Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-14T11:45:39.573465Z
Paper Citation Record · LEDGER
As of 18 August 2026, this Paper Citation Record lists 9 of 9 outbound references and 0 inbound Pith citation observations for arXiv:1908.08669.
A citation records a reference. It does not transfer a finding from one paper to another.
Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-14T11:45:39.573465Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-18T06:34:40.430872+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links
A source-named dated measurement, never combined with another source.
Source: cited_works
9 of 9 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation e0b25abe-eb7b-443c-b6f5-33375fe0d713 · outbound
A Novel Synchronous Reference Frame Frequency-Locked Loop T hree-phase PLLs: A review of recent advances,
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation b43cce6a-c933-4d5d-9d13-0d1e1672889c · outbound
A Novel Synchronous Reference Frame Frequency-Locked Loop A Study on Three -Phase FLLs,
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 1b34dcd0-be95-41f4-a935-c73c4e7c2fcb · outbound
A Novel Synchronous Reference Frame Frequency-Locked Loop Re-investigation of generalized integrator based filters from a first-order-system perspective,
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation e93d094b-e383-4fbc-8c13-bb4a6b2b9a5b · outbound
A Novel Synchronous Reference Frame Frequency-Locked Loop Multireso nant frequency -locked loop for grid synchronization of power converte rs under distorted grid con ditions,
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 8db5b8b5-6c09-461d-9145-fc79abe5ea60 · outbound
A Novel Synchronous Reference Frame Frequency-Locked Loop Adaptive vectorial filter for grid synchronization of power converters under unbal anced and/or distorted grid conditions,
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 66ce2bc5-ba18-47a6-937a-cdb293ff3a96 · outbound
A Novel Synchronous Reference Frame Frequency-Locked Loop Complex-coefficient complex -variable-filter for grid synchronization based on linear quadratic regulation,
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 1710bb06-020c-4db5-b685-1356b08e2028 · outbound
A Novel Synchronous Reference Frame Frequency-Locked Loop Multiple-complex coefficient-filter-based phase-locked loop and synchronization technique for three-phase grid-interfaced converters in distributed utility networks,
Reference 7
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation fba41334-4bf7-4c4f-967b-3a8ae0f05d45 · outbound
A Novel Synchronous Reference Frame Frequency-Locked Loop Frequency adaptive discrete filter for gr id synchronization under distorted voltages,
Reference 8
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 3d5996f8-b960-40f4-b185-2846c2382b84 · outbound
A Novel Synchronous Reference Frame Frequency-Locked Loop High -Order Frequency-Locked Loops: A Critical Analysis,
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
No inbound Pith citation observations are available.