A causal block diagram representation of a spring mass damper system.

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README.md

Spring Mass Damper

A causal block diagram representation of a spring mass damper system. Simulated using a causal block simulator.

The formula we follow to achieve this is: 0 = 100 - 2y' - 100y - y". Here, the friction coefficient is 0.02 Ns/m and the spring constant is 1 N/m with the block weighing in at 0.01 kg.

The simulated position (distance) of the spring is described by the following graph.

execution-trace

In the example we are interested in the spring constant k which results in almost zero oscillation (equilibrium) in the time frame of [5, 7] seconds after impulse release.