Funding for this research was provided by:
National Key R&D Program of China (2019YFB2004700)
National Major Science and Technology Projects of China (2017-VII-0003-0096)
the Defense Industrial Technology Development Program of China (JCKY2020213B006)
the National Key Laboratory of Science and Technology on Helicopter Transmission (HTL-0-21G04)
Article History
Received: 16 September 2022
Revised: 16 September 2022
Accepted: 19 September 2022
First Online: 20 October 2022
Competing Interests
: The authors declare no competing financial interests.