SystemsModelDelete

SystemsModelDelete[sys,{in1,…}]

deletes the subsystem of the systems model sys associated with inputs at position ini.

SystemsModelDelete[sys,{in1,…},{out1,…}]

also deletes the subsystem associated with outputs at positions outi.

SystemsModelDelete[sys,{in1,…},{out1,…},{s1, s2,…}]

deletes the subsystem of the state-space model sys associated with inputs, outputs, and states at ini, outi, and si, respectively.

Details

Examples

open allclose all

Basic Examples  (2)

Delete the subsystem associated with the second input and third output:

Delete the subsystem associated with the first input, the third output, and the second state:

Scope  (7)

Delete the subsystem associated with the second input of a system:

Delete the subsystem associated with the second output:

Delete the subsystem associated with the third state:

Delete the subsystem associated with the first two states and the last output:

Delete the last state of a descriptor state-space model:

Delete the last state of an AffineStateSpaceModel:

By default, the operating points are assumed to be zero:

Delete the first input of a NonlinearStateSpaceModel:

A system with a nonzero operating point:

Applications  (1)

Delete the unstable modes of a system:

The eigenvalues with positive real parts are the unstable modes:

The stable subsystem:

Properties & Relations  (1)

The specifications in SystemsModelExtract and SystemsModelDelete are complementary:

Wolfram Research (2010), SystemsModelDelete, Wolfram Language function, https://reference.wolfram.com/language/ref/SystemsModelDelete.html (updated 2014).

Text

Wolfram Research (2010), SystemsModelDelete, Wolfram Language function, https://reference.wolfram.com/language/ref/SystemsModelDelete.html (updated 2014).

CMS

Wolfram Language. 2010. "SystemsModelDelete." Wolfram Language & System Documentation Center. Wolfram Research. Last Modified 2014. https://reference.wolfram.com/language/ref/SystemsModelDelete.html.

APA

Wolfram Language. (2010). SystemsModelDelete. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/SystemsModelDelete.html

BibTeX

@misc{reference.wolfram_2024_systemsmodeldelete, author="Wolfram Research", title="{SystemsModelDelete}", year="2014", howpublished="\url{https://reference.wolfram.com/language/ref/SystemsModelDelete.html}", note=[Accessed: 22-December-2024 ]}

BibLaTeX

@online{reference.wolfram_2024_systemsmodeldelete, organization={Wolfram Research}, title={SystemsModelDelete}, year={2014}, url={https://reference.wolfram.com/language/ref/SystemsModelDelete.html}, note=[Accessed: 22-December-2024 ]}