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About Me I am Akshansh Bhatt, a 2nd-year undergraduate student pursuing a dual major in Physics and Electronics Engineering at BITS Pilani. I was part of the Google Summer of Code 2021 program as a student developer at SymPy. You can find my project here. For information related to my weekly progress in the program, you can check out my blog po...

These two weeks have been very much productive. Perhaps the most productive weeks. Most of the pending PRs have been merged. It includes: Implement MIMOSeries and MIMOParallel. by akshanshbhatt · Pull Request #21703 · sympy/sympy #21703 Add graphical analyses in physics.control by akshanshbhatt · Pull Request #21763 · sympy/sympy #21763 ...

Major highlights of this week- PR #21703 got merged!! This PR was long overdue and was also crucial for the foundation of the control module in the later stages of development. There have been a few significant changes in the structure of the Series and Parallel classes from when I discussed it last time (Week 5 & 6 blogpost). To li...

Week 7 has been quite exciting. I worked mainly on the plotting features in the control module. I implemented all the plots mentioned in my proposal. After properly writing the documentation, the PR will be ready to merge. Here is a glimpse of all the plots: Pole-Zero Plot from sympy.abc import s from sympy.physics.control.lti im...

Cumulative Progress in Week 5 and Week 6 In Week 5 and Week 6, I have managed to - Write unit Tests covering all the cases of the previously added MIMO Series and Parallel support. Introduce a new class (LinearTimeInvariant) to act as a superclass to all the other classes in the lti.py file. Once StateSpace is introduced, it can also be a...

Major highlights of this week- I got the TransferFunctionMatrix PR merged (#21653). I opened a new PR for refactoring Series and Parallel classes. You can find a detailed description of additions and deletions in the PR’s (#21703) first comment. I have added a checklist this time to keep track of things, and most of the work is already fin...

I have worked mainly on PR #21653 in Week-3. In This PR, I have managed to: Add a new and improved TransferFunctionMatrix class. It is fast and uses 50% less code than previous implementations. Along with this, I have added comprehensive documentation with examples at the class level as well as for all the public methods/classmethods (from_M...

Progress in Week-2: Added the new page in the docs of control module demonstrating the use cases through Textbook examples (similar to sympy.physics.continuum_mechanics). It is currently in the #21556 PR. Still, I plan to add these examples through another PR after all the PRs related to TransferFunctionMatrix and other MIMO functionalities ...