dynamic equation in matlab

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JIE YUANG LU
JIE YUANG LU 2017-2-20
评论： Walter Roberson 2017-2-20
how to plot this dynamic equation
  2 个评论
John D'Errico
John D'Errico 2017-2-20
Why not start with ODE45?
Walter Roberson
Walter Roberson 2017-2-20
You will need to use a numeric algorithm. The symbolic approaches only work for x1(0) = 0, or for a very specific relationship between x1 and its derivative that is difficult to achieve and which is not prescriptive (that is, the symbolic approaches give a formula for recognizing that a propose x1(t) satisfies the requirements, but it would be very difficult to use the formula to construct a solution.)

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