I'd appreciate any help implementing an equation to generate a multistage exponential output from a linear input, either in SB1 (or more likely SB2..!)
v(t)=V0+A1exp (-t/tau1)+A2exp (-t/tau2)+A3 exp (-t/tautau1)
v is the voltage , t is time, tau1, tau2 and tau3 are characteristic decay times, and A1, A2, A3 and V0 are constants.
The three time constants have values of approximately 5-10 ms, 50-100 ms, and 800-1500 ms respectively
A1, A2 and A3 should be available as input variables as should "tau".
I've tried v(t)=i7+i1exp (-i6/i4)+i2exp (-i6/i5)+i3exp (-i6/i4)
Should I do this piecemeal, rather than one large (and very "red" ) equation?
Equation help needed...
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- KVRist
- 225 posts since 11 Apr, 2007 from Montreal, Canada
maybe i7+i1*exp(-i6/i4)+i2*exp(-i6/i5)+i3*exp(-i6/i4)zmix wrote:i7+i1exp (-i6/i4)+i2exp (-i6/i5)+i3exp (-i6/i4)
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- KVRist
- 158 posts since 25 Mar, 2005
Red ?zmix wrote:Should I do this piecemeal, rather than one large (and very "red" ) equation?
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- KVRist
- Topic Starter
- 239 posts since 17 Aug, 2005
Thanks Kewl, I had the syntax wrong! the * is the key...!Kewl wrote:maybe i7+i1*exp(-i6/i4)+i2*exp(-i6/i5)+i3*exp(-i6/i4)zmix wrote:i7+i1exp (-i6/i4)+i2exp (-i6/i5)+i3exp (-i6/i4)
