王宏伟

个人信息Personal Information

教授

硕士生导师

性别:男

毕业院校:哈尔滨工业大学

学位:博士

所在单位:控制科学与工程学院

办公地点:大连理工大学海山楼B613

联系方式:大连理工大学海山楼B613

电子邮箱:wanghw@dlut.edu.cn

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A Novel System Identification in Networked Environment

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论文类型:会议论文

发表时间:2014-01-01

收录刊物:CPCI-S

页面范围:348-353

摘要:This paper is motivated by the practical modeling considerations of linear time-invariant systems working in a networked environment. Specifically, we limit the problem to off-line identification of open-loop stable continuous time systems in network. The identification problem is formulated under the configuration of event-driven actuators subject to random network induced delays and packet dropouts; the associated networked identification is based on the general non-uniformly sampled data. According to deal with colored process noise and unknown initial conditions, we proposed a modified version of the generalized linear least squares algorithm with a filter to estimate the parameters of the system model. A simulation example is presented to demonstrate the performance of the proposed algorithm.