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	Dynamic Impacts of External Uncertainties on the Stability of the Food Supply Chain: Evidence from China 期刊论文 OAI收割 FOODS, 2022, 卷号: 11, 期号: 17, 页码: 31 作者: Li, Jingdong; Song, Zhouying \| 收藏 \| 浏览/下载：31/0 \| 提交时间：2022/10/08 food supply chain external uncertainties dynamic impact risk identification three-dimensional impulse response
	Dynamic Impacts of External Uncertainties on the Stability of the Food Supply Chain: Evidence from China 期刊论文 OAI收割 FOODS, 2022, 卷号: 11, 期号: 17, 页码: 31 作者: Li, Jingdong; Song, Zhouying \| 收藏 \| 浏览/下载：33/0 \| 提交时间：2022/10/08 food supply chain external uncertainties dynamic impact risk identification three-dimensional impulse response
	Reduced-Order GPIO Based Dynamic Event-Triggered Tracking Control of a Networked One-DOF Link Manipulator Without Velocity Measurement 期刊论文 OAI收割 IEEE/CAA Journal of Automatica Sinica, 2020, 卷号: 7, 期号: 3, 页码: 725-734 作者: Jiankun Sun; Jun Yang; Shihua Li \| 收藏 \| 浏览/下载：33/0 \| 提交时间：2021/03/11 Dynamic event-triggering mechanism (DETM) external disturbance and system uncertainties networked robot manipulator reduced-order generalized proportional-integral observer (GPIO) robust control
	Adaptive sliding mode current control with sliding mode disturbance observer for PMSM drives 期刊论文 OAI收割 Isa Transactions, 2019, 卷号: 88, 页码: 113-126 作者: Y.F.Deng; J.L.Wang; H.W.Li; J.Liu; D.P.Tian \| 收藏 \| 浏览/下载：33/0 \| 提交时间：2020/08/24 Adaptive sliding mode control,Model uncertainties,Sliding mode,disturbance observer,Permanent magnet synchronous motor,External
	Position servo control of a DC electromotor using a hybrid method based on model reference adaptive control (MRAC) (EI CONFERENCE) 会议论文 OAI收割 2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, CMCE 2010, August 24, 2010 - August 26, 2010, Changchun, China 作者: Chen J. 收藏 \| 浏览/下载：27/0 \| 提交时间：2013/03/25 This paper dealed with position control problems of a DC motor servo system that had nonlinear friction and was subject to parametric uncertainties external disturbances etc. In order to overcame those unfavourable factors mentioned above a model reference adaptive control method was proposed to regulate the important and main speed loop in the positioning system which was designed with three closed control loop where a compensatory measure was given so as to counterbalance the friction torque disturbances. In addition the other two close loops were built in adjusting the position and the current of the servo system respectively that aimed to achieve the fast and precise positioning and increase dynamic stiffness against load disturbances. Experimental results illustrate satisfactory performances in steady state error load capability high rapidity and so on. 2010 IEEE.