服装压力分布及预测的研究与进展

Advances and research on distribution and prediction of clothing pressure

服装压力是评价服装舒适性的重要指标。从影响服装压力分布的因素入手,总结了目前服装压力分布及预测的主要研究方法,阐述现有服装压力研究的优缺点,指出服装性能与人体机能的有机结合、三维人体模型的完善以及人体和服装动态接触压力预测系统的建立是压力研究的发展趋势。并提出现有的服装压力预测模型由于其计算量大,离实际应用还有一段距离。如何建立有效的服装压力分布预测模型,将理论模型与实际生产有机结合起来,降低成本,提高效率是进一步研究服装压力的发展方向。

Clothing pressure is an important index in evaluating clothing comfort.This paper,starting from the factors influencing clothing pressure distribution,summarized the primary research methods regarding distribution and prediction of clothing pressure at present,expounded their merits and drawbacks,pointing out that the combination of clothing performance and human body,consummating of three-dimensional body model,and development of a pressure prediction system for dynamic contact between body and clothing is the developing trend in clothing pressure study.Because of the heavy calculation work of existing clothing pressure prediction model,further efforts should be made for practical application.How to build an effective clothing pressure prediction model,combine theoretical model with actual application,reduce cost,and increase efficiency are future direction for clothing pressure study.