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Entry  Thu Apr 5 01:07:08 2012, Mike J., Update, Computers, Hysteresis Plots SHO_hyst_plot.png
    Reply  Sat Apr 7 01:45:02 2012, Mike J., Update, Computers, Even Better Hysteresis Model and Plots hyst_v3.pnghyst_v_3.pnghyst_v_3-x(t).png
       Reply  Thu Apr 12 22:04:17 2012, Mike J., Update, Computers, New Hysteresis Model & Plots hyst_combo.pngferro_hyst.png
Message ID: 6505     Entry time: Sat Apr 7 01:45:02 2012     In reply to: 6487     Reply to this: 6530
Author: Mike J. 
Type: Update 
Category: Computers 
Subject: Even Better Hysteresis Model and Plots 

 The new hysteresis model is slightly based on the SHO equation, but with the force being out of phase with the position by an amount of hysteresis {x(t)=Amp*sin(freq*t), F(t)=Amp*sin(freq*t+Hyst)}. The new model can be found at /users/mjenson/matlab/hyst_v_3.mdl.  Pictures are: new hysteresis model, x(t) subsystem in new model[xh''(t) only lacks -1 multiplier and includes hysteresis variable], new plots.

 hyst_v_3.pnghyst_v_3-x(t).pnghyst_v3.png

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