witness开题报告范文
witness开题报告范文
篇一：WITNESS开题报告
毕业论文开题报告 学 生 姓 名：
学 院、系： 专 业： 论 文 题 目： 指导教师: 年 月 日 学 号： 开题报告填写要求
1．开题报告作为毕业论文答辩委员会对学生答辩资格审查的 依据材料之一。此报告应在指导教师指导下，由学生在毕业论文工作前期内完成，经指导教师签署意见及所在系审查后生效；
2．开题报告内容必须用按教务处统一设计的电子文档标准格 式（可从教务处网页上下载）打印，禁止打印在其它纸上后剪贴，完成后应及时交给指导教师签署意见；
3．学生写文献综述的参考文献应不少于15篇（不包括辞典、 手册）。文中应用参考文献处应标出文献序号，文后“参考文献” 的书写，应按照国标gb 7714—87《文后参考文献著录规则》的要 求书写，不能有随意性；
4．学生的“学号”要写全号（如0201140102），不能只写最后2位或1位数字；
5. 有关年月日等日期的填写，应当按照国标gb/t 7408—94《数据元和交换格式、信息交换、日期和时间表示法》规定的要求， 一律用阿拉伯数字书写。如“2004年3月15日”或“2004-03-15”；
6. 指导教师意见和所在系意见用黑墨水笔工整书写，不得随 便涂改或潦草书写。 毕 业 论 文 开 题 报 告 篇二：刘歆-开题报告 淮 阴 工 学 院
毕业论文开题报告学 生 姓 名:
专 业:
t i t l e : 论 文 题 目: 指 导 教 师: 邯郸学院外国语学院
school of foreign languages of handan college 论文题目： 析《最蓝的眼睛》的主题：扭曲的黑人心灵title：
专 班 级： 2008级商务英语本科二班学 号： 014103082033 姓 i.introduction
1.1research motives
1.2 literature reviewthe bluest eye has long been in discussion. many experts have studied from various
angles and reached different conclusions. these include the image of the character,
the theme of the novel, the writing style and background of it. anna zebialowicz interprets female characters’ racial dilemmas by employing the
tool of psychology in her “ probing racial dilemmas in the bluest eye with the
spyglass of psychology ” which is published in 2009. rather than questioning the
already well-established methods of analyzing them, it illustrates how modern science
of the human mind can offer extra dimensions of valuable insight, especially in terms of validating the behavior
and thoughts of such characters. such insight might offer new angles from which to
look at them also showing the relevance of the issues these characters deal with to
the contemporary society.wang shouren says in his “ the black soul under the influence of white culture
— on toni morrison’s the bluest eye” which is published in 2000 that the bluest
eye tells a tragic story of a lost black soul under the influences of the dominant
culture of the white people in the american society. the novel exposes the negative
impact of the white culture on the black people, and discusses possible ways to resist
the impact. morrison’s insight into the issues of gender, race and culture places
her well ahead of her time .according to luo hong’s “ the blacks culture losing under impact of the whites
strong culture” published in 2007, the bluest eye describes the black culture losing
under the impact of the white’s strong culture and the blacks would feel confused
and fall into disorder as long as they regard whiteness and the white culture as their
valuation. giving up their own culture standard, they would miss themselves in the
tide of white culture simpact, which only leads to tragedy of the black people. what xue lamei expresses in her “ getting crazy for the eye” published in 2007
is that in the bluest eye, the child reader, the picture of shirley temple, the mary
jane candy paper and the blue eyes are cultural signifiers embodied with the aesthetic
of white supremacy. the nationalsponsored racism is forced upon the black people as a universal truth to abide
by. facing the value system that denies the essence of black identity, the little
black girl pecola who belongs to the most innocent and vulnerable group falls into
the dilemma of pursuing a false identity that betrays her true self. the stronger
she strives, the more she loses her true self. she gets the bluest eye in an illusion,
but loses her sanity in the end.chen yiying says in his “the bluest eye, the sadest self” published in 2010
that the bluest eyes, with a little black girl’s tragedy, criticizes the enslavation
of white aesthetic and value system has on the black. this paper analyses the
assimilation of the black girl by the white aesthetic and the loss of self in the
bluest eye. based on “ eye”, it analyses the book from “being seen” and “seeing”
to “hiding eye” which extricates the tension of the plot of the and tragic beauty.guo jiajia says in her “the affirmation of african-american women’s identity
in the hegemonic context——a post-colonial feminist reading of toni morrison’s the
bluest eye” which is published in 2011 that the bluest eye depicts african-american
women’s life dilemma in the hegemonic environment, they are suffering twofold
repression from white hegemony social and internal patriarchy environment in black
groups. in hegemony environment for their identification, besides a harmonious unity
of black internal groups, they should first abandon the whites’ aesthetic standards,
be confident in their own beauty and meanwhile try to overturn white cultural hegemony,
confirm their cultural identity.
1.3 existing problemsbased on the results of some initial reading and personal reflection, i find that
there exist some problems that have not received a due treatment in this field.
criticists mostly focus on sex, the identity of the black and female problems. there
is few studies on the causes to all these tragedies.
1.4 research focusesat the present stage of my research, i select pecola’s, pauline’s and cholly’
s tragedy to express my view. this essay will try to make it clear how the black is
influenced by the white culture and how terrible their lives are. my further pursuit
will focus on the distorted soul of the black under the influence of white culture.
i will have my point of view explained from the following three issues : the distorted
soul of pecola., the distorted soul of pauline breedlove and the distorted soul of cholly breedlove. in order to examine these research questions more effectively, i would like to
adopt critical method and illustration method. ⅱ.outline
2.1 the distorted soul of pecola
2.1.1 the family’s effect on pecola
2.1.2 the social discrimination to pecola
2.2 the distorted soul of pauline
2.2.1 the self-pity of pauline
2.2.2 the white culture’s effect on pauline
2.3 the distorted soul of cholly
2.3.1 the tragic parenthood of cholly
2.3.2 the white’s humiliation on chollyⅲ. conclusion expectedby discussing the distorted soul of pecola, pauline and chooly, it is concluded
that the bluest eye provides an intended depiction of the ways in which internalized
white beauty standards deform the lives of blacks so that all the characters in this
book lose the true self thus lead to their tragedy. that is the distorted black soul.ⅳ. bibliography
baillie, justine. contesting ideologies: deconstructing racism in
african-american fiction [j]. women: a cultural review, 2003(1). mckittrick, katherine. black and cause i’m black i’m blue: transverse racial
geographies in toni morrison’s the bluest eye[j]. gender, place & culture,
2000(2).
morrison, toni . the bluest eye (1970) [m] . new york: a plum book, 1994.zebialowicz, anna. probing racial dilemmas in the bluest eye with the spyglass
of psychology[j]. journal of africa american studies, 2009(2).陈奕颖.最蓝的眼睛，最忧伤的自己———析莫里森处女作《最蓝的眼睛》[j].梧州学院
学篇四：开题报告 school of foreign languages title:analysis of english neologisms translation from the perspective of functional equivalence theory major: advisor: date: chapter 1 introduction
1.1 significance of the study for second language learners, the translation of these neologisms is particularly
important. up to now, many tradition methods have been put forward by language
workers, those are crystallization of their wisdom and worthy of being followed.
so i am wondering that it will be better if i could summarize a few general translation
methods of english neologisms and see how they achieve equivalent effect in different
context.through this study, i hope to give some tips for readers to master the
translation methods in neologisms.
1.2 structure
my paper consists of five chapters. the first chapter is a general introduction
of the paper, including the current situation of the neologism, the purpose and
significance of the research on translation methods of neologism. the second chapter
is literature review, the author did research on the studies about neologisms at home
and abroad, finding their highlights and limitations, then talked about what she will discuss in the
following paragraphs.the third chapter mainly concerns with a brief survey on
functional equivalence theory and equivalent principle in english neologism
translation . the fourth chapter infers to the translation of english neologism from
the perspective of functional equivalence theory, in which many formation methods
of english neologisms as well as several translation methods of english neologism
will be presented. the last chapter concludes the paper.chapter 2literature review
2.1 previous studies on english neologisms aboard speaking of the research on english neologism, it dates back to theearly 20th century. in 1920, leon mead published his work word-coinage, being
an inquiry into recent neologisms, also a brief study of literary style, slang and
provincialism, which was the earliest book about the research on english neologisms,
although it is not a dictionary of neologisms, it contained many articles of
neologisms.some academic magazines also published articles to introduce new words.
many neologism dictionaries in the 1950s are very popular, especially the dictionary
of new words in english (paul, 1953) and the dictionary of new words (mary, 1955).
during 1950s, mr. paul charles berg did a lot of job to collect new words about the
war, which brought us his dictionary of new words in english (paul, 1953). there
are some scholars discussing the neologisms from the perspective of social
linguistics.
2.2 previous studies on english neologisms in chinain terms of the research on neologism in china, many linguists
contributed a lot to its booming development. in 1984, lu shuxiang, a renowned
chinese linguist, published an article on neologisms in dictionary research, which caught the attention to the study of neologisms. from
then on, chinese scholar began to keep a watchful eye on the study of neologisms.
hu zhuanglin, in particular, provided many methods of its formation in ’s work, such
as derivation, blending, invention, back-formation etc.(linguistics a course book,
fourth edition ). and wang rongpei’s findings on vocabulary are solid foundation
of formation methods of english neologisms. in recent years, considering the
globalization of language, many scholars put more emphasis on translation methods
of neologisms, they concluded many translation methods ,such as literal translation,
free translation, transliteration, omission. etc
2.3 research questionsbased on the previous studies on english neologisms, this author intends to
address these questions: (1) what is the functional equivalence theory (2) what
is the what formation methods can be employed in english neologism(3) what
translation strategies of english neologisms can be provided from the perspective
of functional equivalence theory篇五：开题报告模版 武汉理工大学本科生毕业设计(论文)开题报告很大。这些因素导致系统运行存在着严重的 大马拉小车 现象，造成电机功率因数低、
效率低。
节约资源和保护环境是我国的一项基本国策。改革开放以来,我国经济建设和社会发展取
得了巨大成就,但也付出了很大的资源和环境代价。当前,我国已经进入了工业化中期,能源消
耗强度较高,能源安全面临的形势十分复杂，节能降耗势在必行。 港口作为我国对外开放的窗口和现代物流供应链中的重要环节，日益成为集运输、配送、
仓储、加工、包装、增值服务等功能于一体的综合性物流平台，其能源消耗在整个交通行业
中占有一定的比重，抓好港口行业的节能降耗工作是我国交通行业节能工作的重点之一。我
国是港口大国，各种生产性码头泊位数量超过3.5万个。超过亿吨的综合性大型枢纽港口达
到14个。截至2009年，我国港口货物吞吐量已增至76.57亿吨，货物吞吐量超过亿吨的港
口达到20个，连续7年保持世界第一，已形成“布局合理、层次分明、功能齐全”的港口格
局。港口开展节能减排工作，不仅是国家完成“十一五”规划中节能目标、改善港城环境、
提高人民生活质量的需要，也是港口企业实现向现代交通业转型和提高自身经济效益的需要。根据测算，每年我国港口能源消耗总量约为270万吨标准煤，其中主要能源品种为柴油
和电力。港口规划建设不但影响港口企业本身的能耗，同时也会对水运、公路运输的能源消
耗产生较大影响，因此，抓好港口节能工作是我国交通行业节能工作的重点。而为了提高集
装箱码头装卸效率，减少船舶在港时间，节约能源，改善港口的经济效益，就必须进行集装
箱码头港口装卸工艺优化及其节能方法的研究。 港口码头系统作为一类较大的'服务系统，具有多个随机因素，如船舶和货物集疏运工具
到港时间的随机性;船舶作业和码头操作受风、浪、雾、雨、等随机变化的影响;泊位、装卸
和堆取设备、堆场及职员的情况随时间变化;船舶和货源组成情况以及用户的服务要求不断变
化等;整个系统效率的发挥依赖于各子系统之间的相互协调，单个子系统的高或者低效率，都
无助于或影响整个系统效率的发挥。这些特点决定了不可能只依靠单纯的数学模型来研究港
口码头系统，而模拟技术为这类复杂而且多个随机因素相关联的系统研究提供了一条有用的
途径。尽管通过计算机模拟得出的只是可行解或较佳解，但其结果经分析研究后对工程设计
人员和码头管理人员均有着十分重要的指导意义。
篇二：开题报告——基于WITNESS的生产物流系统仿真
毕业论文开题报告
学 生 姓 名：
学 院、系： 专 业： 论 文 题 目： 指导教师:
年 月 日 学 号：
开题报告填写要求
1．开题报告作为毕业论文答辩委员会对学生答辩资格审查的
依据材料之一。此报告应在指导教师指导下，由学生在毕业论文工
作前期内完成，经指导教师签署意见及所在系审查后生效；
2．开题报告内容必须用按教务处统一设计的电子文档标准格
式（可从教务处网页上下载）打印，禁止打印在其它纸上后剪贴，
完成后应及时交给指导教师签署意见；
3．学生写文献综述的参考文献应不少于15篇（不包括辞典、
手册）。文中应用参考文献处应标出文献序号，文后“参考文献”
的书写，应按照国标GB 7714—87《文后参考文献著录规则》的要
求书写，不能有随意性；
4．学生的“学号”要写全号（如0201140102），不能只写最
后2位或1位数字；
5. 有关年月日等日期的填写，应当按照国标GB/T 7408—94
《数据元和交换格式、信息交换、日期和时间表示法》规定的要求，
一律用阿拉伯数字书写。如“2004年3月15日”或“2004-03-15”；
6. 指导教师意见和所在系意见用黑墨水笔工整书写，不得随
便涂改或潦草书写。
毕 业 论 文 开 题 报 告
篇三：工业工程论文【基于Witness的某制造车间看板生产系统仿真设计】开题报告
XXXX大学
文献综述
二级学院 班 级 107040801学生姓名 XXXX 学号
基于Witness的某制造车间看板生产系统仿真设计
李xxx
（ xxxxxxxxxxxxxxxxxxxxxx）
摘 要：首先总结阐述了国内制造型企业的问题和现代生产管理思想，接着分析了看板生产系统的产生发展及国内外的应用现状，并提出国内企业可以通过引进看板生产系统，改善目前生产状况的思想。本课题还拟结合某发动机总装车间生产实例，利用Witness建立看板生产系统仿真模型，进而有效评价和改善该实施方案。
关键词：看板生产系统；生产系统优化；模拟仿真
Abstract: First of all, the problems of domestic manufacturing enterprises and the modern production and management thinking are summarily described, and then the coming into being, development and application status at home and abroad of Kanban production system are analyzed. The idea that Kanban production system can be introduced in domestic enterprises to improve their current status of the production has been put forward. The research project also intends to combine an engine assembly plant for the case of Kanban production system. At the same time, using Witness simulation software to establish a simulation model of kanban production system, which could be used to effectively evaluate and improve this program that we have designed. Key words: Kanban production systemoptimization of production systemsimulation. 0引言
加入WTO后，我国制造型企业面临着来自国际、国内更加激烈的市场竞争[1]。错综复杂的市场环境，客户需求灵活多变，信息化水平突飞猛进等等问题和挑战。企业在多变的环境下，为应对经济全球化所带来的竞争，满足客户需求，赢得更多的市场份额和收益，我国制造型企业必须及时转变管理观念，尽快实现以顾客需求为核心的管理现代化，进而缩短产品的开发生产周期，降低生产成本，提高企业设备、资金、人员的利用率，增强企业的市场竞争力。
鉴于国内企业的发展现状，本文首先对国内制造型企业出现的问题和应对措施进行了分析总结，接着提出引进日本的看板生产系统，通过实施看板生产系统管理，缩短产品的生产周期，减少在制品的数量，提高设备利用率，从而提高企业竞争力，使企业走上内涵式发展
道路。本文拟采用Witness物流软件建立看板生产系统仿真实例模型，以便及时发现并解决企业实施看板生产系统时可能出现的问题，有效评价和改善该看板生产系统的实施状况。 1制造业管理现状分析和现代生产管理思想
1.1制造业管理现状分析
在经济全球化趋势加快的背景下，我国制造型企业面对大好的发展机遇，从国外引进大量资金人才和先进技术。但传统的企业生产方式以及落后的管理水平，却阻碍了我国企业向高技术、高质量、高服务的方向迈进。特别是一些中小企业，由于不能及时应对环境变化，市场份额急剧下降，产品大量积压，流动资金匮乏，有的企业甚至面临倒闭的风险。分析原因，主要存在以下几个方面[2]。
（1）浪费严重。在产品制造过程中的浪费，归为七种，如表1所示。
表1 国内制造型企业存在的主要浪费
（2）秩序混乱。工作无计划，操作无标准，职责不明，规章制度不执行，供应不及时，生产不均衡，安全、质量事故频发。
（3）环境脏、乱、差。设备布局、作业线路不合理，物料、半成品、杂物、工具等乱堆乱放，现场油污遍地，“跑、冒、滴、漏”随处可见，作业面积狭窄，通道阻塞，环境条件差。
由上面的分析可知，企业生产的核心问题是缺乏合理而富有柔性的生产计划、管理模式落后。在遇到突发情况，或是需要决策时，往往根据生产管理人员的主观经验，不能根据准确的生产信息安排企业运作。因此，企业有必要采用先进的生产管理模式，建立牵引式生产系统，从而走上持续、高效的生产经营之路。
1.2现代生产管理思想概述
当前，生产管理领域有三种主流管理理论，即企业资源计划(Enterprise Resource Planning，简称ERP)、约束理论(Theory of Constraints，简称TOC)和精益生产方式的核心之一准时制生产(Just In Time，简称JIT)[3]。
1.2.1企业资源计划管理理论
ERP 就是一个有效地组织、计划和实施企业的“人”、“财”、“物”管理的系统，它依靠IT的技术和手段以保证其信息的集成性、实时性和统一性。ERP 最初是一种基于企业内部“供应链”的管理思想，是在MRPII 的基础上扩展了管理范围，给出了新的结构。它的基本思想是将企业的业务流程看作是一个紧密联接的供应链，将企业内部划分成几个相互协同作业的支持子系统，如财务、市场营销、生产制造、质量控制、服务维护、工程技术等。ERP 可以说是MRPII 的一个扩展。
MRPII起源于美国，其诞生环境是大批量生产方式，强调计划推动、资源的合理利用以及物料需求规划及与计算机系统的整合[4]。以MRPII为核心算法的企业管理软件就是企业资源计划系统。
1.2.2约束理论
约束理论(Theory of Constraints，TOC)是以色列物理学家戈德拉特博士(Dr.Eliyahu M．G01dratt)在他的最优生产技术(Optimized Production Technology，OPT)的基础上发展起来的[5]。TOC理论是一套关于进行改进和如何最好地实施这些改进的管理理念和管理原则，可以帮助企业识别出在实现目标的过程中存在着哪些制约因素，TOC理论称之为“约束”，
并进一步指出如何实施必要的改进来一一消除这些约束，从而更有效地实现企业目标。
1.2.3准时制生产
JIT是精益生产的核心管理体系之一，即“只在需要时，按需要的量，生产所需的产品”，这也是Just In Time一词所要表达的含义[6]。这种生产方式的核心理念是是追求零库存、零浪费、零不良、零故障、零灾害、零停滞，并为此开发了包括看板在内的一系列具体实施方法和运行系统，并逐渐发展形成了精益生产体系。JIT生产方式的特点是零库存，并能够快速的应对市场的变化，其生产组织方式是拉式生产，即以市场需求作为企业组织生产的源动力。
另外，还有柔性制造系统、敏捷制造和集成化技术、并行工程等先进的管理思想，这些现代化管理思想的引进和实施，均有助于企业改善目前的生产管理环境，帮助企业准确、快速的响应客户需求，降低生产成本，提高企业综合效益。
但目前企业最急需解决的就是生产管理不善的问题，由于缺乏合理的生产管理技术，导致企业出现生产与需求不符，过量生产，滞后生产和生产不均衡等现象，从而产生浪费。因此，本课题将从改善企业生产管理模式入手，引进日本看板生产系统，通过设计适合我国企业生产运作的看板生产系统，来帮助企业达到均衡生产、准时生产和经济生产。 2看板生产系统的产生发展及国内外应用现状
2.1看板生产系统的产生和发展
20世纪50年代初，当时在丰田汽车公司机械工厂工作的大野耐一，从美国超级市场的管理结构和工作程序中受到启发，从而找到了通过看板来实现“非常准时”思想的方法[7]。丰田生产方式(Toyota Production system，简称TPS)， 基本思想是按需准时生产，即“在需要的时间，把所需的物品，按规定的数量，完好无损地送到规定的地点”，不赞成提前生产与过量生产，因而有效地避免了库存积压和流动资金的固化。TPS 严格根据订货与预测组织生产，通过看板在工序间传递物料需求信息，并利用看板的权威性将生产控制权下放到各工序。这时，看板生产系统应运而生。
从狭义上讲，看板是生产信号的传递工具，从广义上讲，表示拉动生产，是一种生产计划和物料控制技术。看板管理是在同一道工序或者前后工序之间进行物流或信息流的传递方
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