发明名称 |
Cloud-level control loop tuning analytics |
摘要 |
A control loop tuning system executing on a cloud platform facilitate remote control system analysis and generation of suitable controller gains for a given closed-loop control application. The system leverages cloud-side analytics and a gain correlation model generated based on historical data collected from the industrial control system and maintained on cloud storage. The gain correlation model creates a virtual association between controller gains and process variables based on operational and configuration data collected from the industrial control system. The system then applies iterative analytics to the model to converge on a set of controller gains determined to satisfy an optimization criterion. The recommended controller gains are then provided to a client device for review and implementation in the real system controller. |
申请公布号 |
EP2924570(A3) |
申请公布日期 |
2016.08.17 |
申请号 |
EP20150160924 |
申请日期 |
2015.03.25 |
申请人 |
ROCKWELL AUTOMATION TECHNOLOGIES, INC. |
发明人 |
MATURANA, FRANCISCO;ASENJO, JUAN |
分类号 |
G06F9/50;G05B13/02;G05B13/04;G05B19/418 |
主分类号 |
G06F9/50 |
代理机构 |
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