1引言设计学中的创新思维 building blocks are more dementary,any inductive bias associated Automatic design and with them is minimized,and at the same time architectural flex Hod Lipson: bility is maximized.Similarl,use of elementary building blocks ir manufacture of robotic lifeforms the fabrication process allows the ltter to be more systematic anc versatile.As a theoretical extreme,if we could use only atoms a Hod Lipson Jordan B.Polack building blocks,laws of physics as constraints and nanomanipul tion for fabrication,the versatility of the manufacturable desigr pace work that ed higher Evolutionary Robot level components and limited architectures (such as only tree Biological life is in control of its own means of reproduction, tions,hut at the expense of truncating the design space.Further more,these design spaces did not consider manufacturability. tions But this autonomy of design and manufacture has not yet been realized artifially.Robots are still laboriously designe and constructed by teams of human engineers,usually at con- must be absorbed through mass production,which is justified only for toys weapons and industrial systems such as automatic teller machines.Here we report the results of a combined approachinwhich simplee tromechanical systems are evolved through simulations from basic building blocks (bars,actuators and artificial neurons): the fittest'machines (defined by their locomotive ability)are then fabricated robotically using rapid manufacturing technol- ogy.We thus achieve autonomy of design and construction using evolution in a 'limited universe'physical simulationcoupled to utomatic fahrication. In the field of artificial life.'life as it could be'is examined on the basis of understanding the principles,and simulating the mechan- HOMEMADE 16
16 Hod Lipson: Evolutionary Robot 1.引言-设计学中的创新思维
1引言设计学中的创新思维 设计过程 设计学中的创新思维 功能结构分解； 发明问题解决理论 (TRIZ) 公理设计定义的 What hide behind invention? 四个域； 公理设计(Axiomatic Design) Does design have Axiom? QFD的四个质量 屋； 进化设计(Evolutionary Design) What nature inspired us? 17
17 发明问题解决理论（TRIZ） What hide behind invention? 公理设计（Axiomatic Design） Does design have Axiom? 进化设计（Evolutionary Design） What nature inspired us? 1.引言-设计学中的创新思维 功能结构分解； 公理设计定义的 四个域； QFD的四个质量 屋； 设计过程 设计学中的创新思维
1.引言-创新与优化 优化问题： d 目标函数：min.F(x) 为了保证强度，轴不能太细 设计变量：Xx1,x2.…xm 为了减少重量，轴不能太粗 因此需要优化？ 约束条件：C(X)>0 优化设计的本质是什么？ What is the nature of optimization? 汽车轻量化；拓扑优化 阿波罗登月，登月舱，照明灯保护罩的裂纹问题 蓝牙技术 18
18 优化问题: 目标函数:min.F(x) 设计变量:X=[x1,x2…xn] 约束条件:C(X)>0 优化设计的本质是什么? What is the nature of optimization? d 为了保证强度,轴不能太细 为了减少重量,轴不能太粗 因此需要优化??? 汽车轻量化；拓扑优化 阿波罗登月,登月舱,照明灯保护罩的裂纹问题 蓝牙技术 1.引言-创新与优化
1.引言一 设计学及发展 What is the nature of optimization 19
19 1.引言——设计学及发展 What is the nature of optimization?
发明问题解决理论（TRZ) ▣TRIZ理论概述 ▣TRIZ理论基础 ▣技术系统的进化 ▣设计中的矛盾分析 ▣40项发明原理 口产品实例分析 ▣产业界中的TRIZ ▣TRIZ的相关软件介绍 20
20 发明问题解决理论（TRIZ ） TRIZ理论概述 TRIZ理论基础 技术系统的进化 设计中的矛盾分析 40项发明原理 产品实例分析 产业界中的TRIZ TRIZ的相关软件介绍