P
Patrick Waibel
Researcher at Karlsruhe Institute of Technology
Publications - 38
Citations - 166
Patrick Waibel is an academic researcher from Karlsruhe Institute of Technology. The author has contributed to research in topics: Combustion & Kiln. The author has an hindex of 6, co-authored 38 publications receiving 119 citations.
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A new infrared camera-based technology for the optimization of the Waelz process for zinc recycling
TL;DR: In this paper, an image processing system for the Waelz kiln process is presented, which calculates the relevant process information from infrared camera images in an online manner, using a custom-built infrared camera with a spectral filter at 3.9μm.
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Constrained Ellipse Fitting with Center on a Line
TL;DR: This work makes use of a constrained algebraic cost function with the incorporated “ellipse center on given line”-prior condition in a global convergent one-dimensional optimization approach and shows computational efficiency and numerical stability.
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A high-speed camera based approach for the on-line analysis of particles in multi-fuel burner flames
Jörg Matthes,J. Hock,Patrick Waibel,Alexander Scherrmann,Hans-Joachim Gehrmann,Hubert B. Keller +5 more
TL;DR: In this paper, a high-speed camera based approach for the analysis of the trajectories, the velocities and the burning behavior of alternative fuel macroscopic particles during co-firing in a coal dust flame is presented.
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A new camera-based method for measuring the flame stability of non-oscillating and oscillating combustions
TL;DR: In this article, an image processing based measure for the quantitative online flame stability monitoring applicable in non-oscillating as well as for oscillating combustion systems is presented, which can be directly applied to different burner and camera configurations.
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Image-Based Characterization of Alternative Fuel Combustion With Multifuel Burners
TL;DR: An image-processing system based on infrared images that detects the alternative fuel streakline and derives parameters for the characterization of the flight and burning behavior and automatic monitoring and control of the combustion process allows an increased use of alternative fuels in constant operation.