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Rajesh Siraskar


Last seen: 7 days ago

Coventry University

15 total contributions since 2019

- M.Tech. (Automotive Electronics)
- Coventry University
- Work as a Data Scientist at KPIT/Birlasoft
- Machine Learning using Python and MATLAB

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Rajesh Siraskar's Badges

  • Thankful Level 2
  • Personal Best Downloads Level 1
  • First Submission
  • GitHub Submissions Level 1

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Question


Reinforcement Learning multiple agent validation: Can I have a Simulink model host TWO agents and test them
Hi, I am conducting research to see how PPO performs versus DDPG - for non-linear plants. I have trained two agents. Can I hav...

9 days ago | 1 answer | 0

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answer

Submitted


Reinforcement Learning for Control of Non-Linear Valves
Apply DDPG for "optimal" control of non-linear valves. Can be adapted for other simulated plants.

13 days ago | 33 downloads |

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Question


Toolbox .zip / .tar files: Where can I find Toolbox installables?
Hi, I need to install RL toolboox directly from a .zip/tar file. Where can I find Toolbox installables, please? Thanks for ...

1 month ago | 1 answer | 0

1

answer

Question


CodeOcean - how do I install Toolboxes from .tar files
Hello, I am submitting MATLAB code that came up from my research on Reinforcement Learining, to CodeOcean (https://codeocean.co...

1 month ago | 1 answer | 0

1

answer

Answered
How do I save Episode Manager training data for *plotting* later
Thank you Asvin and Emmanouil. I didnt realize that I could store trainingStats and I can do anything with the data later. Awes...

3 months ago | 0

| accepted

Question


How do I save Episode Manager training data for *plotting* later
Hi, Lets say I am using two algorithms to train for a task (DDPG and PPO). How do I save the data to plot a comparion later? T...

3 months ago | 2 answers | 0

2

answers

Question


Linear Analyzer: PID + Valve with delay
Hello, I am using the Linear Analyzer to analyze a simple PID + valve system and am facing the following issue. The plant is a ...

1 year ago | 1 answer | 0

1

answer

Question


How do I count the number of times zero is being crossed by a signal?
Hi, I am trying to build a control system and I want to count the oscillations in a time-span of say 100 seconds. Can I count ...

1 year ago | 1 answer | 0

1

answer

Answered
DDPG Agent: Not stabilizing creating an unstable model
Based on several rounds of training, my personal observation is that RL will converge initially to an optimal expected value. A...

1 year ago | 0

Question


DDPG Agent: Not stabilizing creating an unstable model
Dear MATLAB, Am training a DDPG agent on randomly set straight lines (levels) and later testing on a benchmark waveform. Should...

1 year ago | 1 answer | 0

1

answer

Answered
How to TRAIN further a previously trained agent?
Hi Sourav, I figured it out after reading the documentation moer carefully! I need to also set the ResetExperienceBufferBeforeT...

1 year ago | 4

| accepted

Question


How to TRAIN further a previously trained agent?
Hi, My agent was programmed to stop after reaching an average reward of X. How do I load and extend the training further? I di...

1 year ago | 3 answers | 2

3

answers

Question


DDPG Control - for non-linear plant control - Q0 does not converge even after 5,000 episodes
Dear Matlab, Firstly, I must say being RL into the MATLAB platform and have the capability to integrate to Simulink is just so ...

1 year ago | 1 answer | 1

1

answer

Question


Are SimScape models idealistic or realistic?
Hello, Do valves components in Simscape Fluids exhibit non-linearity just like real valves? I want to model a realistic system...

1 year ago | 1 answer | 0

1

answer

Question


Simscape Fluids Valve models: Do they exhibit non-linearity too?
Hello, Simscape Fluids VALVE models: Non-linearity I want to model a realistic system and therefore want to view effects of a...

1 year ago | 0 answers | 0

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