Forest products stochastic modelling group: advanced manufacturing and product development

林产品随机建模组：先进制造和产品开发

• 批准号: 476594-2014
• 负责人: Zidek, James
• 金额: $ 2.91万
• 依托单位: University of British Columbia
• 依托单位国家: 加拿大
• 项目类别: Collaborative Research and Development Grants
• 财政年份: 2017
• 资助国家: 加拿大
• 起止时间: 2017-01-01 至 2018-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=618890
• 关键词: Forest; products; stochastic; modelling; group

Canada has a uniquely diverse forest resource that has provided safe and reliable building products for Canadian and export markets. As the market for building products become more competitive and product performance expectations increase, the ability to apply advanced statistical techniques to model the variability inherent in the full range of bio-based products is a necessary tool for producers and regulators foresee the product and production techniques that are necessary to match the fibre capabilities with the market needs. Taking a holistic view of this dynamic stochastic system, the proposed research program will continue work begun under a five year NSERC Collaborative Research and Development Grant, to develop statistical approaches that will help the Industry deal with these challenges. In particular it will yield: optimal ways of making precautionary surveys of those standards in manufactured products notably lumber; ways of exploiting statistical relationships to cut down the cost of those surveys; new methods of grouping lumber for marketing it; learning the effects of long term stress; and finally improved methods for testing composite materials. Major outcomes of the work will be: continued development of a team of experts who can be called on for statistical advice even after the Program has ended in this area, a cohort of statistical graduates with transferable skills for work in the private as well as public sector; and new statistical theory and knowledge, the result of tackling really difficult problems in this area.

加拿大拥有独特的多样化森林资源，为加拿大和出口市场提供了安全可靠的建筑产品。随着建筑产品市场竞争变得更加激烈，产品性能预期不断提高，应用先进的统计技术来模拟全系列生物基产品固有的变异性的能力是生产商和监管机构预见产品和生产技术的必要工具。这是使光纤功能与市场需求相匹配所必需的。全面审视这一动态随机系统，拟议的研究计划将继续在为期五年的 NSERC 合作研究与开发资助下开始的工作，以开发有助于行业应对这些挑战的统计方法。特别是，它将产生： 对制成品（尤其是木材）中的这些标准进行预防性调查的最佳方法；利用统计关系来降低这些调查成本的方法；将木材分组以进行营销的新方法；了解长期压力的影响；最后改进了复合材料的测试方法。这项工作的主要成果将是： 继续发展一支专家团队，即使在该领域的计划结束后也可以要求他们提供统计建议，一批具有可在私营和公共部门工作的可转移技能的统计毕业生部门；新的统计理论和知识，是解决该领域真正困难问题的结果。