Step-ratio automatic transmission upshift performance can be improved by modulating the off-going (OFG) clutch during the inertia phase. In this paper. a static powertrain performance model is derived and applied for the purpose of numerically efficient. multi-objective shift control parameter optimization for the inertia phase. https://www.pomyslnaszycie.com/white-and-green-bulletin-board-border-simply-boho-schoolgirl-style-on-sale/