中国科学院机构知识库网格系统: 检索

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	Study on navigation control method for CyberCar based on machine vision (EI CONFERENCE) 会议论文 OAI收割 2007 IEEE International Conference on Robotics and Biomimetics, ROBIO, December 15, 2007 - December 18, 2007, Yalong Bay, Sanya, China Zhang R.-H.; Wang R.-B.; You F.; Jia H.-G.; Chen T. 收藏 \| 浏览/下载：18/0 \| 提交时间：2013/03/25 The guiding principle and composition of CyberCar based on machine vision was introduced. Applying IM sequence signals as input response signals and least squares method to establish the dynamic equation for CyberCar steering system by system identification experiments firstly and then combined with the preview kinematics model and two-degree steering dynamic model of vehicle. Therefore it can trace the path steadily and reliably. 2008 IEEE. the steering control mathematics model based on preview kinematics for CyberCar was established. And then the switching hyper plane is designed by applying the optimal control theory during the change of the curve curvature radius is little the curve tracking of the intelligent vehicle is carried out by adopting sliding variable structure controller. Aim at the parameter uncertainty of tire a vehicle steering system uncertain model was founded and analyzed. A H optimal controller is designed with the method of H control theory to solve the problem about model uncertainty. The simulation and experiment results show that the controller designed by the proposed method has good robustness and adaptability
	Platform and steady kalman state observer design for intelligent vehicle based on visual guidance (EI CONFERENCE) 会议论文 OAI收割 2008 IEEE International Conference on Industrial Technology, IEEE ICIT 2008, April 21, 2008 - April 24, 2008, Chengdu, China Rong-hui Z.; Rong-ben W.; Feng Y.; Hong-guang J.; Tao C. 收藏 \| 浏览/下载：19/0 \| 提交时间：2013/03/25 State observer design is one of key technologies in research field of intelligent vehicle. Experiment platform visual guidance intelligent vehicle JLUIV-5 is establishedby Jilin University Intelligent Vehicle Group firstly. The system structure and assistant navigation control system and different image identify algorithms to recognize preview path and stops for variable illuminations are introduced. The dynamic response equation of steering control system was got by system identification experiment. By combined with the preview kinematics model and two-degree steering dynamic model of vehicle the steering kalman filter mathematics model based on preview kinematics for intelligent vehicle was obtained. And observer is designed by applying steady Kalman filter theory. The simulation and experiment results carry out in Jilin University Nanling Campus and Culture Center of Jilin Province show that the image identify algorithms and steady Kalmanstate observer designed by the proposed method has good adaptability for time-varying and parameters uncertain it can satisfy intelligent vehicle trace the path reliably during outdoor experiment. 2008 IEEE.
	an efficient primitive subscription matching algorithm for rfid applications 会议论文 OAI收割 9th International Conference for Young Computer Scientists, Zhangjiajie, PEOPLES R CHINA, NOV 18-21, Qi Fengliang; Jin Beihong; Chen Haibiao; Long Zhenyue \| 收藏 \| 浏览/下载：9/0 \| 提交时间：2011/06/13 RFID applications management mechanism primitive subscription matching algorithm pub/sub systems message passing middleware radiofrequency identification
	Dynamic model of cement precalcination process 会议论文 OAI收割 27th IASTED International Conference on Modelling, Identification, and Control, Innsbruck, Austria, February 11-13, 2008 作者: Wang Z(王卓); Yuan MZ(苑明哲); Wang B(王斌); Wang H(王宏); Wang TR(王天然) 收藏 \| 浏览/下载：19/0 \| 提交时间：2012/06/06 Calcination Cements Identification (control systems) Ordinary differential equations
	Offline outlier identification for dynamic measurements in underwater geomagnetism navigation 会议论文 OAI收割 7th World Congress on Intelligent Control and Automation, WCICA'08,, Chongqing, China, June 25, 2008 - June 27,2008 Lin, Yi; Yan, Lei; Liu, Yuefeng; Tong, Qingxi 收藏 \| 浏览/下载：21/0 \| 提交时间：2014/12/07 Error analysis Correlation methods Curve fitting Geomagnetism Geophysics Identification (control systems) Industrial engineering Inertial navigation systems Intelligent control Least squares approximations Magnetism Navigation Navigation systems Project management Semiconductor switches Submersibles Water craft