{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:FRGZIILN57UUQM2INRF3IWWLSZ","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"1e94f1b93196f4b0b3f59a3a1ee910aac8ebe9be7792e317ce48233f5a0f2e84","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SY","submitted_at":"2016-06-04T09:18:54Z","title_canon_sha256":"18950b2663a4bd1086dc5b5a993aa0d77859988c52f6055ab4cf554e0b0b786b"},"schema_version":"1.0","source":{"id":"1606.01352","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1606.01352","created_at":"2026-05-18T01:12:54Z"},{"alias_kind":"arxiv_version","alias_value":"1606.01352v1","created_at":"2026-05-18T01:12:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.01352","created_at":"2026-05-18T01:12:54Z"},{"alias_kind":"pith_short_12","alias_value":"FRGZIILN57UU","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_16","alias_value":"FRGZIILN57UUQM2I","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_8","alias_value":"FRGZIILN","created_at":"2026-05-18T12:30:15Z"}],"graph_snapshots":[{"event_id":"sha256:18b476fcf52d3e6de24546bd93f7234f8130904aec8ff10aa089f317e943aa09","target":"graph","created_at":"2026-05-18T01:12:54Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"This paper presents robust fault diagnosis and estimation for the calibrated airspeed and angle-of-attack sensor faults in the RECONFIGURE benchmark. We adopt a low-order longitudinal model augmented with wind dynamics. In order to enhance sensitivity to faults in the presence of winds, we propose a constrained residual generator by formulating a constrained moving horizon estimation problem and exploiting the bounds of winds. The moving horizon estimation problem requires solving a nonlinear program in real time, which is challenging for flight control computers. This challenge is addressed b","authors_text":"Tamas Keviczky, Yiming Wan","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SY","submitted_at":"2016-06-04T09:18:54Z","title":"Implementation of real-time moving horizon estimation for robust air data sensor fault diagnosis in the RECONFIGURE benchmark"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.01352","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:c6d60dd6faed0c52e995746459699c1ceca4bec3065085c730880e9dd7b06502","target":"record","created_at":"2026-05-18T01:12:54Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"1e94f1b93196f4b0b3f59a3a1ee910aac8ebe9be7792e317ce48233f5a0f2e84","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SY","submitted_at":"2016-06-04T09:18:54Z","title_canon_sha256":"18950b2663a4bd1086dc5b5a993aa0d77859988c52f6055ab4cf554e0b0b786b"},"schema_version":"1.0","source":{"id":"1606.01352","kind":"arxiv","version":1}},"canonical_sha256":"2c4d94216defe94833486c4bb45acb966d5496cfb9ec87fa8471d8f785ea68dd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2c4d94216defe94833486c4bb45acb966d5496cfb9ec87fa8471d8f785ea68dd","first_computed_at":"2026-05-18T01:12:54.380036Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:12:54.380036Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"03W3hM2HTa/U9jEB2Gw3VxUNMGV56AeiPtL2tKmlA4VsLH71iLCnEDLYRd2VhsbBwF56Jye4tWr7+a0NJ6KGAg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:12:54.380517Z","signed_message":"canonical_sha256_bytes"},"source_id":"1606.01352","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c6d60dd6faed0c52e995746459699c1ceca4bec3065085c730880e9dd7b06502","sha256:18b476fcf52d3e6de24546bd93f7234f8130904aec8ff10aa089f317e943aa09"],"state_sha256":"6ec2acd567a25777d671f5cea02d4d8287e8ad8094eadc4686c73aef6f39922a"}