Your approach may differ from Marlin’s. That is fine. The solution manual often shows the most rigorous method, but engineering has multiple paths. Note the differences.
: A comprehensive 1,056-page text covering modeling, single-loop control, and multivariable control design. process control marlin solution manual pdf user guide
" by Thomas E. Marlin, several instructional materials and solutions are available online to assist with learning and problem-solving. Core Textbook and Solutions Process Control (2nd Edition) Textbook Your approach may differ from Marlin’s