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Title: Add passivity module, ispassive function, and passivity_test. Introduces optional dependency cvxopt. by Mark-Yeatman · Pull Request #739 · python-control/python-control · GitHub

Open Graph Title: Add passivity module, ispassive function, and passivity_test. Introduces optional dependency cvxopt. by Mark-Yeatman · Pull Request #739 · python-control/python-control

X Title: Add passivity module, ispassive function, and passivity_test. Introduces optional dependency cvxopt. by Mark-Yeatman · Pull Request #739 · python-control/python-control

Description: I made a discussion topic a couple of weeks ago about making a passivity module, @murrayrm suggested making a draft PR. Here it is!

Open Graph Description: I made a discussion topic a couple of weeks ago about making a passivity module, @murrayrm suggested making a draft PR. Here it is!

X Description: I made a discussion topic a couple of weeks ago about making a passivity module, @murrayrm suggested making a draft PR. Here it is!

Opengraph URL: https://github.com/python-control/python-control/pull/739

X: @github

direct link

Domain: github.com

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Add passivity module, ispassive function, and passivity_test. Introduces optional dependency cvxopt. https://github.com/python-control/python-control/pull/739/files#top
Show all changes 21 commits https://github.com/python-control/python-control/pull/739/files
e8e87a4 Add passivity module, is_passive function, and passivity_test. May 31, 2022 https://github.com/python-control/python-control/pull/739/commits/e8e87a47e045739c08aea6c7e0dc91eb1ee24b7e
2eef661 Remove dependancies on lmi-sdp and sympy for is_passive. Jun 6, 2022 https://github.com/python-control/python-control/pull/739/commits/2eef6612a046b2982327a36ffe03beb4a0aa54f3
147a24e Use sys.nstates in stead of using A.shape[0] Jun 6, 2022 https://github.com/python-control/python-control/pull/739/commits/147a24ea0ba9da03b3774b7993e20e785776e027
fdb2d4a Attempt to setup cvxopt similar to slycot. Jun 6, 2022 https://github.com/python-control/python-control/pull/739/commits/fdb2d4ad6bf15d7565347528a69a99ce4e121fda
dc46f3c Remove unused import. Mark-Yeatman Jun 7, 2022 https://github.com/python-control/python-control/pull/739/commits/dc46f3cf2c70a884661a1dbd2fa274ee99083c87
0ecc135 Apply suggestions from code review Mark-Yeatman Jun 7, 2022 https://github.com/python-control/python-control/pull/739/commits/0ecc1354765cc7753d8a980ea2e70c9be79186b6
649b21e Update passivity.py Mark-Yeatman Jun 7, 2022 https://github.com/python-control/python-control/pull/739/commits/649b21ee7e915fc8758413da04f4ec411ba58d61
b73e6fe Address some review comments. Jun 13, 2022 https://github.com/python-control/python-control/pull/739/commits/b73e6fe0eac04fc541056d3ee9430c767b6d126b
cd7ec0f Update control/passivity.py Mark-Yeatman Jun 13, 2022 https://github.com/python-control/python-control/pull/739/commits/cd7ec0fce4cc73954d2c3769adff0373b9ef62b2
d65f1d2 Remove duplicate "print" statement. Jun 13, 2022 https://github.com/python-control/python-control/pull/739/commits/d65f1d230baa84cf3c74378a1505f6eea5093439
7e79c82 Fix grammar in doc string. Jun 13, 2022 https://github.com/python-control/python-control/pull/739/commits/7e79c822d069ba13c77c210c4a9975168bea3b3b
c57b928 Another grammar in doc string fix. Jun 13, 2022 https://github.com/python-control/python-control/pull/739/commits/c57b928528df7573d47651abc8db9043a2e26d5c
27487a9 Address edge case of stricly proper systems. Jun 14, 2022 https://github.com/python-control/python-control/pull/739/commits/27487a9707d0ea28e41358f36e815eff792a2990
d6916c6 Expand unit tests, add info to doc string for parameters and returns,… Jun 14, 2022 https://github.com/python-control/python-control/pull/739/commits/d6916c661a7799e5998f84f5e2d34368ace528a8
bb16be0 Parameterize unit tests. Catch edge case of A=0. Mark-Yeatman Jun 14, 2022 https://github.com/python-control/python-control/pull/739/commits/bb16be01ff70919971d990a3228b6ff96b9b8182
cf0eac3 Run autopep8. Mark-Yeatman Jun 14, 2022 https://github.com/python-control/python-control/pull/739/commits/cf0eac302a71897424ba8eeffd6b591cfbe1cde0
7e47d80 Add wrapper like functionality for ispassive(), so that it can be cal… Mark-Yeatman Jun 16, 2022 https://github.com/python-control/python-control/pull/739/commits/7e47d8060c49dd89b52fc62e849da7c521a51119
ce11d0b mark the whole passivity_test module as skippable bnavigator Jun 16, 2022 https://github.com/python-control/python-control/pull/739/commits/ce11d0be328af73179307d4b63071968175fd537
f7d74b2 Fix bug in tests and lti.py. Jun 16, 2022 https://github.com/python-control/python-control/pull/739/commits/f7d74b2a52e4653d602512664f6ac00111f897c6
0c361df Merge branch 'main' into passivity-tools Mark-Yeatman Jun 16, 2022 https://github.com/python-control/python-control/pull/739/commits/0c361dfbbcdb08aa42d3de49f59dd3f595194bcf
c2255b0 Fix merge issue. Jun 16, 2022 https://github.com/python-control/python-control/pull/739/commits/c2255b0b087696e09717cc1591c1038b357f4ae7
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