协同设计人机交互资源模型的研究

为研究计算机支持的协同设计系统中的人机交互模式,提出了协同设计人机交互资源模型.该资源模型中的信息资源既包含支持设计者本地工作的设计资源,又包括支持协同工作的协同资源.为降低设计者的认知负担,提出了协同设计系统中信息资源的优化配置原则,给出了如何配置协同资源以影响设计者本地的设计流程,以及降低设计者认知负担的策略.应用以上研究成果,改进了工厂设计系统中传统的配管设计人机交互模式,获取了降低设计者认知负担的配管设计人机交互新模式.

Human-computer interaction resource model for collaborative design

To study Human-Computer Interaction(HCI) mode in collaborative design systems, an HCI resource model for collaborative design was proposed for the development of HCI mode in computer-supported collaborative design systems.Design resources supporting local design and collaboration resources supporting collaborative design were all included in this model.To decrease human cognitive burdens,optimization principles for information resource configuration were presented.Strategies for collaborative resources allocation which influenced designers' local design workflow were presented so as to decrease human cognitive burden.The HCI resource model for collaborative design was applied to improve traditional piping design in plant design system.As a result,the innovative HCI mode with a salient cognitive burden reduction in HCI resource model for computer-supported cooperative design was achieved.