Comprehensive study of 12 rhythmic models in ramal weight distribution. Each model categorized based on relative division of launch mass. Terminology includes rhythmic weight (RW), subsidence coefficient (T), rhythm duration (RD), amplitude profile (AP), symmetry level (SD), and phase change (FO). Models divided into 3 symmetrical, asymmetrical, and combined groups, each with 4 parameterized or non-parameterized variants. Analysis covers stability, periodicity, and local maximum points