个人简介：
杨旭，男，工学博士，山东大学副研究员。主要研究方向海洋装备开发、电液系统智能与节能控制、机器人运动控制，主持国家级项目1项，授权国家发明专利5项，发表论文10余篇。
在电液系统智能与节能控制方面，分析了变转速变排量泵控马达电液控制系统的效率变化规律，提出了基于效率优化前馈的马达转速控制策略，揭示了变转速变排量泵控马达电液控制系统的全域效率分布。在五自由度混联机器人运动控制方面，分析了机器人主动关节动力学特点，设计了连续摩擦前馈滑模控制策略，实现了机器人轨迹的精确稳定控制。
E-mail: xu_y@sdu.edu.cn
Abstract:
Dr. Xu Yang majored in marine equipment development, intelligent and energy-saving control of electro-hydraulic system, motion control of robot. Now, Dr. Xu Yang is in charge of one national project, is authorized 5 invention patents, as well as has published more than 10 academic papers.
In the researches of electro-hydraulic system, Dr. Xu Yang analyzed the relationship between the efficiency of variable-speed-displacement pump controlled motor system (VSDPM) and the pump displacement of VSDPM, Dr. Xu Yang put forward an efficiency-optimization feedforward based hydraulic motor speed control method, Dr. Xu Yang also revealed the VSDPM’s efficiency over its rated operating space. In the researches of hybrid robot, Dr. Xu Yang analyzed the full dynamic model of hybrid robot in joint-space coordinates, Dr. Xu Yang put forward a continuous friction feedforward sliding mode controller (CFSMC), Dr. Xu Yang also demonstrated the superior control accuracy and stability of proposed CFSMC.

学习工作经历：
浙江大学博士 (2017)
天津大学博士后 (2017-2019)
山东大学副研究员 (2019-今)
Experiences:
Ph.D., Zhejiang University (2017)
Postdoctoral fellow, Tianjin University (2017-2019)
Associate research fellow, Shandong University (2019-now)

研究方向：
海洋装备开发、电液系统智能与节能控制、机器人运动控制。
Research Interests:
marine equipment development, intelligent and energy-saving control of electro-hydraulic system, motion control of robot

代表性著作/Selected Publications：
1 Xu Yang, Haitao Liu, Juliang Xiao, et al. Continuous Friction Feedforward Sliding Mode Controller for a TriMule Hybrid Robot, IEEE/ASME Transactions on Mechatronics,2018. (IF=3.94)
2 Xu Yang, Guofang Gong, Huayong Yang, et al. An Investigation in Performance of a Variable-Speed-Displacement Pump-Controlled Motor System[J]. IEEE/ASME Transactions on Mechatronics, 2017. (IF=3.94)
3 Wule Zhu, Xu Yang*, Development of a Highly Flexible Lattice-structure based Force Sensing Mechanism, IEEE Transactions on Industrial Informatics,2019. (online) (IF=5.43)
4 Wule Zhu, Xu Yang*, Fang Duan et al., Design and adaptive terminal sliding mode control of a fast tool servo system for diamond machining of freeform surfaces, IEEE Transactions on Industrial Electronics，2019. (IF=7.05)
5 Xu Yang, Guofang Gong, Huayong Yang, et al. A cutterhead energy-saving technique for shield tunneling machines based on load characteristic prediction. Journal of Zhejiang University SCIENCE A, 2015. (IF=1.21)