中国科学院机构知识库网格系统: 检索

浏览/检索结果: 共8条，第1-8条

帮助

条数/页：排序方式：
	Event-Triggered Near-Optimal Control for Unknown Discrete-Time Nonlinear Systems Using Parallel Control 期刊论文 OAI收割 IEEE TRANSACTIONS ON CYBERNETICS, 2022, 页码: 15 作者: Lu, Jingwei; Wei, Qinglai; Zhou, Tianmin; Wang, Ziyang; Wang, Fei-Yue \| 收藏 \| 浏览/下载：42/0 \| 提交时间：2022/07/25 Nonlinear systems Optimal control Control systems Performance analysis Stability criteria Iterative algorithms Heuristic algorithms Adaptive dynamic programming (ADP) event-triggered control near-optimal control parallel control reinforcement learning (RL) unknown nonlinear systems
	Modelling rice yield with temperature optima of rice productivity derived from satellite NIRv in tropical monsoon area 期刊论文 OAI收割 AGRICULTURAL AND FOREST METEOROLOGY, 2020, 卷号: 294, 页码: 12 作者: Wang, Xiaobo; Wang, Shaoqiang; Li, Xia; Chen, Bin; Wang, Junbang \| 收藏 \| 浏览/下载：38/0 \| 提交时间：2021/03/18 Optimal temperature Near-infrared reflectance of vegetation Crop model Climate change Tropical rice
	Modelling rice yield with temperature optima of rice productivity derived from satellite NIRv in tropical monsoon area 期刊论文 OAI收割 AGRICULTURAL AND FOREST METEOROLOGY, 2020, 卷号: 294, 页码: 12 作者: Wang, Xiaobo; Wang, Shaoqiang; Li, Xia; Chen, Bin; Wang, Junbang \| 收藏 \| 浏览/下载：25/0 \| 提交时间：2021/03/18 Optimal temperature Near-infrared reflectance of vegetation Crop model Climate change Tropical rice
	Model-free Adaptive Dynamic Programming Based Near-optimal Decentralized Tracking Control of Reconfigurable Manipulators 期刊论文 OAI收割 INTERNATIONAL JOURNAL OF CONTROL AUTOMATION AND SYSTEMS, 2018, 卷号: 16, 期号: 2, 页码: 478-490 作者: Zhao, Bo; Li, Yuanchun \| 收藏 \| 浏览/下载：34/0 \| 提交时间：2018/10/10 Adaptive Dynamic Programming Decentralized Tracking Control Model-free Near-optimal Neural Networks Reconfigurable Manipulators
	Near optimal algorithms for online weighted bipartite matching in adversary model 期刊论文 OAI收割 JOURNAL OF COMBINATORIAL OPTIMIZATION, 2017, 卷号: 34, 期号: 3, 页码: 689-705 作者: Sun, Xiaoming; Zhang, Jia; Zhang, Jialin \| 收藏 \| 浏览/下载：32/0 \| 提交时间：2019/12/12 Online matching Weighted bipartite graph Adversary model Near optimal algorithm
	Adaptive near-optimal controllers for non-linear decentralised feedback stabilisation problems 期刊论文 OAI收割 IET CONTROL THEORY AND APPLICATIONS, 2017, 卷号: 11, 期号: 6, 页码: 799-806 作者: Wang, Ding; He, Haibo; Zhao, Bo; Liu, Derong \| 收藏 \| 浏览/下载：19/0 \| 提交时间：2017/07/18 Adaptive Control Optimal Control Continuous Time Systems Nonlinear Control Systems Decentralised Control Feedback Stability Control System Synthesis Adaptive-critic-based Near-optimal Controller Continuous-time Nonlinear Decentralised Feedback Stabilisation Problem Decentralised Feedback Control Problem Updating Rule Approximation Property Learning Mechanism
	Neural-Network-Based Near-Optimal Control for a Class of Discrete-Time Affine Nonlinear Systems With Control Constraints 期刊论文 OAI收割 IEEE TRANSACTIONS ON NEURAL NETWORKS, 2009, 卷号: 20, 期号: 9, 页码: 1490-1503 作者: Zhang, Huaguang; Luo, Yanhong; Liu, Derong 收藏 \| 浏览/下载：92/0 \| 提交时间：2015/08/12 Adaptive dynamic programming approximate dynamic programming control constraints convergence analysis near-optimal control neural networks
	Fast determination of total ginsenosides content in Ginseng powder by near infrared reflectance spectroscopy (EI CONFERENCE) 会议论文 OAI收割 ICO20: Biomedical Optics, August 21, 2005 - August 26, 2005, Changchun, China 作者: Chen X.-D.; Chen X.-D. 收藏 \| 浏览/下载：25/0 \| 提交时间：2013/03/25 Near infrared (NIR) reflectance spectroscopy was used to develop a fast determination method for total ginsenosides in Ginseng (Panax Ginseng) powder. The spectra were analyzed with multiplicative signal correction (MSC) correlation method. The best correlative spectra region with the total ginsenosides content was 1660 nm1880 nm and 2230nm-2380 nm. The NIR calibration models of ginsenosides were built with multiple linear regression (MLR) principle component regression (PCR) and partial least squares (PLS) regression respectively. The results showed that the calibration model built with PLS combined with MSC and the optimal spectrum region was the best one. The correlation coefficient and the root mean square error of correction validation (RMSEC) of the best calibration model were 0.98 and 0.15% respectively. The optimal spectrum region for calibration was 1204nm-2014nm. The result suggested that using NIR to rapidly determinate the total ginsenosides content in ginseng powder were feasible.