration, the migration system comprising:
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a parser that parses system configuration information for a source control system into an intermediate form; and
a functional block equivalence module that finds destination system control blocks that are equivalent to source system control blocks and builds logical control loops using the destination system control blocks. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A computer implemented method of migrating from a source control system to a destination control system, the method comprising:
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parsing system configuration information for a source control system into an intermediate language;
converting source system functional control blocks to destination system functional control blocks that are equivalent to the source system control blocks; and
building logical control loops using the destination system control blocks. - View Dependent Claims (17, 18, 19)
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20. A computer readable medium having instructions for causing a computer to implement a method of migrating from a source control system to a destination control system, the method comprising:
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parsing system configuration information for a source control system into an intermediate language;
converting source system control blocks to destination system control blocks that are equivalent to the source system control blocks; and
building logical control loops using the destination system control blocks.
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Specification