Parameterization of Simple Flow Rate Models for Real Centrifugal Pump Systems

被引：0
|
作者：
Goppelt, Florian [1 ]
Becker, Stefan [1 ]
Hieninger, Thomas [1 ]
Schmidt-Vollus, Ronald [1 ]
机构：
[1] TH Nurnberg Georg Simon Ohm, Nuremberg Campus Technol, D-90429 Nurnberg, Germany
来源：
2019 8TH INTERNATIONAL CONFERENCE ON SYSTEMS AND CONTROL (ICSC'19) | 2019年
关键词：
D O I：
10.1109/icsc47195.2019.8950545
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper presents a simplified system-theoretical nonlinear flow rate model for a centrifugal pump system consisting of a centrifugal pump connected to a pipeline pumping water into an upper tank. For this system, a parameter estimation is done based on the combined use of operational calculus and a high gain observer method. Therefore, the algebraic operational calculus is used for a first parameter estimate initializing the observer estimation method. Both methods are compared to each other applying real measured data.
引用
收藏
页码：40 / 45
页数：6
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