The doi above is for this specific version of this dataset, which is currently the latest. Newer versions may be published in the future. For a link that will always point to the latest version, please use
doi: 10.4121/12960104

Schoukens, Maarten; Mattson, Per; Wigren, Torbjörn; Noël, Jean-Philippe (2020): Cascaded Tanks Benchmark Combining Soft and Hard Nonlinearities. Version 1. 4TU.ResearchData. dataset. https://doi.org/10.4121/12960104.v1

Dataset

• Artificial Intelligence and Image Processing
• Mechanical Engineering
• Electrical and Electronic Engineering
• Other Engineering

Dynamical System, Machine Learning, Nonlinear, System Identification, Time Series

CC BY-SA 4.0

RefWorks, BibTeX, Reference Manager, Endnote, DataCite, NLM, DC, CFF

by Maarten Schoukens , Per Mattson , Torbjörn Wigren , Jean-Philippe Noël

The considered cascaded tanks system is a fluid level control system consisting of two tanks with free outlets fed by a pump. The input signal controls a water pump that delivers the water from a reservoir into the upper water tank. The water of the upper tank flows through a small opening into the lower tank, and finally through a small opening from the lower tank back into the reservoir. This benchmark combines soft and hard nonlinearities to be identified based on relatively short data records.
All the provided files and information on the cascaded tanks system are available for download here. The zip-file contains a detailed system description, the estimation and test input-output time series data sets, and some pictures and a video of the setup. The data is available in the .csv and .mat file format.

• 2020-09-21 first online, published, posted

4TU.ResearchData

.mat .csv

Three Benchmarks Addressing Open Challenges in Nonlinear System Identification

• https://doi.org/10.1016/j.ifacol.2017.08.071

Eindhoven University of Technology, Department of Electrical Engineering, Control System group