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刘永芳

个人经历 Personal experience 工作经历 教育经历 2017年6月——至今              西北工业大学自动化学院   副教授 2014年9月——2017年6月     西北工业大学自动化学院   讲师 2015年3月——2015年6月     香港城市大学电子工程系    访问学者 2009.09-2014.07 北京大学工学院,硕博连读,获得工学博士学位 2005.09-2009.07 东北大学理学院,获得理学学士学位

教育教学

教育教学 Education and teaching 教育教学 招生信息 开设飞行控制系统、现代控制理论、Matlab控制系统仿真等本科生课程 欢迎自动化相关专业学生报考博士、硕士研究生

荣誉获奖

科学研究 Scientific Research 研究方向:多智能体协调控制、无人机飞行控制与建模科研项目:1. 国家自然科学基金面上项目一项,在研,主持。2. 国家自然科学基金青年基金项目一项,  在研,主持。3. 国家博士后科学基金面上项目一项,在研,主持。4. 陕西省青年基金项目一项,在研,主持。5. 航天科学技术基金一项,在研,主持。6. 中央高校自由探索类面上项目,题目:采样测量下的多无人机网络化协调控制,项目批准号:G2016KY0101, 在研,主持。7. 中央高校前瞻布局类项目,题目:飞行器安全飞行控制方法,项目批准号:G2015KY0012, 主持。8. 国家自然科学基金面上项目,题目: 基于压电材料的舰载无人攻击机颤振半主动控制研究, 项目批准号:61573289,  在研,参与。9. 深圳市知识创新计划,题目: 网络化多智能体系统指定时间协调控制, 在研,参与。

科学研究

学术成果 Academic Achievements Journal Paper:(SCI)[1] Yuan Zhou, Yongfang Liu*, Yu Zhao and Panfeng Huang,  Appointed-Time Average Consensus Over Directed Networks,  IEEE Transactions on Circuits and Systems II: Express Briefs, doi: 10.1109/TCSII.2022.3152521.[2] Liu Yongfang, (#)(*) ; Rao Hang; Zhao Yu; Fan Zhang; Panfeng Huang, Cooperative time-varying formation for multiple Lypschitz-type nonlinear systems: An event-triggered adaptive mechanism,  IEEE Transactions on Circuits and Systems II: Express Briefs, 2022, 69(2): 464~468.[3]YuZhao, YuanZhou,Yongfang Liu, GuanghuiWen,PanfengHuang, Fixed-time bipartite synchronization with a pre-appointed settling time over directed cooperative–antagonistic networks,Automatica, 2021, 123(1): 109301[4] Yongfang Liu, Yu Zhao, Wei Ren, Guanrong Chen,Appointed-time consensus: Accurate and practical designs,Automatica, 2018, 89, 425-429.(SCI 一区)[5] Yongfang Liu, Yu Zhao and Guanrong Chen. Finite-time formation tracking control for multiple vehicles: A motion planning approach, International Journal of Robust and Nonlinear Control, 2016, 26(14):3130-31492016, (SCI 一区)[6] Yongfang Liu and Zhiyong Geng. Finite-time formation control for linear multi-agent systems: A motion planning approach, Systems &Control Letters, 85(11):54-60, 2015. (SCI 二区)[7] Yongfang Liu, Zhiyong Geng, Finite-time optimal tracking control for dynamic systems on Lie groups, Asian Journal of Control, 17(3): 994-1005, 2015. (SCI 三区)[8] Yongfang Liu, Zhiyong Geng, Finite-time optimal formation tracking control of vehicles in horizontal plane, Nonlinear Dynamics, 76(1): 481-495, 2014. (SCI 二区)[9] Yongfang Liu, Zhiyong Geng, Finite-time optimal formation control for second-order multi-agent systems, Asian Journal of Control, 16(1): 138-148, 2014.(SCI 三区)[10] Yongfang Liu, Zhiyong Geng, Finite-time optimal Formation control of multi-agent systems on SE(3), International Journal of Control, 86(10): 1675-1686, 2013. (SCI 三区)[11] Yongfang Liu, Yu Zhao, Zhongke Shi, Sampled-data-based consensus for multiple harmonic oscillators with directed swiching topology, Journal of the Franklin Institute, 2017, 354(8): 3519-3539, 2017. (SCI 二区)[12] Yongfang Liu, Yu Zhao, Guanrong Chen, Sampled-data-based consensus and containment control of multiple harmonic oscillators: A motion-planning approach, Chaos: An Interdisciplinary Journal of Nonlinear Science, 2016, 26 (11), 116303. (SCI 二区 )[13] Yongfang Liu, Yu Zhao, Zhongke Shi, Dongmei Wei, Specifed-time containment control of multi-agent systems over directed topologies, IET Control Theory & Applications, 2017, 11(4): 576--585. (SCI 二区)[14] Yongfang Liu, Yu Zhao, Guanrong Chen, A decoupled designing approach for sampling consensus of multi-agent systems, International Journal of Robust and Nonlinear Control, 2017, DOI: 10.1002/rnc.3871.[15] Yongfang Liu, Yu Zhao,Specified-time coordination control algorithms of multiple harmonic oscillators over directed graphs, Nonlinear Dynamics, 2017, DOI: 10.1007/s11071-017-3873-7.[16] Yu Zhao, Yongfang Liu, Zhongkui Li, Zhisheng Duan, Distributed Average Tracking for Multiple Signals Generated by Linear Dynamical Systems: An Edge-based Framework, Automatica, 2017, 75, 158--166. (SCI 二区)[17] Yu Zhao, Yongfang Liu,Zhisheng Duan,Guanghui Wen,Distributed Average computation for multiple time-varying signals with output measurements,International Journal of Robust and Nonlinear Control,2016, 26 (13), 2899-2915. (SCI 一区)[18] Yu Zhao, Yongfang Liu, Guanghui Wen, Guanrong Chen, Distributed optimization of linear multi-agent systems: Edge- and node-based adaptive designs, IEEE Transactions on Automatic Control, 2017, 2017, 62(7): 3602-3609. (SCI 二区)[19] Yu Zhao, Yongfang Liu, Guanghui Wen, Zhongke Shi, Distributed finite-time tracking of second-order multi-agent systems: An edge-based approach, IET Control Theory & Applications, 2017, DOI: 10.1049/iet-cta.2017.0205. (SCI 二区)Conference Paper:  (EI)[1] Yongfang Liu, Zhiyong Geng, Finite-time optimal formation control for linear multi-agent systems, 33st Chinese Control Conference, Nanjing, China, 2014: 8941-8946. (EI)[2] Yongfang Liu, Zhiyong Geng, Finite-time formation tracking control for vehicles Based on motion planning approach, The 11th IEEE International Conference on Control and Automation, Taichung, 2014: 326-331. (EI)[3] Yongfang Liu, Zhiyong Geng, Finite-time optimal formation control on Lie groups, 31st Chinese Control Conference, Hefei, China, 2012: 715-720. (EI)[4] Yongfang Liu, Yu Zhao, Distributed fixed-time consensus algorithms for second-order multi-agent systems under directed topology: A motion-planning approach, Control Conference (CCC), 2016 35th Chinese, 7711-7716. (EI)[5] Liu Yongfang, Zhao Yu, Specified-Time Containment Tracking For Multi-Agent Systems: An Optimal Control Approach, 29st Control And Decision Conference (CCDC), 2017.5.28-2017.5.30, 2530-2534.  (EI)[6] Junyong Sun, Zhiyong Geng, Yongfang Liu, Distributed optimal tracking control for second-order multi-agent systems, 33st Chinese Control Conference, Nanjing, China, 2014: 1225-1230.  (EI)[7] Zhao Yu ,Duan Zhisheng,Liu Yongfang ,Distributed average tracking for multiple nonlinear time-varying signals with output measurements,34th Chinese Control Conference (CCC),2015.7.28-2015.7.30. (EI)

学术成果

综合介绍