Junjun Feng
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Junjun Feng has a total of 6 co-authors. Here are the top co-authors by number of shared publications:
- Jiacheng He
School of Innovation and Entrepreneurship, Southern University of Science and Technology, Shenzhen 518055, China
1 shared publication - Pinghui Wang
School of Innovation and Entrepreneurship, Southern University of Science and Technology, Shenzhen 518055, China
1 shared publication - Shisheng Li
School of Innovation and Entrepreneurship, Southern University of Science and Technology, Shenzhen 518055, China
1 shared publication - Song Han
School of Innovation and Entrepreneurship, Southern University of Science and Technology, Shenzhen 518055, China
1 shared publication - Yiheng Yuan
School of Innovation and Entrepreneurship, Southern University of Science and Technology, Shenzhen 518055, China
1 shared publication - Yingjie Zhang
School of Innovation and Entrepreneurship, Southern University of Science and Technology, Shenzhen 518055, China
1 shared publication
Latest Publications
- Open Access
- 25 September 2024
- Published by MDPI AG in Biomimetics
- Vol. 9 (10) , 581
A Novel Aerial-Aquatic Unmanned Vehicle Using Flapping Wings for Underwater Propulsion
Aerial-aquatic unmanned vehicles are a combination of unmanned aerial vehicles and unmanned submersibles, capable of conducting patrols in both the air and underwater domains. This article introduces a novel aerial-aquatic unmanned vehicle that integrates fixed-wing configuration and flapping-wing configuration. In order to improve the low efficiency of the classic diagonal motion trajectory, this paper proposed an improved diagonal motion trajectory based on joint optimization of the stroke angle and angle of attack curve. The proposed method has been verified through simulations and experiments. A prototype was developed and experiments were completed, both indoors and outdoors, wherein the system’s transmedium transition capability and flapping propulsion performance were comprehensively validated. Additionally, utilizing flapping propulsion, an average underwater propulsion speed of 0.92 m/s was achieved.
- 25 September 2024
- Published by MDPI AG in Biomimetics
- Vol. 9 (10) , 581
Open AccessA Novel Aerial-Aquatic Unmanned Vehicle Using Flapping Wings for Underwater Propulsion
Aerial-aquatic unmanned vehicles are a combination of unmanned aerial vehicles and unmanned submersibles, capable of conducting patrols in both the air and underwater domains. This article introduces a novel aerial-aquatic unmanned vehicle that integrates fixed-wing configuration and flapping-wing configuration. In order to improve the low efficiency of the classic diagonal motion trajectory, this paper proposed an improved diagonal motion trajectory based on joint optimization of the stroke angle and angle of attack curve. The proposed method has been verified through simulations and experiments. A prototype was developed and experiments were completed, both indoors and outdoors, wherein the system’s transmedium transition capability and flapping propulsion performance were comprehensively validated. Additionally, utilizing flapping propulsion, an average underwater propulsion speed of 0.92 m/s was achieved.