机构

• 长春光学精密机械与物... [2]
• 数学与系统科学研究院 [1]

采集方式

• OAI收割 [3]

内容类型

• 会议论文 [2]
• 期刊论文 [1]

发表日期

• 2010 [1]
• 2008 [1]
• 2006 [1]

学科主题

筛选

浏览/检索结果: 共3条，第1-3条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Mathematical modeling of software reliability testing with imperfect debugging 期刊论文  OAI收割 COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2010, 卷号: 59, 期号: 10, 页码: 3245-3285 作者:  Cai, Kai-Yuan;  Cao, Ping;  Dong, Zhao;  Liu, Ke   |  收藏  |  浏览/下载：26/0  |  提交时间：2018/07/30 Software testing  Software reliability  Imperfect debugging  The principle of uncertainty  Markovian property   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：28/0  |  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   Analysis of a precise instrument for measuring reference level involute (EI CONFERENCE) 会议论文  OAI收割 Third International Symposium on Precision Mechanical Measurements, August 2, 2006 - August 6, 2006, Xinjiang, China 作者:  Zhang Y.;  Wang X.;  Wang X.;  Wang X.;  Wang L. 收藏  |  浏览/下载：29/0  |  提交时间：2013/03/25 Reference level involute is used for evaluating other involutes  but it is very difficult to measure reference level involute exactly. Nowadays the available methods for measuring precise involute include single base disc mode  electronic generation mode  and CNC three-coordinate mode. But measurement accuracy of the modes above is not suitable for reference level involute. A precise instrument for measuring reference level involute  double base discs instrument  is introduced. It is consistent with generation principle of the involute entirely. Besides having the advantages of single basic disc instrument  the instrument can remove Abbe error caused by the stylus  and has no pressure deforming. The instrument's structure is described. The main sources of measurement errors are analyzed and methods for compensation are presented. Finally  uncertainty of the instrument is given  which meets reference level involute test specification.