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CHANGE MANAGEMENT METHODOLOGIES FOR INDUSTRIAL AUTOMATION AND INFORMATION SYSTEMS
CHANGE MANAGEMENT METHODOLOGIES FOR INDUSTRIAL AUTOMATION AND INFORMATION SYSTEMS
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机译:工业自动化和信息系统的变更管理方法论
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摘要
Systems and methods that facilitate electronic audit recording and tracking of interactions in an industrial control system via employing a differentiation engine that supplies an object-oriented presentation of an audit trail—and further present a view of a desired segment associated with a PLC program (e.g., a particular run of the PLC program), for an object that an audit is requested for. A user (e.g., a customer of the industrial process) can initially identify an object and subsequently view typically all changes to such identified object. Accordingly, a general requirement for checking every version to determine a change to the object is mitigated.
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