ResearchBenchmarksConstrained Optimization on Four-stage gear box (test)Constrained Optimization on Four-stage gear box (test)Follow93.1821MeanSGA40.96465554.52111368.07757281.63403Mar 30, 2026Evaluation resultsMethodMethodLinksMeanStdSuccess RateWSRTFMRF-RankSGA2026.0393.18210407.928ETO2026.0375.06050406.767AOO2026.0362.811220.75894005.366FFA2026.0360.010813.57049205.045WAA2026.0351.3498.21682404.124AVOA2026.0347.3725.4915200.00013.163PSA2026.0345.98970402.082DoS2026.0342.9737.656684—1.561