Research on Optimal Control Method of Tennis Racket String Diameter Based on Kalman Filter Algorithm
- Type
- Retraction
- Notice date
- 1/24/2024 0:00
- Journal
- Journal of Electrical and Computer Engineering
- Publisher
- Hindawi
- Notice DOI
- 10.1155/2024/9760875
- Original paper DOI
- 10.1155/2022/9356608
Reasons
- Concerns/Issues about Data
- Concerns/Issues about Results and/or Conclusions
- Concerns/Issues about Referencing/Attributions
- Concerns/Issues about Peer Review
- Investigation by Journal/Publisher
- Investigation by Third Party
- Paper Mill
- Computer-Aided Content or Computer-Generated Content
- Unreliable Results and/or Conclusions