新型仿生防滑轮胎花纹布局优化研究

传统轮胎防滑是通过提高轮胎表面的磨擦阻力来达到防滑目的。采用章鱼吸盘原理，从轮胎花纹防滑特点和仿生学基本原理入手，是进行轮胎花纹设计的一个新的尝试。在综合考虑传统轮胎花纹设计与仿章鱼吸盘式轮胎布局优化基本要求的基础上，初步设计了五种方案，并归纳出设计公式，进而建立以距离为横坐标、有效面积为纵坐标的研究方法。最后，通过借助MATLAB仿真五种方案吸盘有效面积变化规律，表明仿章鱼吸盘的布局设计较为科学合理。

On the Layout Optimization of a New Bionic Antiskid Tire Tread

The traditional way to make tire be non-slip is to increase the friction of the tire surface. However, it is a new attempt to design tire pattern based on octopus suckers principle that starts with the pattern characteristics and bionics principle. On the basis of comprehensive consideration of the traditional pattern design and basic requirement of the optimized layout of sucker tires tread imitating octopus, we design five programs at first and sum up design formula to establish the research methods with X-axis of distance and Y-axis of the effective size. At last, with the aid of MATLAB, the change scenario laws of the effective area for five suckers are simulated, which shows that the layout design of octopus sucker imitating is more scientifically reasonable.