title1 'Simulation of Spring-Mass-Damper System'; /*- Generate some obs. to drive the simulation time periods ---*/ data one; do n=1 to 100; output; end; run; proc model data=one; var force -200 disp ...

With minimal or no damping, the Natural Frequency of a simple mass-spring-damper system, as displayed in Figure 42.1, can be characterized using the following equation: Damping in a basic system ...