Linearization information returned by exact linearization commands,
specified as a structure. This structure has an Offsets field
that contains an N1-by-...-by-Nm array
of structures, where N1 to Nm are
the dimensions of the operating point array or parameter grid used
for linearization. Each structure in info.Offsets contains
offset information that corresponds to a specific operating point.
You can store and obtain linearization offsets when you linearize
your model using one of the following commands:
Linearization offsets corresponding to the operating points
at which the model was linearized, returned as a structure with the
following fields:
Field
Description
x
State offsets used for linearization, returned as an nx-by-1-by-N1-by-...-by-Nm array,
where nx is the number of
states in the linearized system.
y
Output offsets used for linearization, returned as an ny-by-1-by-N1-by-...-by-Nm array,
where ny is the number of
outputs in the linearized system.
u
Input offsets used for linearization, returned as an nu-by-1-by-N1-by-...-by-Nm array,
where nu is the number of
inputs in the linearized system.
dx
Derivative offsets for continuous time systems, or updated
state values for discrete-time systems, returned as an nx-by-1-by-N1-by-...-by-Nm array.
For instance, suppose that your model has three inputs, two
outputs, and four states. If you linearize your model using a 5-by-6
array of operating points, offsets contains arrays
with the following dimensions:
You can also select a web site from the following list:
How to Get Best Site Performance
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.