Control apparatus of continuously Variable Transmission

The invention provides a control apparatus of a continuously variable transmission, which can utilize a simple structure and simple control to inhibit the number of the parts and reduce the noise/vibration generated due to engagement of a metal chain. When any two or three of an engagement frequency of the metal chain, wound between a driving pulley and a driven pulley, to the pulleys, the resonance frequency of a string part on a tension side and a loose side of the metal chain, and a resonance frequency of the driving pulley or the driven pulley are consistent, the vibration is converted into heat through the following control so that the vibration is attenuated. The control is that a first power transmission part, which is configured on the same shaft as the driving pulley and can change the power transmission ratio from an engine to the driving pulley, and a driven pulley are configured on the same shaft and can change at least any one power stranmission in a second power transmission part which a power t