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Development and Key Technologies of Maritime Unmanned Systems

Qiu Zhiming, Meng Xiangyao, Ma Yan, Chen Yi, Feng Wei

Strategic Study of CAE 2023, Volume 25, Issue 3,   Pages 74-83 doi: 10.15302/J-SSCAE-2023.03.005

Abstract:

Maritime unmanned system are crucial for future intelligent and unmannedanalyzes the development status of maritime unmanned systems and corresponding technologies in ChinaThe challenges and trends for the development of maritime unmanned systems are summarized and keyMoreover, development pathways of maritime unmanned systems in key directions are explored and countermeasuresto promote the sustained, steady, and rapid development of maritime unmanned systems are recommended

Keywords： maritime unmanned systems     cluster intelligent     cross-domain collaboration     key technologies    

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Intelligent unmanned systems: important achievements and applications of new generation artificial intelligence Editorial

Cheng Wu, Tao Zhang

Frontiers of Information Technology & Electronic Engineering 2020, Volume 21, Issue 5,   Pages 649-651 doi: 10.1631/FITEE.2030000

Abstract: For example, the development of intelli-gent unmanned systems (IUSs) will soon become a landmark achievementOver the years, humans have created various types of unmanned systems.More importantly, as human knowledge develops, the technology level of unmanned systems is graduallyUnmanned systems are a variety of systems de-veloped to work without human inputs, but the highest levelof “unmanned” systems is man-machine integration.
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Toward autonomous mining: design and development of an unmanned electric shovel via point cloud-based

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 3, doi: 10.1007/s11465-022-0686-2

Abstract: With the proposal of intelligent mines, unmanned mining has become a research hotspot in recent yearsIn this study, an unmanned electric shovel (UES) is developed, and key robotization processes consisting

Keywords： autonomous excavation     unmanned electric shovel     point cloud     excavation trajectory planning    

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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: This study proposes an image-based visual servoing (IBVS) method based on a velocity observer for an unmanned

Keywords： Unmanned aerial vehicle     Visual servoing     Velocity observer     Target tracking    

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Integrated Network Design and Demand Forecast for On-Demand Urban Air Mobility Article

Zhiqiang Wu, Yu Zhang

Engineering 2021, Volume 7, Issue 4,   Pages 473-487 doi: 10.1016/j.eng.2020.11.007

Abstract:

Urban air mobility (UAM) is an emerging concept proposed in recent years that uses electric vertical take-off and landing vehicles (eVTOLs). UAM is expected to offer an alternative way of transporting passengers and goods in urban areas with significantly improved mobility by making use of low-altitude airspace. In addition to other essential elements, ground infrastructure of vertiports is needed to transition UAM from concept to operation. This study examines the network design of UAM on-demand service, with a particular focus on the use of integer programming and a solution algorithm to determine the optimal locations of vertiports, user allocation to vertiports, and vertiport access- and egress-mode choices while considering the interactions between vertiport locations and potential UAM travel demand. A case study based on simulated disaggregate travel demand data of the Tampa Bay area in Florida, USA was conducted to demonstrate the effectiveness of the proposed model. Candidate vertiport locations were obtained by analyzing a  three-dimensional (3D) geographic information system (GIS) map developed from lidar data of Florida and physical and regulation constraints of eVTOL operations at vertiports. Optimal locations of vertiports were determined to achieve the minimal total generalized cost; however, the modeling structure allows each user to select a better mode between ground transportation and UAM in terms of generalized cost. The outcomes of the case study reveal that although the percentage of trips that switched from ground mode to multimodal UAM was small, users choosing the UAM service benefited from significant time saving. In addition, the impact of different parameter settings on the demand for UAM service was explored from the supply side, and different pricing strategies were tested that might influence potential demand and revenue generation for UAM operators. The combined effects of the number of vertiports and pricing strategies were also analyzed. The findings from this study offer in-depth planning and managerial insights for municipal decision-makers and UAM operators. The conclusion of this paper discusses caveats to the study, ongoing efforts by the authors, and future directions in UAM research.

Keywords： Advanced air mobility     Skyport     Travel mode choice     Low-altitude airspace     Unmanned systems    

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The Development and Research Synopsis of Large UAV in China

Zhao Xu

Strategic Study of CAE 2003, Volume 5, Issue 1,   Pages 38-41

Abstract: first developed simulated target drone, all kinds of substantial pilotless drone and the developing unmannedThe developing journey of all kinds of unmanned air vehicle is formulised.

Keywords： target drone     unmanned air vehicle (UAV)     unmanned combat air vehicle (UCAV)     development     application    

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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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Development of Unmanned Equipment in Marine Rights Protection

Meng Xiangyao, Ma Yan, Cao Yuan, Cui Donghua

Strategic Study of CAE 2020, Volume 22, Issue 6,   Pages 49-55 doi: 10.15302/J-SSCAE-2020.06.007

Abstract: Considering the varying marine security situations and the rapid development of intelligent technology, unmannedMoreover, we propose the development goals, important tasks, and key techniques for developing unmannedpromote marine power, China should perfect its equipment system for marine rights protection using the unmannedequipment, and make breakthroughs in key technologies by combing unmanned technologies for military

Keywords： marine rights and interests     marine rights protection     unmanned equipment     system     key technology    

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Affine formation tracking control of unmanned aerial vehicles Research Articles

Huiming LI, Hao CHEN, Xiangke WANG

Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 6,   Pages 909-919 doi: 10.1631/FITEE.2100109

Abstract:

The tracking problem for (UAVs) is considered in this paper, where fixed-wing UAVs are modeled as unicycle-type agents with asymmetrical speed constraints. A group of UAVs are required to generate and track a time-varying target formation obtained by affinely transforming a nominal formation. To handle this problem, a distributed control law based on stress matrix is proposed under the leader-follower control scheme. It is proved, theoretically, that followers can converge to the desired positions and achieve affine transformations while tracking diverse trajectories. Furthermore, a saturated control strategy is proposed to meet the speed constraints of fixed-wing UAVs, and numerical simulations are executed to verify the effectiveness of our proposed tracking control strategy in improving maneuverability.

Keywords： Affine formation     Fixed-wing unmanned aerial vehicles     Multi-agent system    

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Progress and Consideration of High Precision Road Navigation Map

Liu Jingnan,Wu Hangbin,Guo Chi,Zhang Hongmin,Zuo Wenwei,Yang Cheng

Strategic Study of CAE 2018, Volume 20, Issue 2,   Pages 99-105 doi: 10.15302/J-SSCAE-2018.02.015

Abstract: increasing number of new industries such as "Internet Plus" intelligent transportation and unmannedsystems based on location-based services have been gradually developed.

Keywords： high precision road navigation map     “Internet Plus” intelligent transportation     unmanned systems     crowdsourcing    

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Artificial Intelligence Security in Multiple-Unmanned System Cooperation

Shi Wen, Wang Kaiwen, Yu Chengpu, Sun Jian, Chen Jie

Strategic Study of CAE 2021, Volume 23, Issue 3,   Pages 82-89 doi: 10.15302/J-SSCAE-2021.03.007

Abstract:

 Multiple unmanned system cooperation is an important componentPromoting multiple unmanned system cooperation enables AI application and risk control.systems, investigate potential challenges and countermeasures for multiple unmanned system cooperationsystems.AI security ecology; and the advantages of multiple unmanned system cooperation should be maximized

Keywords： multiple unmanned system cooperation，artificial intelligence (AI) security，security risk prevention and    

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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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Research on Development Strategy of Unmanned Driving Technology

Yang Yanming, Gao Zenggui, Zhang Zilong, Shen Yue, Wang Linjun

Strategic Study of CAE 2018, Volume 20, Issue 6,   Pages 101-104 doi: 10.15302/J-SSCAE-2018.06.016

Abstract:

Unmanned driving technology is considered as a highly disruptive technologycomparative analysis and literature research, this paper analyses the development trend and stage of unmannedIt also proposes to promote the development of unmanned driving technology by strengthening the research

Keywords： disruptive technology     unmanned driving technology     automotive wire control technology     energy power    

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for seeking the best communication point for data collection from a seabed platform using a single unmanned Research Papers

Jiu-cai JIN, Jie ZHANG, Zhi-chao LV

Frontiers of Information Technology & Electronic Engineering 2019, Volume 20, Issue 6,   Pages 751-759 doi: 10.1631/FITEE.1700732

Abstract: finding the best communication point is proposed for collecting data from a seabed platform by a single unmanned

Keywords： Unmanned surface vehicle     Data collection     Underwater acoustic communication     Gradient climbing     Extremum    

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Current trends in the development of intelligent unmanned autonomous systems Review

Tao ZHANG,Qing LI,Chang-shui ZHANG,Hua-wei LIANG,Ping LI,Tian-miao WANG,Shuo LI,Yun-long ZHU,Cheng WU

Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 1,   Pages 68-85 doi: 10.1631/FITEE.1601650

Abstract: Intelligent unmanned autonomous systems are some of the most important applications of artificial intelligenceThe development of such systems can significantly promote innovation in AI technologies.This paper introduces the trends in the development of intelligent unmanned autonomous systems by summarizingFurthermore, we classify the relevant technologies into seven areas, including AI technologies, unmannedvehicles, unmanned aerial vehicles, service robots, space robots, marine robots, and unmanned workshops

Keywords： Intelligent unmanned autonomous system     Autonomous vehicle     Artificial intelligence     Robotics     Development    

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Title Author Date Type Operation

Development and Key Technologies of Maritime Unmanned Systems

Qiu Zhiming, Meng Xiangyao, Ma Yan, Chen Yi, Feng Wei

Journal Article

Intelligent unmanned systems: important achievements and applications of new generation artificial intelligence

Cheng Wu, Tao Zhang

Journal Article

Toward autonomous mining: design and development of an unmanned electric shovel via point cloud-based

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

Integrated Network Design and Demand Forecast for On-Demand Urban Air Mobility

Zhiqiang Wu, Yu Zhang

Journal Article

The Development and Research Synopsis of Large UAV in China

Zhao Xu

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

Development of Unmanned Equipment in Marine Rights Protection

Meng Xiangyao, Ma Yan, Cao Yuan, Cui Donghua

Journal Article

Affine formation tracking control of unmanned aerial vehicles

Huiming LI, Hao CHEN, Xiangke WANG

Journal Article

Progress and Consideration of High Precision Road Navigation Map

Liu Jingnan,Wu Hangbin,Guo Chi,Zhang Hongmin,Zuo Wenwei,Yang Cheng

Journal Article

Artificial Intelligence Security in Multiple-Unmanned System Cooperation

Shi Wen, Wang Kaiwen, Yu Chengpu, Sun Jian, Chen Jie

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

Research on Development Strategy of Unmanned Driving Technology

Yang Yanming, Gao Zenggui, Zhang Zilong, Shen Yue, Wang Linjun

Journal Article

for seeking the best communication point for data collection from a seabed platform using a single unmanned

Jiu-cai JIN, Jie ZHANG, Zhi-chao LV

Journal Article

Current trends in the development of intelligent unmanned autonomous systems

Tao ZHANG,Qing LI,Chang-shui ZHANG,Hua-wei LIANG,Ping LI,Tian-miao WANG,Shuo LI,Yun-long ZHU,Cheng WU

Journal Article