Stochastic gradient algorithm for distributed parameter systems

来源 :第26届中国过程控制会议 | 被引量 : 0次 | 上传用户：haisangpiao

【摘要】

：

【作者】

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CHEN Jing ZOU Hongfen

【机构】

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Wuxi Professional College of Science and Technology,Wuxi 214028,PR China;School of Internet of Thing

【出处】

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第26届中国过程控制会议

【发表日期】

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2015年10期

【关键词】

：

Parameter estimation Distributed parameter system Stochastic gradient Difference

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　　This paper proposes an identification method for distributed parameter systems.By using the difference algorithm,the distributed parameter system is simplified as a lumped parameter system.Then a stochastic gradient algorithm and a forget-ting factor stochastic gradient algorithm are proposed to estimate the parameters of the lumped parameter system.Finally,the parameters of the distributed parameter system can be computed.The simulation results indicate that the proposed method is effective.

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Stochastic gradient algorithm for distributed parameter systems

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