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Mass-spring-damper estimation with least square

Created Montag 02 Mai 2016

Parameter estimation of a mass-spring-damper system.
Stimulus signal (A) and response signal (B) are given.
Find the system parameters: X = [k; b; m]
Since B = AX, therefore: X = A \ B


First, run ./simulate.m. This simulates the system to generate stimulus and response signal.
Then run ./do_lsq.m. This file process the stimulus and the response signal.