摘要：The fasting evolving information technology has driven the global industry into a new period of development where integration of informatization and industrialization became the focus of all countries around the world,and a key trend for thousands of enterprises to *** now plays a decisive role on the evolution of world’s industrial development as well as the international competition.

摘要：Compulsory art education in universities,a vital part of high education,despite a certain development in recent years,has a series of problems like marginalization,lack of faculty,irrational curriculum,disconnection of teaching and practice,imperfection on assessment system and so on. This paper tends to propose development strategy from the perspective of differentiation education idea,open teaching system and education management reform.

摘要：科学配备消防装备、提升灾害事故现场风险评估能力是减少消防员伤亡事故的重要手段。为深入剖析火灾环境下“热源服装人体”系统的传热机制,提高服装对消防员的职业防护,该文基于燃烧假人系统和计算流体动力学原理,建立了“火灾环境-防护服-人体”三维传热模型,定量分析了火场热流密度、热暴露时间、服装厚度和服装表面发射率4个因素对人体表面皮肤烧伤比例和分布的作用机制。模拟计算结果表明:服装因素对烧伤比例的影响与处在火灾中心的着装人体表面传热方式和人体皮肤厚度分布相关;消防服设计方面需优化开口结构设计,以降低颈部、小臂和小腿的烧伤比例。

摘要：A nonlinear sliding mode adaptive controller for a thin-film diffractive imaging system is designed to achieve accurate pointing direction over the attitude of subarrays in large-diameter mirror *** kinematics and dynamics equations based on error quaternion and angular velocity are derived,and a diffractive thin-film sub-mirror array controller is designed to point ***,the global stability of the controller is proved by the Lyapunov *** the controller can adaptively identify the inertia matrix of each sub-mirror system,it is robust to bounded disturbances and changes in inertia *** the same time,the continuous arctangent function is introduced,which is effectively *** simulation results show that the designed controller can ensure the accurate tracking of the diffractive film in each sub-mirror in the presence of rotational inertia matrix uncertainty and various disturbances.

摘要：通过文献调查法,梳理了外骨骼机器人与人体结构的匹配情况及其在活动工效方面的应用成果,介绍了外骨骼机器人的基本类型及特点,重点分析外骨骼机器人研发中涉及的可穿戴性能优化设计方法及成效,总结展望其可穿戴性能设计的发展途径。研究认为,可以从分体式结构设计、轻量化设计、柔性化设计以及可调整结构设计4个方面对外骨骼机器人进行深入探讨和开发,从而更好地提升其可穿戴性能。

摘要：为尽早发现、及时干预糖尿病患者足部疾病的发展,提高糖尿病足预防性智能产品预测能力的敏感度和特异度,基于文献回顾,对比了不同类型糖尿病患者与健康人群的足底温度特征差异,分析了糖尿病足的温度预测指标的提取和阈值设置,发现单、双侧足部温度及足部应变温度均能用于预防糖尿病足疾病的发生,但以双足对称点的温差2.2℃作为糖尿病足疾病预测阈值应用最广。讨论了基于糖尿病足温度监测需求的智能测温鞋袜产品的设计开发,发现智能袜的研发程度比智能鞋更为成熟,不同产品间温度传感器的数量和放置区域存在差异,其中大拇趾底、第1跖骨头、第5跖骨头和足跟这4个区域具有高度一致性。未来研究可针对不同风险程度的糖尿病足进行温度分级,结合压力、湿度等其他指标建立多指标风险预测模型,并综合鞋和袜进行系统性多功能研发。

摘要：目的为提高用户认知与产品映射关系的明确性与有效性,提升产品使用过程中用户认知的满意度。方法从用户认知视角出发,结合信息加工模型,集成认知任务分析方法与结构方程模型,解构用户认知与产品体验的映射关系,构建用户认知视角下的产品设计方法流程。结果以老年代步车作为设计研究对象。首先,通过认知任务分析方法明确产品“认知任务—认知路径—设计要素—产品体验”的设计分析流程;其次,引入结构方程模型以确定代步车设计要素权重,识别不同产品体验中的关键设计要素;最后,结合用户人群需求,进行设计决策和方案细化。结论该方法可识别用户对产品的关键认知触点,减少用户认知在设计创造过程产生的“黑箱”,帮助设计师确定用户认知与产品体验之间的建构路径,为设计师在具体的实践活动中提供明确的设计依据,丰富了认知心理学在设计领域的实践研究。

摘要：聚焦内蒙古地域文化,通过研究“游牧”元素在咖啡文创产品中的设计原则、提取与应用、应用实例和价值意蕴,实现对文化的传承、开发和保护,推动文化创意产业成为区域经济发展的新引擎。为消费者带来新颖的体验,为相关产业带来新的发展机遇和市场空间。

摘要：传统酒具器具是蒙古族人民日常生活的载体,已形成独特的设计文化,彰显出该民族豪放、淳朴的民族特征。本文基于艺术设计视角,多维分析蒙古族传统酒具器具文化底蕴,探索传统酒具器具所代表的实用性、艺术性和和谐性,设计人员应精准把握蒙古族传统酒具、器具艺术特点,创新应用设计策略,提升整体酒具器具设计质量。

摘要：Rechargeable lithium-oxygen(li-O_(2))batteries have attracted wide attention due to their high energy ***,the sluggish cathode kinetics results in high overvoltage and poor cycling ***(Ru)-based electrocatalysts have been demonstrated to be promising cathode catalysts to promote oxygen evolution reaction(OER).It facilitates decomposition of lithium peroxide(li_(2)O_(2))by adjusting li_(2)O_(2) morphologies,which is due to the strong interaction between Ru-based catalyst and superoxide anion(O_(2)
)*** this review,the design strategies of Ru-based electrocatalysts are introduced to enhance their OER catalytic kinetics in li-O_(2) *** configurations of Ru-based catalysts,including metal particles(Ru metal and alloys),single-atom catalysts,and Ru-loaded compounds with various substrates(carbon materials,metal oxides/sulfides),have been summarized to regulate the electronic structure and the matrix architecture of the Ru-based *** structure-property relationship of Ru-based catalysts is discussed for a better understanding of the li_(2)O_(2) decomposition mechanism at the cathode ***,the challenges of Ru-based electrocatalysts are proposed for the future development of li-O_(2) batteries.