Simulink Control Design™ - MathWorks

Property Description

Inputs Inputs property value of op

Outputs Outputs property value of op, with the addition of yspec, which is the
desired y value

States States property value of op with the addition of dx, which contains the
state derivative values. For discrete-time states, dx is the difference
between the next state value and the current one; that is, x(k+1) – x(k).

Time Time property value of op

Terminatio
nString

Optimization termination condition, returned as a character vector.

Optimizati
onOutput

Optimization algorithm search results, returned as a structure with the

following fields:

Field Description

iterations Number of iterations performed during the optimization

funcCount Number of function evaluations performed during the

optimization

lssteplengt

h

Size of line search step relative to search direction

(active-set optimization algorithm only)

stepsize Displacement in the state vector at the final iteration

(active-set and interior-point optimization algorithms)

algorithm Optimization algorithm used

firstordero

pt

Measure of first-order optimization, for the trust-region-

reflective optimization algorithm; [] for other algorithms

constrviola

tion

Maximum of constraint functions

message Exit message

For more information about the optimization algorithm, see the

Optimization Toolbox documentation.

findop