《超越学科的认知基础》2015张世超学习报告第九周
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关键词
集成公理化设计[1]
关键人物
学习报告
集成公理化设计
- 意义
- 降低产品研发风险（reduce product development risk)
- 节省成本(reduce the cost)
- 提升研发速率（speed time）
- 原理
- 将概念性设计过程形式化成需求导向的可持续、可量化的生产活动。（Formalizing the conceptual design process into a continuous and measurable activity driven by requirements.）
- 尽可能早地在开发过程中就使不同利益相关者对设计情况进行充分沟通。（Communicating the state of the design to all stakeholders at the earliest possible moment）
- 通过分析和优化设计结构提升设计品质。（Improving quality of design by analyzing and optimizing design architectures.）
- 提供从客户需求到产品设计结构到设计成果的全程追踪。（Providing explicit traceability from Customer Needs to Requirements to Design Logic to Design.）
- 清晰记录并充分交流产品“为什么”及“怎样”设计，而不单纯关注设计成果。（Clearly documenting and communicating the logical �How and why� of a design, not just the �What� of CAD documentation.）
- 允许提早发现设计存在的问题，而不用经过设计-制造-检验-再设计这样的繁琐过程。（Permitting design issues to be identified early and resolved without the cost of design-build-test-redesign cycles.）
- 提供设计附属结构的项目管理，从而使最适规划和降低风险成为可能。（Providing project management with the dependency structure of the design, enabling optimal scheduling and risk mitigation.）
- 内容
- 了解客户需求（Understand their customers' needs）
- 问题查找（Define the problem they must solve to satisfy these needs）
- 创建解决方式（Create and select a solution）
- 分析优化方案（Analyze and optimize the proposed solution）
- 检验需求满足程度（Check the resulting design against the customers' needs）
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- 基本概念
- 领域（domain：customer,functional,physical,process)
- 阶层（hierarchies:the relationship and order of the different domains)
- 曲折（zigzagging:the way to communicate the domains)
- 设计公理（axiom design:the paradigm of the design)
- 如右图2
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