近年来,主持完成国家自然科学基金项目2项,航天科技创新基金项目2项,863计划项目1项,863计划重点项目子项目1项,横向合作项目10余项;获发明专利授权6项;在国内外发表学术论文100余篇。代表性论文如下: [1] Yan Ruidong, Wu Zhong. Super-twisting disturbance observer based finite time attitude stabilization of flexible spacecrafts subject to complex disturbances [J].Journal of Vibration and Control, 2019, 25(5): 1008-1018. [2] Wu Zhong, Li Yaoling. High-accuracy automatic calibration of resolver signals via two-step gradient estimators[J].IEEE Sensors Journal, 2018, 18(7): 2883-2891. [3] Yan Ruidong, Wu Zhong. Finite-time attitude stabilization of flexible spacecrafts via reduced-order SMDO and NTSMC[J].Journal of Aerospace Engineering, 2018, 31(4): 04018023. [4] Yan Ruidong, Wu Zhong. Attitude stabilization of flexible spacecrafts via extended disturbance observer based controller[J].Acta Astronautica, 2017, 133: 73-80. [5] Zhang Jian, Wu Zhong. Composite state observer for resolver-to-digital conversion[J].Measurement Science and Technology, 2017, 28(6): 065103. [6] Wang Zhen, Wu Zhong, Du Yijiang. Adaptive sliding mode backstepping control for entry reusable launch vehicles based on nonlinear disturbance observer[J].Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, 2016, 230(1): 19-29. [7] Wang Zhen, Wu Zhong, Du Yijiang. Robust adaptive backstepping control for reentry reusable launch vehicles[J].Acta Astronautica, 2016, 126: 258-264. [8] Wang Zhen, Wu Zhong. Nonlinear attitude control scheme with disturbance observer for flexible spacecrafts[J].Nonlinear Dynamics, 2015, 81(1-2): 257-264. [9] Wu Zhong, Lyu Haotun. Terminal-voltage-based starting strategy for brushless DC motors without position sensors[J].Electronics Letters, 2014, 50(14): 990-992. [10] Zhang Jian, Wu Zhong. Automatic calibration of resolver signals via state observers[J].Measurement Science and Technology, 2014, 25(9): 095008. |