solving diferential equations with adams view
solving diferential equations with adams view
(OP)
Hi,
I have a system with a state vector X:
Diff(X)=AX+BU
Y=CX+DU
U must be define as an input (it is a motor tension) and Y must be define as an output (it is the tension delivered by a gyrometer).
I choose U=kY (proportionnal.
I must find the equation which runs a motor and which gives U in fonction or mechanical parameters (I put them in Adams).
I must solve the system given below in Adams but in don't know how to do with writing equations and input and output.
PS:Sorry for my English, I'm French...
I have a system with a state vector X:
Diff(X)=AX+BU
Y=CX+DU
U must be define as an input (it is a motor tension) and Y must be define as an output (it is the tension delivered by a gyrometer).
I choose U=kY (proportionnal.
I must find the equation which runs a motor and which gives U in fonction or mechanical parameters (I put them in Adams).
I must solve the system given below in Adams but in don't know how to do with writing equations and input and output.
PS:Sorry for my English, I'm French...





RE: solving diferential equations with adams view
The element you are looking for is an Linear State Equation (LSE). Look that up in the documentation. It is relatively easy to use. You need to define the A,B,C,D as matrices, the input U, state X and output Y as arrays (note the different types of arrays here).
Jesper Slattengren
www.prattmiller.com