首页 | 本学科首页   官方微博 | 高级检索  
     


A negotiation methodology for multidisciplinary collaborative product design
Affiliation:1. Chair of Industrial Technology, TU Berlin Pascalstraße 8-9, 10587 Berlin, Germany;2. Division of Virtual Product Creation, Fraunhofer IPK Berlin Pascalstraße 8-9, 10587 Berlin, Germany;1. Chair of Computational Modeling and Simulation, Leonhard Obermeyer Center of Digital Methods for the Built Environment, Technische Universität München, Arcisstraße 21, 80290 Munich, Germany;2. Chair of Computation in Engineering, Leonhard Obermeyer Center of Digital Methods for the Built Environment, Technische Universität München, Arcisstraße 21, 80290 Munich, Germany;1. Design Computing, Vienna University of Technology, Treitlstrasse 3, A-1040 Vienna, Austria;2. Building Performance Analysis, Plymouth University, Drake Circus, Plymouth, PL4 8AA, UK;3. Civil and Structural Engineering, Plymouth University, Drake Circus, Plymouth, PL4 8AA, UK
Abstract:The collaborative design of a complicated mechanical product often involves conflicting multidisciplinary objectives, thus one key problem is conflict resolution and coordination among the different disciplines. Since the characteristics such as cooperative competition, professional dependence, compromise, overall utility and so on exist in multidisciplinary collaborative design (MCD), an effective way to gradually eliminate the conflicts among the multiple disciplines and reach an agreement is the negotiation by which a compromise solution that satisfies all parties is got. By comprehensively analyzing the characteristics in MCD and considering the benefit equilibrium among discipline individuals and team, a negotiation strategy is presented, which maximize the union satisfaction degree of system overall objective under the premise of ensuring the higher satisfaction degree level of each discipline’s local objective. A design action of a discipline is abstractly expressed as a concession in the negotiation strategy, and a negotiation model used for MCD is generated by establishing the relation between concession and satisfaction degree. By the relation between satisfaction degree and objective function, the mapping relationship between satisfaction degree domain and physical domain is built to get the design solution. A negotiation process is planned, and a negotiation system framework is designed to support the negotiation among multiple disciplines and assist the different disciplines rapidly reach a consistent compromise solution. A design example of automotive friction clutch is given to illustrate the proposed method.
Keywords:Collaborative design  MCD  Negotiation  Coordination  Conflict resolution  Agreement
本文献已被 ScienceDirect 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号