Bionic Moldboard Surface Combination of Mathematical Modeling and Optimization Design

Abstract. According to the characteristics of geometric and non smooth surface of soil fauna, we improved the mathematical model of the existing bionic moldboard,and constructed the optimization model of combined convex hull and corrugated bionic moldboard. In this paper, the convex hull of the mantis and the corrugations of the sheath wings are combined and modeled to obtain the bimodal model of the combined bionic moldboard. It is found that this combination optimization model has better effect of reducing viscosity and reducing resistance.