1-"Modern Digital Control Systems" By Raymond G. Jacquot · 2019
2- Digital Control Systems, 2nd ed., C.H. Houpis, and G.B. Lamont, McGraw-Hill
3- Digital Control of Dynamic Systems, 2nd ed., Franklin, Powell, Workman, Prentice-Hall
4- Computer Controlled Systems: Theory and Design, 2nd ed., K.J. Astrom, B. Wittenmark, Prentice-Hall
5- Digital Control and Estimation: A Unified Approach, R.H. Middleton, G.C. Goodwin, Prentice-Hall
6- Discrete Time Control Systems, K. Ogata
7- Computer Control System, R.A. Paz