A new frequency changeable separate excitation inverting control method

The traditional inverting control methods could be roughly divided into: separate excitation, self excitation and TOT control methods. This paper provides a new separate excitation inverting control method with high anti-interference feature. The frequency of this new method can be adjusted to the resonance frequency. After analyzing the advantages and disadvantages of traditional control methods, this new control method is presented. The circuit composition of this new control method is given and working principle of the circuit is analyzed. The circuit board with this new control method had been made out and experimental results validated the concept of the new control scheme. The new method controlled the inverting successfully and had been proved steady and credible in practical application. In the end, this paper provides the real waves.