Towards the optimal design of non-smooth mechanical *systems

非光滑机械*系统的优化设计

• 批准号: CRC-2017-00010
• 负责人: Batailly, Alain
• 金额: $ 8.74万
• 依托单位: École Polytechnique de Montréal
• 依托单位国家: 加拿大
• 项目类别: Canada Research Chairs
• 财政年份: 2018
• 资助国家: 加拿大
• 起止时间: 2018-01-01 至 2019-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=644784
• 关键词: Towards; optimal; design; non; smooth

For the past 50 years, linear theory has been used to devise rational procedures to design engineering devices. However, the increasing complexity of modern systems is slowing down industrial innovation. Systems now operate in what is called a non-linear regime. For example, engineers can no longer ignore the possibility that a turbine blade will rub against the casing, a behaviour that is beyond the reach of linear theories. The goal of the Chair is to develop new methods and to improve existing techniques to better understand, characterize, analyze, design, and optimize the performance of complex engineering systems in anticipation of industrial needs for the economic and social benefit of Canada.

在过去的 50 年里，线性理论一直被用来设计合理的程序来设计工程设备。然而，现代系统日益复杂正在减缓工业创新。系统现在在所谓的非线性状态下运行。例如，工程师不能再忽视涡轮叶片与外壳发生摩擦的可能性，这种行为超出了线性理论的范围。主席的目标是开发新方法并改进现有技术，以更好地理解、表征、分析、设计和优化复杂工程系统的性能，预测工业需求，从而实现加拿大的经济和社会效益。