简介

湖南大学教授、博导、日本名古屋大学博士后、湖南大学重庆研究院“车网智能融合”研创中心负责人、2018 IEEE TCSC Early Career Researcher Award获得者、CCF嵌入式系统专委会常委兼副秘书长、IEEE/ACM/CCF高级会员；主要研究兴趣为实时系统、高性能嵌入式计算、汽车信息物理系统（Automotive Cyber-Physical Systems）；以第一作者发表CCF A类会议与IEEE/ACM Transactions期刊论文30多篇；发表综述论文4篇、出版专著及教材3本；担任JSA、JCSC、MICPRO3本SCI期刊的编委（Associate Editor）、RTSS 等顶级国际会议的程序委员会成员；主持了纵/横向项目多项，完成了多款实时及嵌入式应用的研发。

研究领域

实时系统与高性能嵌入式计算，实时系统涉及实时操作系统（调度器、虚拟化等）、实时通信网络（CAN、TSN、TTE等）及实时调度理论（时间分析、实时调度等）；高性能嵌入式计算涉及嵌入式软硬件协同设计（MCU、FPGA等）、嵌入式软件与软件工程（仿真系统开发、工具开发等）；汽车信息物理系统涉及建模、架构、算法、平台等，主要研究TSN网络架构, 实时网关、实时操作系统、功能安全与信息安全、AUTOSAR自适应平台、软件开发环境、数字孪生及仿真系统及工具链等。

论文与著作

代表性论文（CCF A类）：

★Guoqi Xie, Wei Wu, Renfa Li, “Carry-out Interference Optimization in WCRT Analysis for Global Fixed-Priority Multiprocessor Scheduling,” IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), DOI:10.1109/TCAD.2021.3068940, Mar. 2021. [IEEE]
★Guoqi Xie, Debayan Roy, Yawen Zhang, Renfa Li, Wanli Chang, “Obfuscated Priority Assignment to CAN-FD Messages with Dependencies: A Swapping-based and Affix-Matching Approach,” The 58th ACM/IEEE Design Automation Conference (DAC), 2021.
★Guoqi Xie, Kehua Yang, Haibo Luo, Renfa Li, Shiyan Hu, “Reliability and Confidentiality Co-Verification for Parallel Applications in Distributed Systems,” IEEE Transactions on Parallel and Distributed Systems (TPDS), 32 (6): 1353 - 1368 , June 2021.
★Guoqi Xie,  Haijie Gong, Yunbo Han, Samarjit Chakraborty, Wanli Chang, “A Real-Time CAN-CAN Gateway with Tight Latency Analysis and Targeted Priority Assignment,” The 41st IEEE Real-Time Systems Symposium (RTSS), 141- 152, 2020.
★Guoqi Xie, Renfa Li, Shiyan Hu, “Security-Aware Obfuscated Priority Assignment for CAN FD Messages in Real-Time Parallel Automotive Applications,” IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), 39(12): 4413-4425, Dec. 2020.
★Guoqi Xie, Gang Zeng, Renfa Li, “Safety Enhancement for Real-Time Parallel Applications in Distributed Automotive Embedded Systems: A Stable Stopping Approach,” IEEE Transactions on Parallel and Distributed Systems (TPDS), 31(9): 2382-2392, Sep. 2020.
★Guoqi Xie, Jing Huang, Yan Liu, Renfa Li, Keqin Li, “System-Level Energy-Aware Design Methodology Towards End-To-End Response Time Optimization,” IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), DOI: 10.1109/TCAD.2019.2921350, June 2019.
★Guoqi Xie, Gang Zeng, Ryo Kurachi, Hiroaki Takada, Zhetao Li, Renfa Li, Keqin Li, “WCRT Analysis and Evaluation for Sporadic Message-Processing Tasks in Multicore Automotive Gateways,” IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), 38(2): 281-294, Feb. 2019.
★Guoqi Xie, Gang Zeng, Xiongren Xiao, Renfa Li, Keqin Li, “Energy-Efficient Scheduling Algorithms for Real-Time Parallel Applications on Heterogeneous Distributed Embedded Systems,” IEEE Transactions on Parallel and Distributed Systems (TPDS), 28(12): 3426 - 3442, Dec. 2017.

综述论文：

★Guoqi Xie, Yanwen Li, Yunbo Han, Yong Xie, Gang Zeng, Renfa Li, “Recent Advances and Future Trends for Automotive Functional Safety Design Methodologies,” IEEE Transactions on Industrial Informatics (TII), 16(9): 5629-5642, Sep. 2020. 
★Guoqi Xie, Xiongren Xiao, Hao Peng, Renfa Li, Keqin Li, “A Survey of Low-Energy Parallel Scheduling Algorithms,” IEEE Transactions on Sustainable Computing (TSUSC), DOI: 10.1109/TSUSC.2021.3057983, Feb. 2021.
★Libing Deng, Guoqi Xie, Hong Liu,Yunbo Han, Renfa Li, Keqin Li, “A Survey of Real-Time Ethernet Modeling and Design Methodologies: from AVB to TSN,” ACM Computing Surveys (CSUR), accepted, 2021.
★Wufei Wu, Renfa Li, Guoqi Xie, Jiyao An,Yang Bai, Jia Zhou, Keqin Li, “A Survey of Intrusion Detection for In-Vehicle Networks,” IEEE Transactions on Intelligent Transportation Systtems (TITS), 21(3): 919-933, Mar. 2020.  

专著教材：

★Guoqi Xie, Gang Zeng, Renfa Li, Keqin Li, “Scheduling Parallel Applications on Heterogeneous Distributed Systems,” Springer. 2019. 
★谢勇, 李仁发, 谢国琪, 杨帆, 龚红坊, “CPS建模、设计和优化——以汽车CPS为例,” 武汉理工大学出版社, 2020.
★郭建, 陈刚, 刘锦辉,江先阳, 谢国琪, 陈勉, 谢勇, “嵌入式系统设计基础及应用,” 清华大学出版社, 2021.

荣誉与奖励

★2021 湖南省普通高校青年骨干教师
★2018 湖南大学岳麓学者（晨星岗A）
★2018 IEEE TCSC Early Career Researcher Award（优秀青年研究者奖）[奖状]
★2016 IEEE ISPA'16 Best Paper Award（最佳论文奖） [奖状]