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Title: Support for binary operations between MIMO and SISO LTI systems by sdahdah · Pull Request #1081 · python-control/python-control · GitHub

Open Graph Title: Support for binary operations between MIMO and SISO LTI systems by sdahdah · Pull Request #1081 · python-control/python-control

X Title: Support for binary operations between MIMO and SISO LTI systems by sdahdah · Pull Request #1081 · python-control/python-control

Description: Resolves #1076 and #939 This PR implements binary operations (__add__, __mul__, etc.) between MIMO and SISO LTI systems. Specifically, it implements TransferFunction.append() and FrequencyResponseData.append(), changes control.append() to return the type of the first argument, implements MIMO-SISO __mul__, __rmul__, __truediv__ and __rtruediv__ for MIMO and SISO LTI systems using the updated control.append(), implements MIMO-SISO __add__, __radd__, __sub__, and __rsub__ using the updated multiplication and division operations, implements inversion of biproper state-space systems via __pow__, and fixes a bug (?) where StateSpace.minreal() drops the dt I would recommend reviewing the changes in that order. See also #459

Open Graph Description: Resolves #1076 and #939 This PR implements binary operations (__add__, __mul__, etc.) between MIMO and SISO LTI systems. Specifically, it implements TransferFunction.append() and FrequencyResponse...

X Description: Resolves #1076 and #939 This PR implements binary operations (__add__, __mul__, etc.) between MIMO and SISO LTI systems. Specifically, it implements TransferFunction.append() and FrequencyResponse...

Opengraph URL: https://github.com/python-control/python-control/pull/1081

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