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I need the guidance what to use for the generation sensor data in Matlab. My purpose is to optimize the exploration process of unknown environment using the multi-robot system. For that, I need to simulate the sonar sensor signals. The question is how to simulate them in Matlab? I found sensorsig module in Phased Array System Toolbox and the link to use specialized ROS messages. Maybe, do you know some other solutions? The requirements to sensors are a) to know the frontier points b) to detect obstacles. The noise can be ignored.

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  • $\begingroup$ You need to simulate the sonar sensor signals, but what exactly do you mean by that? How "low" are you looking to go in the simulation? Do you want simulated transducer output? $\endgroup$ – Chuck Mar 6 '18 at 18:26
  • $\begingroup$ I would like to build a map in my matlab simulation. No needs to simulate the sound waves and clarify the speed of sound in the environment. Only to store the visible sensor regions through its motion. It means it's not important the sensor type.. Thank you for ur question. It helped me to determine what I should do :)) $\endgroup$ – Albina Kamalova Mar 8 '18 at 2:24

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