Command-Line Information
Parameter: UpperBoundMagnitudes
Type: character vector
Value: [] | [-20 -20] | finite number | matrix of finite numbers | cell array of matrices
with finite numbers. Must be specified inside single quotes ('').
Default: '[]' for Bode Plot block, '[-20 -20]' for Check Bode Characteristics block.
See Also
Plot Linear Characteristics of Simulink Models During Simulation on page 2-82
“Verify Model at Default Simulation Snapshot Time” on page 14-6
Include lower magnitude bound in assertion
Check that the Bode response satisfies lower magnitude bounds, specified in
Frequencies (rad/sec) on page 16-26 and Magnitude (dB) on page 16-28, during
simulation. The software displays a warning if the magnitude violates the lower bounds.
This parameter is used for assertion only if Enable assertion on page 16-32 in the
Assertion tab is selected.
You can specify multiple lower magnitude bounds on the linear system computed during
simulation. The bounds also appear on the Bode magnitude plot. If you clear Enable
assertion, the bounds are not used for assertion but continue to appear on the plot.
Settings
Default:
- Off for Bode Plot block.
- On for Check Bode Characteristics block
On
Check that the magnitude satisfies the specified lower bounds during simulation.Off
Do not check that the magnitude satisfies the specified upper bounds during
simulation.Bode Plot