ResearchBenchmarksDynamics regressor nullspace analysis on PKM 2RRU-1RRSDynamics regressor nullspace analysis on PKM 2RRU-1RRSFollow45Nullspace DimensionDRNG42.9243.464444.54Sep 2, 2025Evaluation resultsMethodMethodLinksNullspace DimensionRuntimeDRNG2025.09451.81Numerical2025.094346.36