@Article{masuya:ar:2020,
  author    = {Masuya, Ken and Ayusawa, Ko},
  title     = {A review of state estimation of humanoid robot targeting the center of mass, base kinematics, and external wrench},
  journal   = {Advanced Robotics},
  year      = {2020},
  volume    = {34},
  number    = {21--22},
  pages     = {1380--1389},
  month     = {November},
  doi       = {https://doi.org/10.1080/01691864.2020.1835532},
  url       = {https://www.tandfonline.com/doi/pdf/10.1080/01691864.2020.1835532},
  keywords  = {Humanoid robot, state estimation, center of mass, base kinematics, external wrench},
  abstract  = {The state estimation plays an essential role in controlling humanoid robots. Among the state estimation for humanoid robots, this paper targets the center of mass, the base kinematics, and the external wrench. We summarize the basic ideas to estimate them and briefly review the recent state estimators.},
  publisher = {TAYLOR \& FRANCIS LTD},
  address   = {2-4 PARK SQUARE, MILTON PARK, ABINGDON OR14 4RN, OXON, ENGLAND}
}