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Muhammad Nadeem


Last seen: 10 months ago |  Active since 2023

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How to extract the weights of the actor network (inside the step function in the environment) while training the agent in DDPG RL
Hello Everyone, I am building an LQR type controller. I need to extract the weights of the actor network (which is essentiall...

1 year ago | 1 answer | 0

1

answer

Question


How to add stability constraint (eigenvalues of closed loop system A-BK < 0) in DDPG-based LQR controller
Hello Everyone, I am trying to train an agent for LQR type control. The system is in state space formate as: Ax+Bu, I wanted to...

1 year ago | 1 answer | 0

1

answer

Answered
RL DDPG, reward should be negative however episode Q0 reward is becoming positive
Hello UDAYA, Thank you for the details. I have tried all of your options but the problem still persists. The episode Q0 rewar...

1 year ago | 0

Question


Episode Q0 reward becoming extremely huge
Hello everyone, I am building an LQR type control. The overall reward should be negative (the negative of LQR quadratic cost ...

1 year ago | 1 answer | 0

1

answer

Question


RL DDPG, reward should be negative however episode Q0 reward is becoming positive
Hello Everyone, I am building LQR type controller. My reward is the negative of LQR quadratic cost given as x'Qx + u'Ru. When...

1 year ago | 2 answers | 0

2

answers

Question


Terminate RL DDPG episode if ode solver do not have a solution
Hello Everyone, I am building an LQR type controller using RL DDPG in MATLAB. I had question. I am steping the eviroment us...

1 year ago | 1 answer | 0

1

answer

Question


Constraints on the actor action outputs in DDPG RL LQR type control
Hello Everyone, I am trying to train an agent for LQR type control. My observation are 59x1 vector of states and my control inp...

1 year ago | 1 answer | 0

1

answer

Question


Error while creating DDPG RL agent
Hello Everyone, I am trying to train an agent for LQR type control. My observation are 59x1 vector of states and my control i...

1 year ago | 1 answer | 0

1

answer

Question


Adding inequality constraints in DAE system
Hello All, I am trying to solve a DAE system with couple of inquality constraints. Can anyone help me out on how can i model ...

1 year ago | 1 answer | 1

1

answer