KMS Of Academy of mathematics and systems sciences, CAS
| Distributed Recursive Projection Identification with Binary-Valued Observations | |
| Wang Ying1,2; Zhao Yanlong1,2; Zhang Ji-Feng1,2 | |
| 2021-10-01 | |
| Source Publication | JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY
 |
| ISSN | 1009-6124 |
| Volume | 34Issue:5Pages:2048-2068 |
| Abstract | This paper investigates a distributed recursive projection identification problem with binary-valued observations built on a sensor network, where each sensor in the sensor network measures partial information of the unknown parameter only, but each sensor is allowed to communicate with its neighbors. A distributed recursive projection algorithm is proposed based on a specific projection operator and a diffusion strategy. The authors establish the upper bound of the accumulated regrets of the adaptive predictor without any requirement of excitation conditions. Moreover, the convergence of the algorithm is given under the bounded cooperative excitation condition, which is more general than the previously imposed independence or persistent excitations on the system regressors and maybe the weakest one under binary observations. A numerical example is supplied to demonstrate the theoretical results and the cooperative effect of the sensors, which shows that the whole network can still fulfill the estimation task through exchanging information between sensors even if any individual sensor cannot. |
| Keyword | Adaptive predictor binary-valued observations cooperative excitations distributed parameter estimation |
| DOI | 10.1007/s11424-021-1267-x |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Key R&D Program of China[2018YFA0703800] ; National Natural Science Foundation of China[61877057] ; National Natural Science Foundation of China[62025306] ; Open Fund Program of Beijing National Research Center for Information Science and Technology |
| WOS Research Area | Mathematics |
| WOS Subject | Mathematics, Interdisciplinary Applications |
| WOS ID | WOS:000711413600022 |
| Publisher | SPRINGER HEIDELBERG |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.amss.ac.cn/handle/2S8OKBNM/59487 |
| Collection | 中国科学院数学与系统科学研究院 |
| Corresponding Author | Zhao Yanlong |
| Affiliation | 1.Chinese Acad Sci, Acad Math & Syst Sci, Inst Syst Sci, Key Lab Syst & Control, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Sch Math Sci, Beijing 100049, Peoples R China |
| Recommended Citation GB/T 7714 | Wang Ying,Zhao Yanlong,Zhang Ji-Feng. Distributed Recursive Projection Identification with Binary-Valued Observations[J]. JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY,2021,34(5):2048-2068. |
| APA | Wang Ying,Zhao Yanlong,&Zhang Ji-Feng.(2021).Distributed Recursive Projection Identification with Binary-Valued Observations.JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY,34(5),2048-2068. |
| MLA | Wang Ying,et al."Distributed Recursive Projection Identification with Binary-Valued Observations".JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY 34.5(2021):2048-2068. |
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