@article{analysisofinfinitestiffnessusingpid,
  title = {Analysis of Infinite Stiffness Using PID Controller},
  author = {Rifat Choudhury},
  year = {2021},
  eprint = {2109.03281},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2109.03281v1},
}