Proceedings of the Design Society最新文献_第9页

COMPUTER-AIDED DESIGN OF FAULT-TOLERANT HARDWARE ARCHITECTURES FOR AUTONOMOUS DRIVING SYSTEMS 自动驾驶系统容错硬件架构的计算机辅助设计

Proceedings of the Design Society Pub Date : 2023-06-19 DOI: 10.1017/pds.2023.105

Tim Maurice Julitz, A. Tordeux, Manuel Lower

{"title":"COMPUTER-AIDED DESIGN OF FAULT-TOLERANT HARDWARE ARCHITECTURES FOR AUTONOMOUS DRIVING SYSTEMS","authors":"Tim Maurice Julitz, A. Tordeux, Manuel Lower","doi":"10.1017/pds.2023.105","DOIUrl":"https://doi.org/10.1017/pds.2023.105","url":null,"abstract":"Abstract Fault-tolerant hardware architectures for autonomous vehicles can be implemented through redundancy, diversity, separation, self-diagnosis, and reconfiguration. These approaches can be coupled with majority redundancy through M-out-of-N independent system architectures. The development of fault- tolerant systems is of central importance in the launch of autonomous driving systems from level 4. The increasing complexity of electrical and electronic systems is challenging for the design of safety-critical systems. This work aims to develop a method to manage this complexity in product development and to use it to compare different types of architectures. The basis is a system consisting of sensors and microcontrollers. The reliability of all possible MooN configurations of the system is calculated automatically by numerically solving the master equation of the corresponding Markov chain. Subsequently, a software-based fault tree analysis enables more detailed modeling of the component structure. The results show that four-line architectures can provide suitable results and that the development effort for 2-ECU systems is higher than for 1-ECU systems with respect to the ISO 26262 target values.","PeriodicalId":319189,"journal":{"name":"Proceedings of the Design Society","volume":"163 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125677497","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

MODELING COMPLEXITY IN THE STRUCTURE OF DESIGN REGULATION 设计规则结构中的建模复杂性

Proceedings of the Design Society Pub Date : 2023-06-19 DOI: 10.1017/pds.2023.269

David Myles Robinson, A. Dong

引用次数: 1

VIRTUALLY HOSTED HACKATHONS FOR DESIGN RESEARCH: LESSONS LEARNED FROM THE INTERNATIONAL DESIGN ENGINEERING ANNUAL (IDEA) CHALLENGE 2022 虚拟举办设计研究黑客马拉松:从2022年国际设计工程年度(创意)挑战赛中学到的经验教训

Proceedings of the Design Society Pub Date : 2023-06-19 DOI: 10.1017/pds.2023.382

D. N. Ege, M. Goudswaard, O. Nesheim, S. Eikevåg, Øystein Bjelland, K. A. Christensen, R. Ballantyne, Shuo Su, C. Cox, Louis Timperley, O. Aeddula, R. J. Machchhar, R. Ruvald, Jie Li, Sara Figueiredo, Saurabh Deo, N. Horvat, Ivan Čeh, Jelena Šklebar, D. Miler, J. Gopsill, B. Hicks, M. Steinert

{"title":"VIRTUALLY HOSTED HACKATHONS FOR DESIGN RESEARCH: LESSONS LEARNED FROM THE INTERNATIONAL DESIGN ENGINEERING ANNUAL (IDEA) CHALLENGE 2022","authors":"D. N. Ege, M. Goudswaard, O. Nesheim, S. Eikevåg, Øystein Bjelland, K. A. Christensen, R. Ballantyne, Shuo Su, C. Cox, Louis Timperley, O. Aeddula, R. J. Machchhar, R. Ruvald, Jie Li, Sara Figueiredo, Saurabh Deo, N. Horvat, Ivan Čeh, Jelena Šklebar, D. Miler, J. Gopsill, B. Hicks, M. Steinert","doi":"10.1017/pds.2023.382","DOIUrl":"https://doi.org/10.1017/pds.2023.382","url":null,"abstract":"Abstract The International Design Engineering Annual (IDEA) Challenge is a virtually hosted hackathon for Engineering Design researchers with aims of: i) generating open access datasets; ii) fostering community between researchers; and, iii) applying great design minds to develop solutions to real design problems. This paper presents the 2022 IDEA challenge and elements of the captured dataset with the aim of providing insights into prototyping behaviours at virtually hosted hackathons, comparing it with the 2021 challenge dataset and providing reflections and learnings from two years of running the challenge. The dataset is shown to provide valuable insights into how designers spend their time at hackathon events and how, why and when prototypes are used during their design processes. The dataset also corroborates the findings from the 2021 dataset, demonstrating the complementarity of physical and sketch prototypes. With this paper, we also invite the wider community to contribute to the IDEA Challenge in future years, either as participants or in using the platform to run their own design studies.","PeriodicalId":319189,"journal":{"name":"Proceedings of the Design Society","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134437084","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

RECONSTRUCTION OF TOPOLOGY OPTIMIZED GEOMETRY WITH CASTING CONSTRAINTS IN A FEATURE-BASED APPROACH 基于特征的浇铸约束拓扑优化几何重构方法

Proceedings of the Design Society Pub Date : 2023-06-19 DOI: 10.1017/pds.2023.302

Johannes Mayer, M. Denk, S. Wartzack

引用次数: 0

THE RIGHT-TO-REPAIR MOVEMENT AND SUSTAINABLE DESIGN IMPLICATIONS: A FOCUS ON THREE INDUSTRIAL SECTORS 维修权运动和可持续设计的含义:关注三个工业部门

Proceedings of the Design Society Pub Date : 2023-06-19 DOI: 10.1017/pds.2023.347

Michael Saidani, Alicia Kim, Madeline Kim

引用次数: 0

FUNCTION DRIVEN ASSESSMENT OF MANUFACTURING RISKS IN CONCEPT GENERATION STAGES 概念生成阶段的功能驱动制造风险评估

Proceedings of the Design Society Pub Date : 2023-06-19 DOI: 10.1017/pds.2023.200

A. Brahma, M. Panarotto, T. Kipouros, O. Isaksson, Petter Andersson, P. Clarkson

引用次数: 0

DESIGN PROCESS MODELLING TO MEASURE ENGINEERING PRODUCTIVITY IN BUILDING DESIGN 设计过程建模以衡量建筑设计中的工程生产率

Proceedings of the Design Society Pub Date : 2023-06-19 DOI: 10.1017/pds.2023.131

Y. Y. B. Wong, S. Joyce, L. Blessing

引用次数: 0

DEVELOPMENT OF A 2D BIOMECHANICAL MODEL TO SIMULATE SEATED MULTIDIRECTIONAL ARM STRENGTH OF PEOPLE WITH C5-C7 TETRAPLEGIA 开发一个二维生物力学模型来模拟c5-c7四肢瘫痪患者的坐姿多向手臂力量

Proceedings of the Design Society Pub Date : 2023-06-19 DOI: 10.1017/pds.2023.144

G. Stilwell, D. Symons, Shayne Gooch

引用次数: 0

LET ME FINISH MY THOUGHT: PROCESS INTERVENTIONS TO CHANGE TEAM BEHAVIOR DURING REMOTE DESIGN COLLABORATION 让我来完成我的想法:在远程设计协作期间，通过过程干预来改变团队行为

Proceedings of the Design Society Pub Date : 2023-06-19 DOI: 10.1017/pds.2023.243

L. Domingo, L. Leifer, J. Auernhammer

引用次数: 0

PREVENTING THE OVERCONSUMPTION AND DISPOSAL OF REFILL AT HOME FAST-MOVING CONSUMER GOODS – INTERVENTIONS THAT SUPPORT CIRCULAR CONSUMER JOURNEYS 防止家庭快速消费品的过度消费和处理——支持循环消费旅程的干预措施

Proceedings of the Design Society Pub Date : 2023-06-19 DOI: 10.1017/pds.2023.294

Catriona Tassell, M. Aurisicchio

{"title":"PREVENTING THE OVERCONSUMPTION AND DISPOSAL OF REFILL AT HOME FAST-MOVING CONSUMER GOODS – INTERVENTIONS THAT SUPPORT CIRCULAR CONSUMER JOURNEYS","authors":"Catriona Tassell, M. Aurisicchio","doi":"10.1017/pds.2023.294","DOIUrl":"https://doi.org/10.1017/pds.2023.294","url":null,"abstract":"Abstract Context and problem: Reuse is positioned as a strategy capable of countering single-use overconsumption and disposal. For refill at home FMCGs, consumers are responsible for carrying out behaviours that enable this, such as keeping and using products for a prolonged period. However, it is not known if consumers actually fulfil these responsibilities. Aim: This research aims to understand the extent to which consumer reuse behaviours supports the intended reduction in impact and, if not, consider how best to improve it. Method: In-depth interviews with 15 consumers were conducted where the behaviour chain method was used to map resource journeys for 31 refill at home offerings. Results: Five models of consumer behaviour increased the impact of reuse. The critical moments which led consumers to carry out these behaviours were identified, uncovering intervention areas. Conclusions: The behaviour models and critical moments offer a first attempt to systematically analyse how and where actual consumer behaviour can increase the impact of refill at home FMCGs. The results call for focussed interventions across the consumer journey that support reuse components as part of a system.","PeriodicalId":319189,"journal":{"name":"Proceedings of the Design Society","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117137078","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0