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代写ps,机械工程ps
发表日期:2013-09-19 08:35:02 | 来源:assignment.cc | 当前的位置:首页 > 代写PS > 正文
Personal Statement

  Applied Program: Mechanical Engineering

  In China there is an old custom called one-year anniversary fortune-telling: by the time the new born is one year old, its family prepares a lot of objects of different shapes and functions for it to choose from. The first object that attracts its eyes and hands is supposed to be a symbol of the baby’s future career. Unscientific as it is, it truly predicted my profession and future. At that time the toy car in my hand greatly aroused my wonder at the wheeled monster. As I grew up, I was no longer satisfied with collecting car pictures and making car models. I was determined to be an expert in automobile design and manufacturing. As it turned out, the specialized education I have received in both my undergraduate and graduate programs have fully equipped me for undertaking more ambitious academic tasks in the field of mechanical control.

  I know I am no genius and I also know that success is to result from extraordinary efforts. I chose as my starting point Beijing Institute of Technology, one of the 3 universities in China that majored in automobile research. There besides the specialty and theory studies, I made use of my free time to read large quantities of references both in Chinese and English, to catch up with the latest development in theory and to be immersed in the widest range of information. As a graduate, my academic performance had always ranked No.1 in my class, especially for the 20 also specialty courses in the junior and senior years, among which Automotive Manufacturing got full scores. For 4 years I got the first or the second class scholarships consecutively and was awarded many honors such as Outstanding Student, Outstanding Cadre, as well as appraised by the department leader as the best student in the recent 5 years.

  The strong interests in automobile forever stimulated my enthusiasm in study and motivated me to equip myself with specialty knowledge to the greatest possible extent. Apart from the study task, I also served as teaching assistant in the course of vehicle electronic technology. As a post graduate and with the specialty knowledge getting more and more profound, I worked as a research assistant in the laboratory and came to better my ability to apply theory into practice, thus capable of carrying out scientific research activities independently. Meanwhile I took part in many research and development projects and accumulated rich experiences on that. In the joint-venture project between our school and the first automobile manufacturing plant in China, I was responsible for building up experimental framework composed of the electric motor, hydrostatic gearbox, loading device and the control system and carried out the functional adjusting of the automatic shift, thus getting a better knowledge of the power train. The experiment was a great success and provided reliable support for the overall vehicle experiment.

  The thesis for my master degree is Research of Loader with Automatic Shift Technology and Fuzzy Control Strategy. At present, China’s research on automation of construction machinery has not started yet. I choose this subject in order to realize automatic shift control and computerization of construction machinery. It is mainly concerned with coordination control of the engine and the gearbox, power distribution, recognition and fuzzy control of the working state of construction machinery and so on. This is based on the joint venture----the automatic shift control of ZL50 loader between our school and a gearbox manufacturing plant in Hunan. The purpose of this research project is to change the loader’s original manual shift into automatic shift control. The stumbling blocks here are the recognition of different working states, the coordination of the engine and the gearbox and the realization of the potential engine power to the greatest possible extent.

  In that project I was responsible for the whole process from the project demonstration, program selection, simulation research and project implementation. We largely enhanced the automation level and working efficiency of ZL50 loader and made convenient its operation. At the same time I benefited a lot from a deeper understanding of the essence of automatic shift techniques. Apart from the completion of my graduation thesis and based on the experimental statistics and the project’s early stage work summary, I published, on the national central periodical named Construction Machinery, a paper titled Research on the Mechanical Parts of Electronically Controlled Automatic Shift on ZL50 Loader and also another paper, on Construction Machinery and Equipment, titled Research of ZL50 Loader with Electronic Controlled Automatic Shift System, which has the project outcome as its theoretic basis. They were highly praised by experts in this field for their values in academic research and of creativity. Because of the need to collect large quantities of experimental data for possible future renovation reference, I independently developed a set of data collecting soft ware, with the transmitter soft ware written in C language and the receiver soft ware written in VC++, communication between the two through series connections. This soft ware was highly usable throughout the whole experiment and greatly increased my work efficiency.

  Automobile industry is the main industry for a country. It started very late in China and lags far behind the advanced countries such as the United States, Germany, Canada and others, its competency comparatively low. To shorten the distance, it is necessary to go abroad and learn from the developed countries the advanced automobile manufacturing technology and for that reason it is also urgent to perfect my knowledge structure and enhance my specialty level. The specialty of mechanical engineering in University of Michigan ranked No. 11 in the United States. It has rich technical resources and its research centers and laboratories are proud of state-of-the-art equipments. The research work of Vehicle Power train Dynamics and Control being carried out there by many famous professors well fits into my postgraduate research work. So I wish to continue my education in your university. A scrutiny of my educational background and of the research projects that I have performed will indicate that I have a solid foundation in mechanical control. Therefore, my knowledge and specialized trainings in mechanical control will also enable me to prove competent in control-related programs. If my qualifications suit me also for a program in mechanical control, do not hesitate to transfer me to such program because I am equally interested in those programs. My study plan is to learn the fundamental knowledge first and then, based on my own research background, decide on a research direction that will best facilitate the development of China’s automobile industry. In this way I will try to work out valuable academic achievements and write high-level doctorate thesis. Eventually I will return to China to contribute my learning to the development of automobile industry in my fatherland and thus realize the dreams of my childhood.

应用程序:机械工程
在中国有一个古老的习俗,称为一周年算命:新出生的时间是一岁,其家人准备了很多不同的形状和功能选择的对象。吸引了它的眼睛和手的第一个对象应该是宝宝的未来职业生涯的象征。不科学的,因为它是真正的预言我的职业和未来。当时在我手中的玩具车,极大地激发了我的奇迹在轮式怪物。我长大了,我不再满足于收集汽车图片和车型。我下定决心要成为专家,在汽车的设计和制造。它的横空出世,我收到我的本科和研究生课程的专业教育设备齐全的我在机械控制领域开展更加雄心勃勃的学术任务。
我知道我没有天才,我也知道,成功是源于非凡的努力。我选择了我的出发点北京理工大学,主修汽车研发在中国的3所大学之一。除了专业和理论研究,我做了我的空闲时间阅读大量引用在中文和英文,赶上理论的最新发展,并沉浸在最广泛的信息。作为一个刚毕业,我的学习成绩总是排在班上第一,尤其是20年级和四年级的专业课程,其中汽车制造业得到了充分的分数。 4年中​​,我得到了第一或第二类奖学金,连续多次被评为优秀学生,优秀干部,以及部门领导评估,为近5年来最好的学生等荣誉。
永远在汽车的浓厚兴趣,激发了我的学习积极性和激励我充实自己的专业知识,以在最大程度上。除了学习任务,我也担任教学助理的过程中,汽车电子技术。作为深造和专业知识变得越来越深刻,我在实验室担任研究助理,来到我的能力,以更好地把理论运用到实践中,从而能够独立开展科研活动。同时,我参加了很多的研究和开发项目,并积累了丰富的经验。在我们的学校和第一汽车制造厂在中国的合资项目,我负责建立实验框架,电动机,静液压变速箱,装载设备和控制系统组成,并进行了功能的自动调节移位,从而获得更好的动力传动系知识。车辆的整体实验,实验获得了巨大成功,并提供了可靠的支持。
我的硕士学位论文是装载机自动变速技术及模糊控制策略的研究。目前,中国的工程机械自动化的研究尚未开始。我选择这个主题,以实现工程机械的自动换档控制和计算机化。它主要关注与协调控制的发动机和变速箱,配电,工程机械的工作状态的识别和模糊控制等。这是基于合资公司----我们的学校和变速箱生产厂在湖南之间的ZL50装载机自动换挡控制。这一研究项目的目的是改变装载机的原成自动换档控制的手动换档。这里的绊脚石是承认不同的工作状态,协调发动机和变速箱和潜在的发动机功率在最大程度上实现。
在该项目中,我是负责从项目论证,方案选择,仿真研究和项目实施的全过程。我们在很大程度上提高ZL50装载机的自动化水平和工作效率,方便操作。在同一时间,我获益良多自动换档技术的精髓更深入的了解。除了完成我毕业的论文和基于的实验统计数据和项目的早期阶段工作总结,我发表,中央国家定期工程机械,一份题为ZL50装载机电子控制自动换档的机械部分的研究另一种纸,工程机械,电子控制自动变速系统,里面有该项目的成果作为其理论基础“ ZL50装载机研究。他们高度赞扬了这方面的专家,他们的价值观在学术研究和创造力。由于需要收集大量的实验数据可能未来的装修参考,我独立开发了一套数据采集软洁具,用的发射器软洁具书面语言Ç的接收器软洁具用VC + +编写的+ + ,沟通两者之间的通过串联连接。在整个实验中,这个软件是非常实用的,和我的工作效率大大提高。
汽车工业是一个国家的主要产业为。它在中国起步较晚,远远落后于先进国家,如美国,德国,加拿大和其他人,其能力相对较低。要缩短距离,这是必要走出国门,学习发达国家先进的汽车制造技术,因为这个原因,它也迫切需要完善我的知识结构和提高我的专业水平。密歇根大学的机械工程专业在美国排名第11位。它拥有丰富的技术资源和国家的最先进的设备,它的研究中心和实验室,感到非常自豪。车辆动力传动系统动力学与控制正在开展许多著名教授的研究工作,以及融入我的研究生的研究工作。所以,在你的大学,我想继续我的教育。推敲,我的教育背景和进行的研究项目,我将表明我有一个坚实的基础,在机械控制。因此,我的知识和机械控制的专门培训,同时也让我在控制相关的程序以证明主管。如果我的资历机械控制程序也适合我,不要犹豫,把我这样的程序,因为我同样有兴趣在这些节目中。我的研究计划是先学习基本知识,然后根据我自己的研究背景,决定将最好地促进中国汽车产业的发展的一个研究方向。在这种方式中,我将试图找出有价值的学术成果和高层次的博士论文。最后,我会回到中国汽车产业的发展,在我的祖国贡献我的学习,从而实现了我童年的梦想。