Zhou Z, Zhang Q, Zhao Q, Chen R, Zeng Q. An Improved Principal Component Analysis in the Fault Detection of Multi-sensor System of Mobile Robot. Int. J. Onl. Eng. [Internet]. 2018 Sep. 30 [cited 2024 Apr. 28];14(09):pp. 82-97. Available from: https://online-journals.org/index.php/i-joe/article/view/7770