Precedent based design foundations for parametric design: The case of navigation and wayfinding
Precedent based design foundations for parametric design: The case of navigation and wayfinding
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基于先例的参数化设计设计基础：导航和寻路案例
DOI：
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发表时间：
2018
期刊：
影响因子：
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通讯作者：
T. Hartmann
中科院分区：
文献类型：
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作者：
Vasiliki Kondyli;M. Bhatt;T. Hartmann
． 参数化设计系统在设计过程中作为强大的辅助工具，为生成大量的设计替代方案提供了灵活的方法。然而，当代参数化设计系统主要侧重于低水平的工程和结构形式，没有明确的方法来考虑高水平的、认知动机的、以人为中心的设计目标。我们提出了一种基于先例的参数化设计方法，该方法集成了以人为本的设计“先例”，这些设计“先例”直接植根于最先进的参数化设计系统的经验证据。作为一个用例，我们在一个实证研究的背景下说明了一般方法，该研究侧重于两个大型医疗保健环境中寻路行为的多模态分析。有了这个用例，我们演示了以下方式：(1)一系列经验建立的设计先例-例如；，与可见性和导航有关——可以作为设计约束，直接嵌入到最先进的参数化设计工具（例如，Grasshopper）中；(2)嵌入式设计先例导致（参数化）生成许多形态，以满足以人为本的设计标准（在这种情况下，与寻路有关）。我们的研究为认知动机设计目标与参数化设计空间探索方法的整合提供了一个范例。我们认为，这为下一代计算机辅助架构设计系统的工程和开发带来了一系列技术挑战。参与者的表现时间与眼球追踪的自我中心视频一起被记录下来。外部视频记录为任务期间参与者的事件和轨迹添加补充信息。在导航任务前后都有一份问卷，问题涉及视觉能力、距离估计和对地标和标志的记忆检索。一组设计规则。本文概述了所提出的方法，并通过一个关于医疗机构中庭大厅形态实验的设计案例研究提出了一个实施示例。对设计先例进行了定义，提出了参数化设计系统中基于行为的先例集成的具体模型。先例是系统地收集、组织和审查制定的
. Parametric design systems serve as powerful assistive tools in the design process by providing a flexible approach for the generation of a vast number of design alternatives. However, contemporary parametric design systems focus primarily on low-level engineering and structural forms, without an explicit means to also take into account high-level, cognitively motivated people-centred design goals. We present a precedent-based parametric design method that integrates people-centred design “precedents” rooted in empirical evidence directly within state of the art parametric design systems. As a use-case, we illustrate the general method in the context of an empirical study focusing on the multi-modal analysis of wayfinding behaviour in two large-scale healthcare environments. With this use-case, we demonstrate the manner in which: (1). a range of empirically established design precedents —e.g., pertaining to visibility and navigation— may be articulated as design constraints to be embedded directly within state of the art parametric design tools (e.g., Grasshopper); and (2). embedded design precedents lead to the (parametric) generation of a number of morphologies that satisfy people-centred design criteria (in this case, pertaining to wayfinding). Our research presents an exemplar for the integration of cognitively motivated design goals with parametric design-space exploration methods. We posit that this opens-up a range of technological challenges for the engineering and development of next-generation computer aided architecture design systems. timing of participant’s performance were recorded together with the egocentric videos of the eye-tracking. External video recordings add supplementary information for events and trajectories of the participant during the task. A questionnaire before and after the navigation task was included, with questions related to visual abilities, distance estimation, and memory retrieval about landmarks and signage. a of design rules. The an overview of the proposed methodology and presents an example of implementation through a design case study concerning the morphological experimentation of the atrium lobby at a healthcare facility. on the derived from a study to define design precedents and present a concrete model of behaviour-based precedent integration in parametric design systems. precedents a systematic collection, organization, and review of formulate
影响因子：
2.7
作者：
Anacta, Vanessa Joy A.;Schwering, Angela;Muenzer, Stefan
通讯作者：
Muenzer, Stefan