View Single Post
  #139   Spotlight this post!  
Unread 29-09-2014, 21:38
Ether's Avatar
Ether Ether is offline
systems engineer (retired)
no team
 
Join Date: Nov 2009
Rookie Year: 1969
Location: US
Posts: 8,103
Ether has a reputation beyond reputeEther has a reputation beyond reputeEther has a reputation beyond reputeEther has a reputation beyond reputeEther has a reputation beyond reputeEther has a reputation beyond reputeEther has a reputation beyond reputeEther has a reputation beyond reputeEther has a reputation beyond reputeEther has a reputation beyond reputeEther has a reputation beyond repute
Re: 2015 Beta Testing - The Components are Here.

Quote:
Originally Posted by compwiztobe View Post
You could easily integrate a function of current...
Let S be the state-of-charge.

Your statement is equivalent to saying that

dS/dt = f(I)

But how do you know that the rate of change of state-of-charge at a given instant in time depends only on the instantaneous current at that time?

For example, how do you know that dS/dt is a function of I only, and not, say, a function of both I and S: dS/dt = h(I,S) ?

This would make an interesting pre-season project.


Reply With Quote