1. 1) Smith, O. J. M.: Feedback Control Systems, McGraw-Hill Book, Co., Inc., New York, 1958.
2. Preshaping Command Inputs to Reduce System Vibration
3. 3) Singhose, W. E., Seering, W. P. and Singer, N. C.: Input Shaping for Vibration Reduction with Specified Insensitivity to Modeling Errors, Japan/USA Symposium on Flexible Automation, ASME, New York, N.Y., 1996, pp. 307–313.
4. Extra-insensitive input shapers for controlling flexible spacecraft
5. Minimum Sensitivity Control for Slew Maneuver of a Flexible Space Structure.