Wavelet analysis model of controlling cooperatively technical innovation risk

Because of the existence of the complex non-linear function mechanism between the risk factors, it is necessary to take measure to prevent and indemnify the loss that the risk may bring. This paper analyzed the seeking method of enterprise cooperatively technical innovation risk, and the steps of seeking risks are presented. And then the concept of controlling risk regulation gradient is put forward, and the method of calculating risk regulation gradient is expatiated in detail. The wavelet transformation or the decomposition displays the good time frequency localization characteristic and the multi-criteria function, therefore the wavelet nerve network based on the wavelet decomposition and the nerve network has the good fault-tolerant ability and the non-linearity approaching performance. And based on this, a complete controlling risk model of cooperatively technical innovation is brought forward, and the algorithm of risk control model is discussed.