Invention Grant
- Patent Title: Applying real-time control to a production system
- Patent Title (中): 将实时控制应用于生产系统
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Application No.: US11360014Application Date: 2006-02-22
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Publication No.: US07558638B2Publication Date: 2009-07-07
- Inventor: Qing Chang , Pulak Bandyopadhyay , Guoxian Xiao , Stephan R. Biller
- Applicant: Qing Chang , Pulak Bandyopadhyay , Guoxian Xiao , Stephan R. Biller
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations, Inc.
- Current Assignee: GM Global Technology Operations, Inc.
- Current Assignee Address: US MI Detroit
- Main IPC: G06F19/00
- IPC: G06F19/00

Abstract:
Methods, systems, and computer program products for controlling production systems. Methods include monitoring actual performance of a production system that includes a plurality of machines. The actual performance of the production system is compared to a planned level of performance of the production system. One or more short-term production constraints in the production system are identified in response to the actual performance being more than a threshold value away from the planned level of performance. A corrective action for the production system is determined to mitigate one or more of the short-term production constraints. The corrective action is applied to the production system.
Public/Granted literature
- US20070198135A1 Applying real-time control to a production system Public/Granted day:2007-08-23
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