项目描述(团队项目是如何作用的?)
Project Description (How do the Term Projects Work?)
一到三个学生组成的小组来完成项目,并通过作业的(b)部分、期末陈述和期末报告(期末报告依照会议论文的形式)三部分内容,将项目整合到课程中,下面概述项目的进度安排:
The projects will be executed in teams of one to three students and be incorporated into the course via part (b) of the assignments, the final presentations and a final report (The final report takes on the form of a conference paper).Here we outline the expected progression of the project:
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选择一个多领域系统来研究约束。
Select a multidisciplinary system to study.
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表现该系统的特性,确定主要子系统模型和及其相互作用,选取重要的设计变量,目标函数和约束。
Characterize the system, identifying important subsystem models and interactions, selecting important design variables, the objective function and constraints.
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构造子系统模型。可以使用现有的仿真模型或开发新模型,重新检查各子系统划分是否正确,确保接口控制能正常工作。
Develop subsystem models. Existing simulation models may be used, or new models may be developed. Reexamine model partitioning and ensure interface control.
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阐述最优化问题。在对设计空间进行一些初始抽样后,选择并应用一种合适的最优化技术
Benchmark against an existing system or design to measure the fidelity of the model. Refine the model if necessary.
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阐述最优化问题。在对设计空间进行一些初始抽样后,选择并应用一种合适的最优化技术
Formulate the optimization problem. Select and apply an appropriate optimization technique after some initial sampling of the design space.
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确定系统的竞争性选择。执行灵敏度分析
Identify competing trades in your system. Perform sensitivity analyses.
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获取并评测系统性的MSDO结果。将最佳设计与最初的、手动估算进行比较。确定子系统模型的局限性。
Obtain and evaluate systematic MSDO results for your system. Compare optimal designs with initial, manual guesses. Identify limitations of subsystem models.
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确定附加目标函数。进行多目标最优化。
Identify additional objective functions. Perform multiobjective optimization.
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确定系统的扩展方法,提高系统模型的精确度。回顾并批评你对“最佳”的定义。
Identify ways to expand your system and increase model fidelity. Review and critique your definition of "optimal".
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在学期末写一份简短陈述报告和论文,总结该项目及其结果
Summarize the project and results in a short presentation and paper at the end of the term.
项目报告和陈述
Project Report and Presentation
准备一个要在第38节课上提交的的课堂项目期末报告。并不要求你做任何的创新,但是要将你在课程作业A1-A5的B部分所有做过的内容写到一个连贯的报告中。
Prepare a final report of your class projectto be submitted in session 38. We don't expect you to do any new work for this, but you should integrate everything you have done in the part B's of the class assignments A1-A5 into a single coherent report.
这有可能成为作为将来会议出版物的核心。
The idea is that this could potentially serve as the nucleus of a future conference publication.
论文指导方针
Paper Guidelines
按照老式的AIAA会议论文指导方针(两列,不要超过11页)。
Follow the old AIAA conference paper guidelines (two-column, not to exceed 11 pages).
在第35-37节课中,准备课堂项目期末陈述
Prepare a final presentation of your class project to be given in sessions 35-37.
陈述指导方针
Presentation Guidelines
对于每个计划方案,总共20分钟(其中15分钟陈述报告,5分钟问答时间)-同时我们可能考虑将几份多用途项目的小组作品合并到一起,也可能根据团队的大小酌情更改陈述时间。
20 minutes (15 minutes presentation + 5 minutes Q & A) for all projects - we may choose to combine some of the teams working on canned projects together, and we may vary the presentation time slightly, depending on the team size.
陈述概要(建议)
Presentation Outline (Suggestion)
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项目定义(为什么这是有趣的/重要的?)
Project definition (why is this interesting/important?)
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仿真模型建立和整合
Simulation model setup and integration
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最初的选择空间检索,DOE,测试基准
Initial tradespace exploration, DOE, benchmarking
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单目标系统设计最优化(也包括使用的算法)
Single objective system design optimization (also include algorithms used)
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对上一步的最优设计进行灵敏度分析
Sensitivity analysis of optimal design from previous step
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多目标设计最优化结果
Multiobjective design optimization results
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(如果适合的话)进行或然性或稳健性设计
Probabilistic / robust design (if applicable)
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结论和推荐的进一步研究
Conclusions and recommended future work
课程16.888/ESD.77 期末陈述题目2004(PDF)
16.888/ESD.77 Final Presentation Rubric 2004 (PDF)
下列项目由署名学生提供并获得他们的允许使用。
The projects listed below are presented courtesy of and used with the permission of the students named.
2004年春季 Spring 2004 |
| Rob Wolf, John Dickmann, and Ryan Boas |
用MSDO方法进行概念船设计 Conceptual Ship Design using MSDO (PDF) |
(PDF) |
Christopher Michael Lawson
Mo-Han Hsieh |
航天飞机外挂舱多领域设计最优化 Multidisciplinary Design Optimization of the Space Shuttle External Tank (PDF) |
(PDF) |
| Afreen Siddiqi and Jason Mellein |
通信卫星容量扩展的最佳配置 Optimal Reconfiguration for Capacity Expansion of Communication Satellites Constellations (PDF) |
(PDF) |
| William D. Nadir (PDF) |
考虑不确定性的多领域结构设计最优化 Multidisciplinary Structural Optimization Considering Uncertainty (PDF) |
(PDF) |
| Christine Taylor |
轨道传递器的并行轨道和工具最优化 Concurrent Trajectory and Vehicle Optimization for an Orbit Transfer (PDF) |
|
| Massimo Usan (PDF) |
航天飞机外挂燃料箱的最优化 Optimization of the Space Shuttle External Fuel Tank (PDF) |
(PDF) |
2003年春季 Spring 2003 |
| Deborah J. Howell (PDF) |
太空船上干涉仪测试台的系统最优化 System Optimization of a Spacecraft Interferometer Testbed (PDF) |
(PDF) |
| Konstantinos Kalligeros (PDF) |
收缩操作共同设备的最佳设计 Optimal Design of Corporate Facilities for Contracting Operations (PDF) |
(PDF) |
David Benveniste
Vai-Man Lei (PDF)
Alexis Manneville (PDF) |
一种“沉默飞行器”推进系统的最优化 Optimization of the Propulsion System for a "Silent Aircraft" (PDF) |
(PDF) |
Keen Chan (PDF)
Antoine Vincent |
使用多领域最优化的一种通用航空飞行器的概念设计 A General Aviation Aircraft Conceptual Design using Multidisciplinary Optimization (PDF) |
(PDF - 1.0 MB) |
Josep Dorca-Luque (PDF)
Vincent Perrot (PDF) |
压缩机设计最优化 Compressor Design Optimization (PDF) |
(PDF) |
Ryan Peoples (PDF)
Todd Schuman |
综合考虑性能和经济耗费的飞行器设计最优化 A Joint Performance and Financial Approach to Aircraft Design Optimization (PDF) |
(PDF) |
J. Michael Gray (PDF)
Jacob Wronski |
通讯工具中止的最优化 Vehicle Suspension Optimization (PDF) |
(PDF) |
| Tzu-Yang Yu (PDF) |
传感器网络的积木式结构的最优化设计 Optimization Design of Sensor Network for Building-Type Structures (PDF) |
(PDF) |
| Damien Jourdan (PDF) |
使用多目标遗传算法进行传感器网络的节点布置 Node Placement of a Sensor Network using a Multi-Objective Genetic Algorithm (PDF) |
(PDF) |
Ayanna Samuels (PDF)
Nirav Shah
Jennifer Underwood
Serena Chan (PDF) |
混合卫星系统群的最优化 Optimizing a Hybrid Satellite System Constellation (PDF - 1.1 MB) |
(PDF - 1.1 MB) |