So $K_{\small{p}} = 3, K_{\small{i}} = 1, K_{\small{d}} = 2$ (note.
Please note that I needed to put an high frequency pole into derivative term to keep it real. That pole has been put reasonably away from the bandwidth limit of the plant (cut-off frequency about $2 rad/s$).
Using TustinTustin method and a sampling time of 1e-3$10^{-3}s$ I got these: