Invention Grant
US07752019B2 Stabilizing solutions to output feedback pole placement problem with parameter drift and automated alerting of system parameter changes
有权
稳定解决方案,输出反馈极点位置问题,参数漂移和系统参数变化的自动报警
- Patent Title: Stabilizing solutions to output feedback pole placement problem with parameter drift and automated alerting of system parameter changes
- Patent Title (中): 稳定解决方案,输出反馈极点位置问题,参数漂移和系统参数变化的自动报警
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Application No.: US12176401Application Date: 2008-07-20
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Publication No.: US07752019B2Publication Date: 2010-07-06
- Inventor: Mei Kobayashi , Kaiyang Yang
- Applicant: Mei Kobayashi , Kaiyang Yang
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Vazken Alexanian
- Main IPC: G06F17/10
- IPC: G06F17/10

Abstract:
Output feedback pole placement problems with parameter drift are solved with stabilizing solutions. Changes in system parameters trigger alerts in an automated manner. A representative method includes determining a set of solutions for an output feed pole placement problem, based on parameters of a physical system. The solutions are stable and well-conditioned for monitoring changes to the parameters of the physical system. The physical system is adjusted, or controlled, based on the solutions determined. Updated parameters of the physical system are acquired. A set of updated solutions for the output feedback pole placement problem are determined based on the updated parameters. The physical system is then adjusted, or controlled, based on the updated solutions determined. A system manager may also be notified of the updated parameters and/or the updated solutions. Furthermore, changes within the system may be monitored, and/or potentially critical changes within the system may be detected.
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