Method for calculating power of forest fire prevention road opening machine

The invention relates to a forest fire prevention road opening machine power calculation method, and belongs to the field of agriculture and forestry machinery. The working performance of the forest fire prevention road opening-up machine plays a crucial role in blocking forest fire spreading and protecting forest resources, but the opening-up machine has more design parameters and complex operation conditions. During design, it is difficult to accurately calculate the power of the opening machine to select a proper motor so as to obtain good working performance of the opening machine and reduce the development cost. Therefore, according to the solution provided by the invention, a forest fire prevention road opening machine power calculation formula with high calculation accuracy and strong practicability is deduced. According to the power formula, the influence of the tree cutting contact angle and the tree growth distance is particularly considered, the power is rapidly and accurately calculated under the