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Flexible micro flow sensor for micro aerial vehicles

Rong ZHU, Ruiyi QUE, Peng LIU

Frontiers of Mechanical Engineering 2017, Volume 12, Issue 4,   Pages 539-545 doi: 10.1007/s11465-017-0427-0

Abstract:

This article summarizes our studies on micro flow sensors fabricated on a flexible polyimide circuitThe micro flow sensor has merits of flexibility, structural simplicity, easy integrability with circuitsIn our study, we install the fabricated micro flow sensors on micro aerial vehicles (MAVs) to detect

Keywords： micro flow sensor     flexible sensor     surface flow sensing     aerodynamic parameter     micro aerial vehicle (MAV    

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A review of cooperative path planning of an unmanned aerial vehicle group

Hao Zhang, Bin Xin, Li-hua Dou, Jie Chen, Kaoru Hirota,brucebin@bit.edu.cn

Frontiers of Information Technology & Electronic Engineering 2020, Volume 21, Issue 12,   Pages 1671-1814 doi: 10.1631/FITEE.2000228

Abstract: As a cutting-edge branch of unmanned aerial vehicle (UAV) technology, the of a group of UAVs has attracted
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Dynamic Target Tracking of Unmanned Aerial Vehicles Under Unpredictable Disturbances

Yanjie Chen,Yangning Wu,Limin Lan,Hang Zhong,Zhiqiang Miao,Hui Zhang,Yaonan Wang,

Engineering doi: 10.1016/j.eng.2023.05.017

Abstract: proposes an image-based visual servoing (IBVS) method based on a velocity observer for an unmanned aerialvehicle (UAV) for tracking a dynamic target in Global Positioning System (GPS)-denied environments.

Keywords： Unmanned aerial vehicle     Visual servoing     Velocity observer     Target tracking    

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Secure connectivity analysis in unmanned aerial vehicle networks None

Xin YUAN, Zhi-yong FENG, Wen-jun XU, Zhi-qing WEI, Ren-ping LIU

Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 3,   Pages 409-422 doi: 10.1631/FITEE.1700032

Abstract: The distinctive characteristics of unmanned aerial vehicle networks (UAVNs), including highly dynamic

Keywords： Unmanned aerial vehicle networks (UAVNs)     Trust model     Secure connectivity     Doppler shift    

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Distributed game strategy for unmanned aerial vehicle formation with external disturbances and obstacles Research Article

Yang YUAN, Yimin DENG, Sida LUO, Haibin DUAN

Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 7,   Pages 1020-1031 doi: 10.1631/FITEE.2100559

Abstract: We investigate a for formations with external disturbances and obstacles. The strategy is based on a framework and . First, we propose a to estimate the influence of a disturbance, and prove that the observer converges in fixed time using a Lyapunov function. Second, we design an based on topology reconstruction, by which the UAV can save energy and safely pass obstacles. Third, we establish a distributed MPC framework where each UAV exchanges messages only with its neighbors. Further, the cost function of each UAV is designed, by which the UAV formation problem is transformed into a game problem. Finally, we develop LFPIO and use it to solve the Nash equilibrium. Numerical simulations are conducted, and the efficiency of LFPIO based distributed MPC is verified through comparative simulations.

Keywords： Distributed game strategy     Unmanned aerial vehicle (UAV)     Distributed model predictive control (MPC)    

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Strategic Research on Disruptive Technologies in the Field of Mechanical and Vehicle Engineering

Yang Yanming, Zhao Yun, Shao Zhufeng, Li Daochun, Gao Zenggui, Zhang Zilong, Shen Yue, Wang Linjun

Strategic Study of CAE 2018, Volume 20, Issue 6,   Pages 27-33 doi: 10.15302/J-SSCAE-2018.06.005

Abstract: expert interviews, the existing or potential disruptive technologies in the field of mechanical and vehicleproposed: bionic intelligent technology, shaftless rim propulsion technology, intelligent unmanned aerialvehicle technology, ultra-loop train technology, and electromechanical systems (MEMS).Finally, the suggestions for the development of disruptive technologies in the field of mechanical and vehicle

Keywords： mechanical and vehicle engineering     disruptive technologies     bionic intelligent technology     shaftlessrim propulsion technology     intelligent unmanned aerial vehicle technology     ultra-loop train technology    

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Study on modeling and simulation analysis for tailless configured V/STOL

Fan Yong,Zhu Jihong,Meng Xianyu,Liu Kai,Yang Xili

Strategic Study of CAE 2011, Volume 13, Issue 3,   Pages 107-112

Abstract:

The mathematical model was studied by mechanical analysis and CFD (computing fluid dynamics) computation. Besides, an intelligent adaptive based control law was proposed and the optimization approach is employed to solve the constrained control allocation problem. The results show good closed loop performance and validate the intelligent optimization approach of constrained control allocation for flight control.

Keywords： tailless configured aerial vehicle     V/STOL     dynamic modeling     flight control    

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Safe navigation of quadrotorswith jerk limited trajectory None

Shu-peng LAI, Meng-lu LAN, Ya-xuan LI, Ben M. CHEN

Frontiers of Information Technology & Electronic Engineering 2019, Volume 20, Issue 1,   Pages 107-119 doi: 10.1631/FITEE.1800719

Abstract:

Many aerial applications require unmanned aerial systems operate in safe zones because of the presence

Keywords： Quadrotor     Unmanned aerial vehicle     Motion planning    

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Coverage performance of the multilayer UAV-terrestrial HetNet with CoMP transmission scheme Research Article

Weihao WANG, Yifan JIANG, Zesong FEI, Jing GUO,weihaowang@bit.edu.cn,jiangyifan@bit.edu.cn,feizesong@bit.edu.cn,jingguo@bit.edu.cn

Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 1,   Pages 61-72 doi: 10.1631/FITEE.2100310

Abstract: In this paper, we consider a three-dimensional (3D) multilayer UAV-terrestrial HetNet, where the aerial

Keywords： Unmanned aerial vehicle     Poisson point process     Coordinated multipoint (CoMP)     Statistics of interference    

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A Cyber-Physical Routing Protocol Exploiting Trajectory Dynamics for Mission-Oriented Flying Ad Hoc Networks Article

Die Hu, Shaoshi Yang, Min Gong, Zhiyong Feng, Xuejun Zhu

Engineering 2022, Volume 19, Issue 12,   Pages 217-227 doi: 10.1016/j.eng.2021.10.022

Abstract: However, when designing the routing protocol for FANET, it is conventionally assumed that the aerialThis is clearly inappropriate for a mission-oriented FANET (MO-FANET), in which the aerial nodes typically

Keywords： Cyber-physical system     Flying ad hoc network (FANET)     Routing protocol     Trajectory dynamics     Unmanned aerialvehicle (UAV)    

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Motion planning of a quadrotor robot game using a simulation-based projected policy iteration method Regular Papers

Li-dong ZHANG, Ban WANG, Zhi-xiang LIU, You-min ZHANG, Jian-liang AI

Frontiers of Information Technology & Electronic Engineering 2019, Volume 20, Issue 4,   Pages 525-537 doi: 10.1631/FITEE.1800571

Abstract:

Making rational decisions for sequential decision problems in complex environments has been challenging researchers in various fields for decades. Such problems consist of state transition dynamics, stochastic uncertainties, long-term utilities, and other factors that assemble high barriers including the curse of dimensionality. Recently, the state-of-the-art algorithms in reinforcement learning studies have been developed, providing a strong potential to efficiently break the barriers and make it possible to deal with complex and practical decision problems with decent performance. We propose a formulation of a velocity varying one-on-one quadrotor robot game problem in the threedimensional space and an approximate dynamic programming approach using a projected policy iteration method for learning the utilities of game states and improving motion policies. In addition, a simulation-based iterative scheme is employed to overcome the curse of dimensionality. Simulation results demonstrate that the proposed decision strategy can generate effective and efficient motion policies that can contend with the opponent quadrotor and gather advantaged status during the game. Flight experiments, which are conducted in the Networked Autonomous Vehicles (NAV) Lab at the Concordia University, have further validated the performance of the proposed decision strategy in the real-time environment.

Keywords： Reinforcement learning     Approximate dynamic programming     Decision making     Motion planning     Unmanned aerialvehicle    

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Grasp Planning and Visual Servoing for an Outdoors Aerial Dual Manipulator Article

Pablo Ramon-Soria, Begoña C. Arrue, Anibal Ollero

Engineering 2020, Volume 6, Issue 1,   Pages 77-88 doi: 10.1016/j.eng.2019.11.003

Abstract: 0cm 0.0001pt;text-align:justify;">paper describes a system for grasping known objects with unmanned aerialAerial manipulation remains a very challenging task.three-dimensional (3D) model of the object is then used to estimate an arranged list of good grasps for the aerial

Keywords： Aerial manipulation     Grasp planning     Visual servoing    

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Optimized deployment of a radar network based on an improved firefly algorithm Regular Papers

Xue-jun ZHANG, Wei JIA, Xiang-min GUAN, Guo-qiang XU, Jun CHEN, Yan-bo ZHU

Frontiers of Information Technology & Electronic Engineering 2019, Volume 20, Issue 3,   Pages 425-437 doi: 10.1631/FITEE.1800749

Abstract:

The threats and challenges of unmanned aerial vehicle (UAV) invasion defense due to rapid UAV development

Keywords： Improved firefly algorithm     Radar surveillance network     Deployment optimization     Unmanned aerial vehicle    

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Dependence of error sensitivity of frequency on bias voltage in force-balanced micro accelerometer

Lili CHEN, Wu ZHOU

Frontiers of Mechanical Engineering 2013, Volume 8, Issue 2,   Pages 146-149 doi: 10.1007/s11465-013-0260-z

Abstract:

To predict more precisely the frequency of force-balanced micro accelerometer with different biasBased on the theoretical results, micro accelerometer is fabricated and tested to study the influences

Keywords： Micro-Electro-Mechanical Systems (MEMS)     micro accelerometer     force-balanced micro accelerometer     frequency    

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Numerical simulation of micro scale flowing and boiling

Wen WANG, Rui ZHUAN,

Frontiers in Energy 2009, Volume 3, Issue 4,   Pages 396-401 doi: 10.1007/s11708-009-0049-2

Abstract: Numerical simulations of flowing and boiling in micro channels are presented, including the modelingThe simulated results also show the details of 3-dimensional heat transfer and the flow in micro channels, which are helpful to the investigation of the mechanism of two-phase heat transfer and flow in micro

Keywords： volume-of-fluid (VOF)     micro channel     nucleate boiling     bubble dynamics     simulation    

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Title Author Date Type Operation

Flexible micro flow sensor for micro aerial vehicles

Rong ZHU, Ruiyi QUE, Peng LIU

Journal Article

A review of cooperative path planning of an unmanned aerial vehicle group

Hao Zhang, Bin Xin, Li-hua Dou, Jie Chen, Kaoru Hirota,brucebin@bit.edu.cn

Journal Article

Dynamic Target Tracking of Unmanned Aerial Vehicles Under Unpredictable Disturbances

Yanjie Chen,Yangning Wu,Limin Lan,Hang Zhong,Zhiqiang Miao,Hui Zhang,Yaonan Wang,

Journal Article

Secure connectivity analysis in unmanned aerial vehicle networks

Xin YUAN, Zhi-yong FENG, Wen-jun XU, Zhi-qing WEI, Ren-ping LIU

Journal Article

Distributed game strategy for unmanned aerial vehicle formation with external disturbances and obstacles

Yang YUAN, Yimin DENG, Sida LUO, Haibin DUAN

Journal Article

Strategic Research on Disruptive Technologies in the Field of Mechanical and Vehicle Engineering

Yang Yanming, Zhao Yun, Shao Zhufeng, Li Daochun, Gao Zenggui, Zhang Zilong, Shen Yue, Wang Linjun

Journal Article

Study on modeling and simulation analysis for tailless configured V/STOL

Fan Yong,Zhu Jihong,Meng Xianyu,Liu Kai,Yang Xili

Journal Article

Safe navigation of quadrotorswith jerk limited trajectory

Shu-peng LAI, Meng-lu LAN, Ya-xuan LI, Ben M. CHEN

Journal Article

Coverage performance of the multilayer UAV-terrestrial HetNet with CoMP transmission scheme

Weihao WANG, Yifan JIANG, Zesong FEI, Jing GUO,weihaowang@bit.edu.cn,jiangyifan@bit.edu.cn,feizesong@bit.edu.cn,jingguo@bit.edu.cn

Journal Article

A Cyber-Physical Routing Protocol Exploiting Trajectory Dynamics for Mission-Oriented Flying Ad Hoc Networks

Die Hu, Shaoshi Yang, Min Gong, Zhiyong Feng, Xuejun Zhu

Journal Article

Motion planning of a quadrotor robot game using a simulation-based projected policy iteration method

Li-dong ZHANG, Ban WANG, Zhi-xiang LIU, You-min ZHANG, Jian-liang AI

Journal Article

Grasp Planning and Visual Servoing for an Outdoors Aerial Dual Manipulator

Pablo Ramon-Soria, Begoña C. Arrue, Anibal Ollero

Journal Article

Optimized deployment of a radar network based on an improved firefly algorithm

Xue-jun ZHANG, Wei JIA, Xiang-min GUAN, Guo-qiang XU, Jun CHEN, Yan-bo ZHU

Journal Article

Dependence of error sensitivity of frequency on bias voltage in force-balanced micro accelerometer

Lili CHEN, Wu ZHOU

Journal Article

Numerical simulation of micro scale flowing and boiling

Wen WANG, Rui ZHUAN,

Journal Article