A Unified Mechanism Design Approach for Branch-Free and Circuit-Free Solutions

无分支和无电路解决方案的统一机制设计方法

• 批准号: 9402608
• 负责人: Sundar Krishnamurty
• 金额: $ 14.96万
• 依托单位: University of Massachusetts Amherst
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1994
• 资助国家: 美国
• 起止时间: 1994-06-01 至 1998-05-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9402608&HistoricalAwards=false
• 关键词: Unified; Mechanism; Design; Approach; Branch

9402608 Krishnamurty In this research project, a unified scheme is developed for the design of generic mechanisms using an exact gradient approach. The utilization of this approach enhances the efficiency of the mechanism design process, and the accuracy of the final solution. It includes a comprehensive design procedure for determining and eliminating branch-defects and circuit defects during mechanism synthesis process leading to optimal solutions for complex mechanisms. The unified approach uses matrix methods to model and analyze mechanisms to ensure generality, and has the capabilities of systematically determining suitable mechanism types and their optimal dimensions without branch and circuit defects. The results of this research are extremely useful in the mechanism identification and enumeration process, formulation of appropriate selection and rejection criteria for mechanism evaluation, and designing and implementing schemes for automatic mechanism sketching without crossing links, and representing different class of mechanism such as contracted graphs and kinematic chains. ***

9402608 Krishnamurty在该研究项目中，开发了一种统一方案，用于使用精确的梯度方法设计通用机制。 这种方法的利用提高了机理设计过程的效率以及最终解决方案的准确性。它包括一个综合设计程序，用于确定和消除机制合成过程中的分支缺陷和电路缺陷，从而为复杂机制提供最佳的解决方案。统一方法使用矩阵方法来建模和分析机制以确保通用性，并具有系统地确定合适的机制类型及其最佳维度的功能，而无需分支和电路缺陷。这项研究的结果在机制识别和枚举过程，适当选择和拒绝标准的机制评估中非常有用，并为自动机制草图设计和实施方案而无需跨越链接，并且代表了不同类别的机制，例如合同图和运动链。 ***