Retraction: Dynamic Sliding Mode Backstepping Control for Vertical Magnetic Bearing System

Intelligent Automation & Soft Computing hereby retracts the article entitled “Dynamic Sliding Mode Backstepping Control for Vertical Magnetic Bearing System”, Intell. Automat. Soft Comput., vol. 32, no. 2, pp. 923–936, 2022.

DOI: 10.32604/iasc.2022.019555

URL: https://www.techscience.com/iasc/v32n2/45573

Following concerns raised after publication, the Editorial Office conducted an investigation into the authorship confirmation and authorization status of the article. During the investigation, concerns were identified regarding whether all listed authors had provided informed consent and authorization for the submission and publication of the article. In addition, concerns were also identified regarding the authorization and permission for the use of content related to previously published work. Based on the available information and communications from the relevant parties, the Editorial Office concluded that the article does not meet the journal’s requirements regarding authorship confirmation, author consent, publication authorization, and proper permission for reused or related content.

Therefore, the Editorial Office has decided to retract the article. The first author and the corresponding author have acknowledged and agreed with this retraction decision.