Once the study Setup is complete, an unlimited combination of approaches can be added to a study. A study approach
is a specific set of steps taken to study the mathematical model of a design.
A DOE is a series of tests in which purposeful changes are made to the input variables
to investigate their effect upon the output responses and to get an understanding of the global behavior
of a design problem. By running a DOE, you can determine which factors are most influential on an output response.
An Optimization is a mathematical procedure used to determine the best design for a set of given constraints, by changing
the input variables in an automatic manner.
A Stochastic approach is a method of probabilistic analysis where the input variables are defined by a probability
distribution, and consequently the corresponding output responses are not a single
deterministic value, but a distribution.
Once the study Setup is complete, an unlimited combination of approaches can be added to a study. A study approach
is a specific set of steps taken to study the mathematical model of a design.
A Stochastic approach is a method of probabilistic analysis where the input variables are defined by a probability
distribution, and consequently the corresponding output responses are not a single
deterministic value, but a distribution.
Define the models, input variables, and output responses to be used in the
study.
A Definition is used in the Setup and approaches to define the models, input
variables, and output responses used in the study. When creating an approach, you
can choose to clone the Definition that was defined in either the Setup or an
existing approach.
Review the status of a Definition to verify that each step is
complete.
Go to the Definition step.
Click the Status tab.
The work area
displays a status of each step in the Definition.
Navigate to a step in the Explorer by clicking
Review from the Navigate column. Figure 1.
Compare definitions
Compare a Definition with others in the study to identify which are
identical or different.
Go to the Definition step.
Click the Compare tab.
The work area
displays a list of Definitions in the study, and indicates
which are identical or different.
From the Compare to: column, click
Identical or
Different. Figure 2.
The Compare Definitions dialog opens.
A list of the different types of channels used in the study is
displayed, along with a count of all instances found to be
identical and different.
Click a channel to display a detailed comparison. Figure 3.