This paper investigates two methods, force free control and open loop feedforward control to analyze unbalance vibrations in active magnetic bearings (AMB) grinding electrospindle systems using computer simulations and experiments.

Flatness feed-forward control based on measured values of incoming strip profile

In this paper,we have discussed the problem of u- sing multisection NC code first gazes optimized processing to implement the feed-forward control of CNC machine based on control theory,thus it can constantly adjust the feeding speed based on different curvature radius in the shortes.

Automatic adding flocculent is effected through feed-back control and feed-forward control of automatic adding flocculent solving liquid.

A study on the relationship between the Feedforward Control and the blind spot of nursing safety;

Self-tuning feedforward control of slurry concentration in a dredging system;

Improved feedforward control of three-phase voltage source PWM rectifier;

This paper introduces a two-paralleled H-bridge topology and proposes a digital feed forward control scheme for the gradient amplifier.

The impulse robust control problem of generalizing uncertain time vary systems with feed forward control, via static output feedback, is studied.

To increase the speed of transport, improve the service quality and raise working efficiency, this paper uses Program Evaluation and Review Technique(PERT) which is a feed forward control approach to set up a model of container terminal PERT, and to estimate the time of the goods staying in ports by the analysis of probability.