基于形态仿生的海上溢油回收装置设计与评估

为解决海上溢油回收装置功能与形态单一的问题，提出一种自下而上的设计程序构建仿生设计 方法。由综摄法求取生物特征意象集合以确定仿生目标集；结合哈里斯图表对目标集进行筛选以确定仿生原型； 利用生物简化优化法分析仿生原型的结构特征关系，将结构特征与形态分析求得的设计要素进行耦合得到初步 仿生造型设计方案；运用模糊数学中模糊集的概念对设计方案进行优先级排序；对择优方案进行模态分析，验 证方案是否符合结构动力学要求，从而建立具有系统指导意义的仿生设计方法。利用方法指导设计，得到功能 与形态间满足设计需求且高耦合度的蝠鲼仿生溢油回收装置。将该方法模型应用于产品仿生设计中，可以为海 上应用类产品设计提供有效的理论指导，提高海洋技术类产品整体水平。

Design and evaluation of offshore oil spill recovery devices based on morphological bionics

 In order to address the problem of the single function and form of the offshore oil recovery device, a method of bionic design, which was constructed using the bionic design program from bottom to up, was proposed. Firstly, in order to determine the bionic target set, the set of intentional images of the biological features was obtained using the synectics method. Secondly, the Harris chart was employed to screen the target set to determine the bionic prototype. Thirdly, the biological simplification and optimization method was utilized to analyze the structural feature relationship of the bionic prototype, and couple the structural features and the main design elements obtained using the approach of morphology analysis, thereby producing a preliminary design plan of bionic modeling. Fourthly, the concept of fuzzy sets in fuzzy mathematics was used to rank the design plans to determine the priority. Fifthly, the best design plan was selected for modal analysis to verify whether the plan could meet the requirements of structural dynamics, thus establishing a bionic design method that could shed light on the whole system. Based on this method that could guide the design, we could obtain the oil spill recovery device of manta ray bionic style, which could meet the design requirements and was of high coupling degree between function and form. By applying the constructed design model to the bionic design of products, it can provide effective theoretical guidance for the design of the marine application product, and help elevate the overall level of marine technological products.