研究興趣：智能無人系統、智能物聯網、算法設計分析與優化等

1. Autonomous UAV

Study the self-driving, autonomous tracking, trajactory planning and searching problem on a real-implemented UAV, which is highly related to real-time SLAM, deap neural network, computer vision and reinforcement learning, etc.

2. Real-time UAV 3D reconstruction

Deploy multiple UAVs in the unkonwn area to automatically do the sensing tasks, to finally achieve the real-time high-quaility 3D reconstruction.

3. Wireless Data and Power Transfering (AoI analysis)

Sdudy the deployment and trajectory planning problem of charging devices in WSN, to provide controllable power supply to sener nodes instead of replacing the batteries by humans (related methods: Bandits, mathmatical analysis, etc.). 

4. Real-time data retrieval by mobile devices 

Study the data collection problem in IoT systems where robot plans the path or task scheduling to collect information under sevearl constraints such as data freshness, energy budget, communication ranges, etc. (related methods: mathmatical analysis, combinatorial optimization, etc.)

2008年-2012年，山東大學，計算機科學與技術學院，本科/工學學士

2012年-2016年，香港城市大學，電腦科學系，博士研究生/工學博士

                            導師：Chun Jason Xue（薛春）, Minming Li（李閩溟）

2017年-2019年，香港城市大學，電腦科學系，博士後，

                            合作導師：Chun Jason Xue（薛春）, Jianping Wang（汪建平）

【主持】江蘇省優秀青年基金項目，2023年9月-2026年8月，項目負責人，在研；

   主題：多無人機協同感知與數據融合方法研究

   應用：智能無人系統、無人機協同算法等

【主持】國家自然科學基金面上項目，2023年1月-2026年12月，項目負責人，在研；

   主題：無人機數據采集與路徑規劃

   應用：智能無人系統，基于圖神經網絡的無人機/無人車路徑規劃，機器視覺等

【主持】國家自然科學基金青年項目，項目負責人，已結題；

【主持】江蘇省自然科學基金青年項目，項目負責人，優秀結題；

【主持】企業合作項目，中國船舶七一九所合作課題“xxx智能交互與支持策略xxxx”，112萬，項目負責人，在研；

【主持】企業合作項目，（中國兵器）北方信息控制研究院集團合作課題“基于無人機的三維環境快速建模系統”，60萬，項目負責人，在研；

【主持】企業合作項目，江蘇金恒信息科技股份有限公司合作課題“低倍智能判級算法研究”，20萬，項目負責人，已結題；

【主持】企業合作項目，江蘇金恒信息科技股份有限公司合作課題“鋼闆号字符識别算法研究”，14萬，項目負責人，已結題；

【參與】國家級，國家重點研發項目課題“多源數據彙聚與智能協同處理技術”，340萬，骨幹參與，已結題。

News!

* One new paper on data transmission in systems powered by hybrid energy is accepted in TKDE, CCF A, to appear in 2024

Fresh Data Retrieval with Speed-adjustable Mobile Devices in Cyber-Physical Systems

Publications (發表文章)（selected）：

【CCF A】Chenchen Fu, Xinhang Lu, Xiaoxing Qiu, Sujunjie Sun, Xueyong Xu, Weiwei Wu, Chun Jason Xue, Song Han: Throughput Maximization in Wireless Communication Systems Powered by Hybrid Energy Harvesting. IEEE Transactions Comput. Aided Des. Integr. Circuits Syst (TCAD). 41(11): 3981-3992. 2022

【CCF A】Chenchen Fu, Xiaoxing Qiu, Zelin Yun, Song Han, Weiwei Wu and Chun Jason Xue,Keep Fresh: Real-time Data Retrieval with Speed Adaptation in Mobile Cyber-Physical Systems,IEEE Real-Time Systems Symposium (RTSS), 2021, pp. 304-315

【CCF A】Chenchen Fu, Qiangqiang Liu, Peng Wu, Minming Li, Chun Jason Xue, Yingchao Zhao, Jingtong Hu and Song Han. “Real-Time Data Retrieval in Cyber-Physical Systems with Temporal Validity and Data Availability Constraints.” IEEE Transactions on Knowledge and Data Engineering (TKDE), 31(9): 1779-1793 (2019).

【CCF A】Chenchen Fu, Peng Wu, Minming Li, Chun Jason Xue, Yingchao Zhao and Song Han. “Real-Time Data Retrieval with Multiple Availability Intervals in CPS under Freshness Constraints.” IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), 37(11): 2743-2754 (2018).

【CCF A】Chenchen Fu, Gruia Calinescu, Minming Li, Kai Wang and Chun Jason Xue. “Energy-Aware Real-Time Task Scheduling on Local/Shared Memory System.” Proceedings of Real-Time Systems Symposium (RTSS), 2016: 269-278.

【CCF A】Xiang Liu, Chenchen Fu(共同一作), Weiwei Wu, Minming Li, Wanyuan Wang, Vincent Chau and Junzhou Luo, Budget-Feasible Mechanisms in Two-Sided Crowdsensing Markets: Truthfulness, Fairness, and Efficiency, IEEE Transactions on Mobile Computing (TMC), 22(12): 6938-6955 (2023)

【CCF A】Gruia Calinescu, Chenchen Fu(共同一作), Kai Wang, Minming Li and Chun Jason Xue. “Energy Optimal Task Scheduling with Normally-off Local Memory and Sleep-aware Shared Memory with Access Conflict.” IEEE Transactions on Computers (TC), 67(8): 1121-1135 (2018).

【CCF A】Peng Wu, Chenchen Fu(通訊), Tianyu Wang, Minming Li, Yingchao Zhao, Chun Jason Xue and Song Han, Composite Resource Scheduling for Networked Control Systems, IEEE Real-Time Systems Symposium (RTSS), 2021, pp. 162-175

【CCF A】Xiang Liu, Yifan Qin, Weiwei Wu, Chenchen Fu(通訊), Yan Lyu, Fang Dong, Junzhou Luo: B2-Bandit: Budgeted Pricing With Blocking Constraints for Metaverse Crowdsensing Under Uncertainty. IEEE J. Sel. Areas Commun (JSAC). 42(3): 724-736 (2024)

【CCF A】Xiaoxing Qiu, Weiwei Wu, Chenchen Fu(通訊), Zelin Yun, Vincent Chau, Song Han, Minimizing AoI of Non-Uniform Multi-Source Real-Time Data Updates: Model Generalization, Analysis and Performance Evaluation. IEEE RTSS 2023: 358-370

【CCF A】Sujunjie Sun, Weiwei Wu, Chenchen Fu(通訊), Xiaoxing Qiu, Junzhou Luo: Energy-aware Age Optimization: AoI Analysis in Multi-source Update Network Systems Powered by Energy Harvesting. IEEE INFOCOM 2023: 1-10

【CCF A】Zimeng Zhou, Chenyun Yu, Sarana Nutanong, Yufei Cui, Chenchen Fu(通訊), Chun Jason Xue. “A Hardware- Accelerated Solution for Hierarchical Index-Based Merge Join” IEEE Transactions on Knowledge and Data Engineering (TKDE), 31(1): 91-104 (2019).

【CCF A】Zimeng Zhou, Chenchen Fu, Chun Jason Xue, Song Han, Wei Zhang, Lei Ju: Optimizing Worst Case Data Freshness in RF-Powered Networked Embedded Systems. IEEE Transactions Comput. Aided Des. Integr. Circuits Syst. (TCAD) 42(9): 2877-2888 (2023)

【CCF A】Zimeng Zhou, Chenchen Fu, Chun Jason Xue and Song Han. Transmit or Discard: Optimizing Data Freshness in Networked Embedded Systems with Energy Harvesting Sources. Proceedings of the 54th Annual Design Automation Conference (DAC), 2019: 35

【CCF A】Peng Wu, Chenchen Fu, Minming Li, Yingchao Zhao, Chun Jason Xue, Song Han: Work-in-Progress: Joint Network and Computing Resource Scheduling for Wireless Networked Control Systems. IEEE Real-Time Systems Symposium (RTSS), 2018: 181-184.

【CCF A】Mengying Zhao, Chenchen Fu, Zewei Li, Qingan Li, Mimi Xie, Yongpan Liu, Jing- tong Hu, Zhiping Jia, Chun Jason Xue. “Stack-size Sensitive On-chip Memory Back-up for Self-powered Non-volatile Processors.” IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), 36(11): 1804-1816 (2017).

【CCF A】Zimeng Zhou, Chenchen Fu, Chun Jason Xue and Song Han, Energy-Constrained Data Freshness Optimization in Self-Powered Networked Embedded Systems, IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), vol. 39, no. 10, pp. 2293-2306, Oct. 2020

【CCF A】Yu Liang, Cheng Ji, Chenchen Fu, Rachata Ausavarungnirun, Qiao Li, Riwei Pan, Siyu Chen, Liang Shi, Tei-Wei Kuo, Chun Jason Xue, iTRIM: I/o-aware TRIM for improving user experience on mobile devices, IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), vol. 40, no. 9, pp. 1782-1795, Sept. 2021

【CCF A】Zimeng Zhou, Zelin Yun, Chenchen Fu, Chun Jason Xue, Song Han: Maintaining Real-Time Data Freshness in Wireless Powered Communication Networks. IEEE Real-Time Systems Symposium (RTSS), 2020, pp. 166-177

【CCF A】Hehe Li, Yongpan Liu, Chenchen Fu, Chun Jason Xue, Donglai Xiang, Jinshan Yue, Jinyang Li, Daming Zhang, Jingtong Hu, Huazhong Yang. “Performance-Aware Task Scheduling for Energy Harvesting Nonvolatile Processors Considering Power Switching Overhead.” Proceedings of the 51st Annual Design Automation Conference (DAC). ACM, 2016: 156:1-156:6.

【CCF A】Yu Liang, Riwei Pan, Yajuan Du, Chenchen Fu, Liang Shi, Tei-Wei Kuo and Chun Jason Xue, Read-Ahead Efficiency on Mobile Devices: Observation, Characterization, and Optimization, IEEE Transactions on Computers (TC), vol. 70, no. 1, pp. 99-110, 1 Jan. 2021

【CCF A】Chao Wu, Cheng Ji, Qiao Li, Congming Gao, Riwei Pan, Chenchen Fu, Liang Shi, Chun Jason Xue: Maximizing I/O Throughput and Minimizing Performance Variation via Reinforcement Learning Based I/O Merging for SSDs. IEEE Transactions on Computers (TC) 69(1): 72-86 (2020) 

【CCF A】Keni Qiu, Mengying Zhao, Qing’an Li, Chenchen Fu, Chun Jason Xue. “Migration-Aware Loop Retiming for STT-RAM-Based Hybrid Cache in Embedded Systems.” IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), 33(3): 329-342 (2014).

【JCR Q1】Chenchen Fu, Xueyong Xu, Yuntao Zhang, Yan Lyu, Yu Xia, Zining Zhou, Weiwei Wu: Memory-enhanced deep reinforcement learning for UAV navigation in 3D environment. Neural Comput. Appl (NCAA). 34(17): 14599-14607. 2022

【JCR Q2】Chenchen Fu, Zhengxuan Gao, Weiwei Wu, Vincent Chau, Jie Wang, Xueyong Xu, Junzhou Luo: A learning approach for multi-agent travelling problem with dynamic service requirement in mobile IoT. Comput. Electr. Eng (CAEE). 104: 108397. 2022

【JCR Q2】Chenchen Fu, Vincent Chau#, Minming Li and Chun Jason Xue. “Race to Idle or Not: Balancing the Memory Sleep Time with DVS for Energy Minimization.” Journal of Combinatorial Optimization (JOCO), 35(3): 860-894 (2018).

【Trans&CCF B】Chenchen Fu, Yingchao Zhao, Minming Li and Chun Jason Xue. “Maximizing Common Idle Time on Multi-core Processors with Shared Memory.” IEEE Transactions on Very Large Scale Integration Systems (TVLSI), 25(7): 2095-2108 (2017).

【CCF B】Chenchen Fu, Minming Li, Chun Jason Xue. “Race to Idle or Not: Balancing the Memory Sleep Time with DVS for Energy Minimization.” Proceedings of the 2015 Design, Automation & Test in Europe Conference & Exhibition (DATE). EDA Consortium, 2015: 13-18.

【CCF B】Chenchen Fu, Yingchao Zhao, Minming Li, Chun Jason Xue. “Maximizing Common Idle Time on Multi-core Processors with Shared Memory.” Proceedings of the 2015 Design, Automation & Test in Europe Conference & Exhibition (DATE). EDA Consortium, 2015: 900-903.

【Trans&CCF B】Ziyao Huang, Weiwei Wu, Chenchen Fu(通訊), Xiang Liu, Feng Shan, Jianping Wang, Xueyong Xu, Communication-Topology-preserving Motion Planning: Enabling Static Routing in UAV Networks. ACM Transactions  Sens. Networks (ToN) 20(1): 24:1-24:39 (2024)

【CCF B】Liyi Chen, Weiwei Wu, Chenchen Fu(通訊), Xiao Han and Yuntao Zhang, Weakly Supervised Semantic Segmentation with Boundary Exploration, Proceedings of European Conference on Computer Vision (ECCV), 2020. pp. 347-362

【Trans&CCF B】Jinyang Li, Yongpan Liu, Hehe Li, Zhe Yuan, Chenchen Fu, Jinshan Yue, Chun Jason Xue, Jingtong Hu and Huazhong Yang. “PATH: Performance-Aware Task Scheduling for Energy Harvesting Nonvolatile Processors.” IEEE Transactions on Very Large Scale Integration Systems (TVLSI), 26(9): 1671-1684 (2018).

部分專利列表：

[1] 【授權】傅忱忱，薛春，李建華，王元鋼，郭鑫，數據相似度确定方法、裝置及處理設備，授權公告号：CN110309143B, 授權公告日：2021/10/22.

[2] 【授權】傅忱忱，郜正軒，吳巍炜，呂妍，周頴豪，徐學永，夏羽，基于深度強化學習的無人車充電路徑規劃方法。授權公告号：CN114676909A，申請日：2022/03/25.

[3] 【申請】章翔(博士生)，傅忱忱，呂妍，吳巍炜，李福存，李井先，張波，胡風，楊愛玲，基于卷積神經網絡的鋼闆編号識别系統及方法。中國發明專利, 申請号：202211076650.5，申請日：2022/09/05.

[4] 【公開】吳巍炜、劉翔、徐學永、傅忱忱、夏羽、呂妍、方效林，一種平衡偏置的多源數據協同優選與融合方法和裝置。中國發明專利，公開号：CN113344085A，申請日：2021/06/16.

[5] 【申請】吳巍炜，高勇，徐學永，傅忱忱，夏宇，徐宇航，李嘉楠，陳越，面向野外山林環境搜救的多機協同三維建模系統及方法。中國發明專利, 申請号：202210857288.9，申請日： 2022/07/20.

[6] 【公開】淩波，項森偉，謝安桓，吳巍炜，傅忱忱，徐學永，張運濤，魏甯，高勇，一種基于記憶增強學習的無人機自主避障導航方法。中國發明專利,公開号：CN115016534A，申請日： 2022/06/02.

[7] 【公開】吳巍炜，方效林，項森偉，謝安桓，淩波，傅忱忱，盧震，高勇，基于單目景深預測和深度增強學習的無人機森林探索系統。中國發明專利, 公開号：CN114943757A，申請日： 2022/06/03.

1. 江蘇省優秀青年基金，2023

2. ACM分會新星獎，ACM中國（江蘇省共2人），2019

3. 江蘇省雙創博士，江蘇省科學技術廳等，2020

4. 至善學者A層次，bet356手机版唯一官网，2021

5. [Best Paper Nomination] Chenchen Fu; Peng Wu; Minming Li; Chun Jason Xue; Yingchao Zhao; Song Han, Real-Time Data Retrieval With Multiple Availability Intervals in CPS Under Freshness Constraints, 2018 International Conference on Embedded Software (EMSOFT), Torino Incontra, Torino, Italy, 2018.9.30-2018.10.5

6. 南京市留學擇優人才，南京市人力資源和社會保障局，2020

7. DAC 2018 System Design Contest GPU組全球第6名，CCF A類國際會議DAC，2018