stabsepOptions
(Not recommended) Options for stable-unstable decomposition
stabsepOptions
is not recommended. Specify
the options directly as name-value arguments to stabsep
(since R2023b). For more
information on updating your code, see Version History.
Syntax
opts
= stabsepOptions
opts
= stabsepOptions('OptionName
', OptionValue
)
Description
returns
the default options for the opts
= stabsepOptionsstabsep
command.
accepts
one or more comma-separated name/value pairs. Specify opts
= stabsepOptions('OptionName
', OptionValue
)OptionName
inside
single quotes.
Name-Value Arguments
Examples
Compute the stable/unstable decomposition of the system given by:
Use the Offset
option to force stabsep
to
exclude the pole at s = 10–6 from
the stable term of the stable/unstable decomposition.
G = zpk(-.5,[-1e-6 -2+5i -2-5i],10); opts = stabsepOptions('Offset',.001); % Create option set [G1,G2] = stabsep(G,opts) % treats -1e-6 as unstable
These commands return the result:
Zero/pole/gain: -0.17241 (s-54) --------------- (s^2 + 4s + 29) Zero/pole/gain: 0.17241 ---------- (s+1e-006)