Explainable AI system to rationalise accelerated decision making on automotive component performance and manufacturability

可解释的人工智能系统可合理化汽车零部件性能和可制造性的加速决策

• 批准号: 10009522
• 金额: $ 41.97万
• 依托单位: MONOLITH AI LIMITED
• 依托单位国家: 英国
• 项目类别: Feasibility Studies
• 财政年份: 2021
• 资助国家: 英国
• 起止时间: 2021 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=10009522
• 关键词: Explainable; AI; system; rationalise; accelerated

Computer-aided-engineering (CAE) has dramatically changed how industrial products, components and systems are produced, reducing development costs, risk, and time to market, whilst improving product quality and design accuracy. R&D into auto-components manufactured by metal stamping and die casting, the most common manufacturing methods in the automotive industry, represents a $6.5Bn global industry. However, scenario analysis simulating plastic strain, thickness, distribution of hardness and other key properties on component manufacturability requires millions of simulations and much skilled engineering labour. With the transition to zero emission vehicles fast gathering pace, the UK still suffers from an annual shortfall of 37-59K level 3+ engineers (UK-State-of-Engineering-2019).AI can revolutionise CAE. With it, industry can run complex design scenarios many thousands of times faster, freeing up precious engineering skills for the most complex, value-added tasks. Monolith's proprietary AI engine, developed with input from several leading automotive industry leaders, lets engineers build expert simulations based on repetitive tasks and historic data. However, like other AI, it is hampered by the 'black box' dilemma, whereby engineers lack uninhibited freedom to respond to AI outputs because they cannot rationalise/control underlying assumptions. Inability to explain AI's underlying assumptions and factor in manufacturability of new component designs particularly hinder mission-critical go/no-go decisions on component feasibility made under stringent economic and/or regulatory constraints.The project builds on cutting-edge academic theory to craft the world's first AI-explainability tool for complex 3D designs with manufacturability taken into account. Working with world-class manufacturability experts at Imperial College London (ICL), Monolith will develop a system that rapidly predicts component manufacturability as well as performance, and that provides clear feedback to engineers on how the AI arrived at its conclusions. The platform will be evaluated with an industry-leading manufacturer in the project. The technology has potential to generate £19.9M cumulative profits (70% exports) by 2027\. In a heavily regulated and scrutinised industry, it will help realise AI's full potential and greatly accelerate industrial product development. There is strong translational potential in multiple sectors including aerospace and energy.

计算机辅助工程（CAE）极大地改变了工业产品、部件和系统的生产方式，降低了开发成本、风险和上市时间，同时提高了产品质量和设计精度。通过金属冲压和压铸（汽车行业最常见的制造方法）制造的汽车零部件的研发代表了65亿美元的全球产业。然而，模拟塑性应变、厚度、硬度分布和其他关键特性对部件可制造性的影响的情景分析需要数百万次模拟和大量熟练的工程劳动力。随着向零排放汽车过渡的步伐越来越快，英国每年仍缺少37- 59 K名3级以上工程师（UK-State-of-Engineering-2019）。有了它，工业界可以以数千倍的速度运行复杂的设计方案，从而为最复杂的增值任务释放宝贵的工程技能。Monolith的专有AI引擎是在几家领先的汽车行业领导者的投入下开发的，允许工程师基于重复任务和历史数据构建专家模拟。然而，与其他人工智能一样，它受到“黑箱”困境的阻碍，即工程师缺乏对人工智能输出做出反应的不受约束的自由，因为他们无法合理化/控制基本假设。无法解释人工智能的基本假设和新组件设计的可制造性因素，尤其阻碍了在严格的经济和/或监管限制下对组件可行性做出关键任务的通过/不通过决定。该项目建立在尖端学术理论的基础上，为考虑可制造性的复杂3D设计制作了世界上第一个人工智能可解释性工具。Monolith将与伦敦帝国理工学院（ICL）的世界级可制造性专家合作，开发一种系统，快速预测组件的可制造性和性能，并向工程师提供关于人工智能如何得出结论的明确反馈。该平台将在该项目中与行业领先的制造商进行评估。到2027年，该技术有可能产生1990万英镑的累计利润（70%出口）。在一个受到严格监管和审查的行业，它将有助于实现人工智能的全部潜力，并大大加快工业产品的开发。在包括航空航天和能源在内的多个领域都有强大的转化潜力。