This is the code of my part of TU-Berlin AUT-Projekt WS2021. I implemented SPRING - Algorithm in this paper [1] to detect anomaly of voltage and current signals during CMT-welding and pluse-welding.
[1] Sakurai, Yasushi, Christos Faloutsos, and Masashi Yamamuro. "Stream monitoring under the time warping distance." 2007 IEEE 23rd International Conference on Data Engineering. IEEE, 2007.