2026-10-10T16:22:57Z https://www.scidb.cn/oai

10.57760/sciencedb.0123h 2026-09-10T14:04:33Z

2026-09-10 Reproducibility package for cycle synchronisation sensitivity in hydraulic valve diagnosis under cooler condition changes doi:10.57760/sciencedb.0123h en This package contains the derived data and analysis materials supporting the manuscript “Cycle synchronisation sensitivity in hydraulic valve diagnosis under cooler condition changes”. It includes extracted features, saved predictions, evaluation tables, analysis and verification scripts, figures, reproduction instructions, and source records.The main analysis uses the public UCI Condition Monitoring of Hydraulic Systems dataset (DOI: 10.24432/C5CW21) to examine how synthetic timing displacements and noise affect hydraulic valve diagnosis across cooler conditions. A separate hydraulic actuator dataset supports an additional binary classification study. The original raw dataset archives are not included; the supplied retrieval scripts download the source archives and verify their checksums.The hydraulic study is exploratory and based on a single test rig. Synthetic perturbations do not represent measured industrial timing errors, and the separate actuator study does not establish transfer of the four-class hydraulic model. Saved evaluations represent computational comparisons rather than independent physical experiments.The README and reproduction guide describe the file structure, dependencies, and execution procedures. The file manifest provides SHA256 checksums. Third-party licences and attribution are retained in the archive, with applicable rights described in RIGHTS.md. Hydraulic systems; Valve fault diagnosis; Cycle synchronisation; Condition monitoring; Timing sensitivity; Reproducibility Yu Zhang PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset Science Data Bank