Research Article

An Energy Conservation Algorithm for Nonlinear Dynamic Equation

Table 1

Comparison of computing efficiency.

CPUMemoryIntegrationsStepsEnd timeTime elapsed

RKIntel core2 2.26G2 G5000000.001 s500 s5.736 s
ECMIntel core2 2.26G2 G5001.0 s500 s1 m 7.123 s