What controlled design suitable for my simscape block? I would like to control the speed of the hydraulic cylinder for extending and retracting motion.

Answer 1

[Yifeng Tang]

First of all, this:

https://www.mathworks.com/matlabcentral/answers/6200-tutorial-how-to-ask-a-question-on-answers-and-get-a-fast-answer

There are many examples of controlling the position of actuators using directional valves in the Documentation, some open-loop and some closed-loop. Check those out and see if similar ideas apply in your case.