{"doi":"10.1109/cdc.1999.832827","title":"A simple derivation of interactor matrix and its applications","abstract":null,"journal":"Proceedings of the 38th IEEE Conference on Decision and Control (Cat. No.99CH36304)","year":null,"id":687302,"datarank":0.4887144807032224,"base_score":3.258096538021482,"endowment":3.258096538021482,"self_citation_contribution":0.4887144807032224,"citation_network_contribution":0.0,"self_endowment_contribution":0.4887144807032224,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":25,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":null,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":null,"fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":1795561,"name":"Y. Mutoh","orcid":null,"position":1,"is_corresponding":false},{"id":1795563,"name":"M. Teranishi","orcid":null,"position":2,"is_corresponding":false},{"id":1795559,"name":"W. Kase","orcid":null,"position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"resolved":true,"title":"A simple derivation of interactor matrix and its applications","abstract":"An interactor matrix plays several important roles in the control system theory. In this paper, we present a simple method to derive the special interactor matrix using Moore-Penrose pseudo-inverse. The interactor derived by the proposed method has all its zeros at the origin, and has the all-pass property in the discrete-time. It is shown that the feedback gain of the inverted interactor using the canonical interactor is equivalent to the LQ optimal gain for singular weighting. A systematic procedure to obtain the identity interactor, which has the arbitrarily pre-specified zeros, is also shown.","is_dataset_classified":null,"base_score":3.258096538021482,"endowment":3.258096538021482,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"26207759","pmcid":null,"openalex_id":"https://openalex.org/W1668292484","authors":[],"funders":[],"total_grants":0,"fwci":3.1243,"citation_percentile":0.919767,"influential_citations":0,"citation_trend":[{"year":2014,"count":1},{"year":2021,"count":1}],"oa_status":"closed","license":null,"oa_locations":[{"url":"https://doi.org/10.1109/cdc.1999.832827","host_type":""}],"fields_of_study":["Matrix Theory and Algorithms","Numerical methods for differential equations","Control and Stability of Dynamical Systems"],"mesh_terms":[],"keywords":["Interactor","Weighting","Simple (philosophy)","Matrix (chemical analysis)","Mathematics","Control theory (sociology)","Computer science","Artificial intelligence","Control (management)","Biology","Physics"],"sdg_mappings":[],"linked_datasets":[],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-08-18T21:44:26.646736Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}