Bsb Assessment 2 - 665 Words

Ian R. Manchester April, 2012 AMME3500: Systems Dynamics Control Assignment 2 Note: This assignment contributes 10% towards your final mark. This assignment is due at 5pm on Tuesday, April 24th during Week 7. Submit your report to the assignment box on the 3rd floor outside of the drawing office in the Mechanical Engineering Building or via email by that time (i.manchester@acfr.usyd.edu.au). Late assignments will not be marked unless a doctor’s certificate or equivalent is provided. Plagiarism will be dealt with in accordance with the University of Sydney plagiarism policy. You must complete and submit the compliance statement available online. Mathematical derivations are expected to be done by hand except where the use of Matlab†¦show more content†¦Sketch the location of the poles and zeros for the systems and use Matlab to generate the step response. Are the step responses consistent with the second order assumptions? Why or why not?[15 marks] 30 10 a. T(s) = 2 b. T(s) = 2 s + 4s +10 ( s + 3)(s + 4s +10) 100 4 ( s + 2) c. T(s) = d. T(s) = 2 2 ( s +10)(s + 4s +10) s + 4s +10 â‚ ¬ â‚ ¬ 4. You will now analyse a control system for a single link of a robot arm. To begin with, assume that the robot arm is completely rigid and has a moment of â‚ ¬ â‚ ¬ inertial of J=2kgm2. The motor, gearing, and joint mechanism has friction, which has been measured as c=0.25 Nms. Assume there is no gravity acting on the arm (e.g. the robot arm is in space, or operating horizontally). The ˙˙ Ë™ equations of motion are: JÃŽ ¸ + cÃŽ ¸ = T , where T is the total torque applied to the arm. Based on these system characteristics, answer the following [40 marks] a. Find the transfer function between the applied torque T and the â‚ ¬ indicator angle ÃŽ ¸. â‚ ¬ b. Suppose the torque is computed so that ÃŽ ¸ tracks a reference command ÃŽ ¸r according to the proportional feedback law u = K (ÃŽ ¸ r − ÃŽ ¸ ) where K is the feedback gain. In interacting with the environment (picking up or pushing objects, etc) there is a reaction torque on the arm which we model as a disturbance torque w. Draw a block diagram of the resultingâ‚ ¬ feedback system showing ÃŽ ¸, the reference position ÃŽ ¸r as well as the disturbance torque w. So the total torque is T=u+w. Find theShow MoreRelatedThe Pizza Wars5176 Words   |  21 PagesCase : THE PIZZA WARS BY GROUP 1 | BSB, Inc., The Pizza Wars Come to Campus | | | | | | Table of Contents Introduction 3 Background 3 Identifying the Problem 4 Question 1: Does BSB, Inc., enjoy any competitive advantages or core competencies? 5 Question 2: Initially, how did Renee Kershaw choose to use her pizza operation to compete with off-campus eateries? What were her competitive priorities? 8 Question 3 : What impact will the new food court have on Kershaw’s pizza operationsRead MoreKrajewski9 Ch01 Ism Ge Essay4083 Words   |  17 Pageschoice of the competitive priorities that the company should emphasize is usually governed by the company’s strategy driven by its mission statement and the core competencies that the company wants to harness to seek the best competitive advantage. 2. Answering this question demonstrates that processes underlie all of our jobs. What might be surprising is how many students would put their job in the category of â€Å"other,† suggesting that many jobs do not fall neatly into any one functional area. PerhapsRead MoreEconomics the Rest Essay1464 Words   |  6 PagesBSB 113 Economics Semester 2 2011 Assessment 2: Research Summary Submission date: Friday 23rd September Name: Michael Andrew Smith Lecturer: Louisa Coglan Tutor Name: Wasantha Athukorala Student Number: N7408625 Word Count: 1086 Introduction The purpose of this research report is to provide an overview of China’s economic growth in relation to the long term economic growth drivers. Critical assessment will be made on the growth drivers to determine whether they lead to longRead MoreBSB124 Portfolio I1229 Words   |  5 Pagesï » ¿ BSB 124Working in Business Semester 1 2015 Assessment Item No. 3 Reflective Portfolio Part I STUDENT NAME: YI SHEN TSENG STUDENT NUMBER:N8933251 TUTOR NAME: ANDREW TUTORIAL TIME: MONDAY, 4:30PM-6PM WORD COUNT: 951 Table of Contents Table of Contents ii 1.0 Introduction 1 2.0 Intrapersonal effectiveness 1 2.1 The traits of personality in Big Five éÅ' ¯Ã¨ ª ¤! Ã¥ °Å¡Ã¦Å" ªÃ¥ ®Å¡Ã§ ¾ ©Ã¦â€º ¸Ã§ ± ¤Ã£â‚¬â€š 2.2 Analysis and Reflection of Results 1 2.3 Goal Setting 1 3.0 Conclusion 1 List of references 1 1.0 Introduction PersonalityRead MoreThe Armored Brigade Combat Team1532 Words   |  7 Pagesorganizational culture toward a unified purpose and an increase in esprit de corps. (Verify with lesson for correct purpose) The critical leadership problem affecting the ABCT climate derives from toxic leadership of the BCT command team. Careful assessment and thorough analysis of the comprehensive report provided by the Center for the Army Lessons Learned (CALL) and the recent command climate survey support this conclusion. 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Gender Stereotypes And Gender Roles - 980 Words

Children learn at a very early age what it means to be a boy or a girl in our society. As children grow and develop, the gender stereotypes they are exposed to at home are reinforced by many elements in their environment and are thus perpetuated throughout childhood followed by adolescence. One major societal issue uprising with the way children are raised in today’s society is the gender specific dressing for boys and girls. The history with gender specific dressing is a one sided masculine enforced point of view for centuries. As children move through childhood and into adolescence, they are exposed to many factors which influence their behaviors and attitudes regarding gender roles. It is difficult for a child in today’s society to grow to adulthood without experiencing some form of gender bias or stereotyping. The question lies whether the view of gender specific dressing shall change or stay the same. As society continues to evolve and grow so does the tolerance of new uprising views for the general purpose of equality and freedom to do as pleased. Children regularly learn to adopt gender roles which are not always fair to both sexes. These attitudes and behaviors are generally learned first in the home but then reinforced by their environment, school experience, and media viewing. Nonetheless, the strongest influence on gender role development seems to occur within the family setting. Culture, values, and beliefs are the parents early role for passing on, both overtlyShow MoreRelatedGender Stereotypes And Gender Roles Essay1415 Words   |  6 PagesRoles are often assigned to boys and girls in accordance with the sex assigned at birth. We refer to these as gender roles. Gender roles begin to be imposed as early as birth. The nursery in the hospital assigns either a blue name plate for a boy or a pink name plate for a girl. These roles are continuously reinforced by family. Children learn at an early age that boys and girls are differen t. Children observe gender roles and in many cases these roles are eventually accepted as an unquestionableRead MoreGender Roles And Gender Stereotypes Essay1449 Words   |  6 PagesProspectus: Gender roles and gender stereotypes in advertising My position: I believe advertisements that reinforce female gender roles and stereotypes are damaging to society. 2. Non-favorable Incidents: The examination of the â€Å"Victoria’s Secret† ad for a line of undergarments labeled â€Å"The Showstopper.† The headline is â€Å"Show nothing but your shape,† and the image is a thin woman with big breasts staring seductively. The image clearly sets a tone that this is what is a stand of ideal beauty. AndRead MoreGender Stereotypes And Gender Roles954 Words   |  4 Pages Gender can be a hot topic within cultures; a male or female does not want to be told that they can or cannot do something based on their gender. Every culture views gender roles differently, and some cultures are more serious about gender than others. Many times, male and female actions are determined by what a person has been taught is right; furthermore, gender roles are a set of societal norms that are the behaviors that a sex is generally known to do and what is considered accepted of a personRead MoreGender Stereotypes And Gender Roles1241 Words   |  5 PagesWe will never be able to control how gender stereotypes are formed. Gender roles were naturally created as a result of human evolution and the different modes of living that were adopted by humans. Humans, however remain the driving force behind reinforcing gender roles and stereotypes with different mediums. Such as television, art, and writing. In order to understand how gender is portrayed in contemporary American comedy this paper will analyze the characters from the television show, It’s AlwaysRead MoreGender Stereotypes And Gender Roles1261 Words   |  6 Pagesbeen expected to act a certain way depending on their sex. These societal expectations are called gender roles. (Rathus, 2010, p.447). These roles begin to develop even before a child is even out of the womb. A mother may decorate their nursery pink if they are having a daughter because â€Å"girls like pink,† and â€Å"boys like blue.† Gender roles should not be confused with gender stereotypes. A gender stereoty pe is a narrow way of thinking about how men and woman are obligated to behave. For example, men haveRead MoreGender Roles And Gender Stereotypes1102 Words   |  5 PagesDefined Gender Roles Creating a Lack of Reality in Children’s Literature Distinction is a concept that is learned at a very young age. It is used as a tool to distinguish between race, religion, language, age and especially gender. Where certain topics regarding race and religion may be considered more taboo, the definition of gender is always open for discussion but it is not always depicted in all forms of the word. Children can feel isolated if they cannot relate to individuals they look up toRead MoreGender Stereotypes And Gender Roles1246 Words   |  5 PagesGender roles are defined as the â€Å"widely accepted societal expectations about how males and females should behave† (Rathus, 2010). From gender roles, we, the people of society, are able to determine whether someone identifies as a male or a female. Both biological and social factors tend to determine what gender roles a person takes on. However, there are also gender stereotypes, which are â€Å"the fixed and oversimplified beliefs about the ways in which men and women ought to beha ve† (Rathus, 2010).Read MoreGender Stereotypes And Gender Roles1389 Words   |  6 PagesGender roles are set of societal norms dictating the types of behavior which are genrally considered acceptable , appropriate for people based on their actual or perceived sex or sexuality. Gender roles are also determined by the prevailing cultural norms. The attitudes and expectations surrounding gender roles are not typically based on any inherent or natural gender differences, but on gender stereotypes, or oversimplified notions about the attitudes, traits, and behavior patterns of males andRead MoreGender Stereotypes And Gender Roles1845 Words   |  8 PagesTimes have changed; gender roles are no longer clearly defined Traditionally, gender has been defined as the state of being male or female but, recently society has begun to understand that gender is not the biological sex that you were born with but how you identify and express yourself. A persons gender can be male, female, neither, both or something completely different. People tend to see gender as black or white, or a box you can tick but gender does not have to conform to what our modern societyRead MoreGender Stereotypes And Gender Roles1076 Words   |  5 PagesGender stereotypes and gender roles are a largely contested issue in the modern world. Countries around the world have very different gender norms, though there are some recurrent patterns between many cultures. For most recurrent patterns there is a culture who does not abide by those gender norms. There is typically many good reasons for each recurrent pattern that makes sense from an evolutionary standpoint. There is also a significant difference in the way men and women are t reated. This is caused

In My Fathers Den free essay sample

In my Fathers Den, a brilliant example of subjective filmmaking and credit should be given to the director Brad McGann for successfully developing a character who takes a journey through regression. McGann uses a series of flashbacks for Paul to revisit the traumatic past and then back to the obscure present to deal with the outcome of his memories. Brad McGann develops the character Paul, as a man who is lonely and isolated yet mystifying and secretive. He blocks out his emotions completely which makes the audience intrigued to find out what has happened in his past that has made him the enclosed character he is today. The story includes themes found familiar to many New Zealand films, dark family secrets, small-town claustrophobia, the lure of the outside world. Its not so much a whodunit said McGann, but a whydunit. The film is as much about tone as plot, eloquently describing a world of emotionally damaged characters isolated from each other in stark landscapes. We will write a custom essay sample on In My Fathers Den or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page The theme of escapism is consistently grabbing the audiences attention throughout McGann releases details sparingly, constructing his film as a kind of puzzle assembled from pieces of the past and present, with Priors attempts to forget his younger days.His use of camera movement adds new information, as flashbacks play a large role in this film. McGanns ability to stitch material together is significant as he doesn’t signal the shift between time periods heavy-handedly, and yet its always clear what is happening and how each new snippet of information contributes to the complex. McGanns use of cinematography is a great example of successful director skills. The use of camera angles and lighting effeteness on the film help create a mood to demand the audiences attention to discover the true identity of each character.McGanns panning of the den, prepares the audience with a flashback, and as a small boy (Paul) with his father the lighting of warmth is portrayed with the effeteness of connection and close feeling with the young boy and his father. Celia’s grief as she console’s Paul for the truth, the warmth of the fire light against Paul’s face makes the audience devoted to feel sorry for him and feel his pain. McGanns successful use of director skills impacts the audiences views on the film â€Å"In my Fathers Den†. This film is carefully crafted, as it is a dialogue for ironic social comment and characters.

Pieter Brueghel Essay Example

Pieter Brueghel Essay If someone were to think of one of the great Flemish painters, Pieter Brueghel might come to mind.Often referred to as Pieter Brueghel the Elder, he was the most important member of his family and a great painter in the 16th century.Pieter was born around 1525 in what is thought to be the town of Breda, which is now in The Netherlands.He went on to later be an apprentice to a leading Antwerp artist named Coecke van Aelst in 1551.Brueghel then traveled to Italy, and later lived in Antwerp for about 10 years before permanently settling down in Brussels.In 1563 he went on to marry Mayken, Coecke van Aelsts daughter.This relationship with the van Aelst family drew him to the peasant and allegorical themes that he painted. The scenes of landscapes and peasant life in Brueghels paintings are full of great detail and convey the stress and absurd kinds of lifestyles during this period of the 1500s.His paintings also portray the many weaknesses found in humans.Brueghel created his own style t hat holds special meaning.He painted many different subjects such as Biblical scenes, mythological portrayals, and social satires.Although he painted many different themes, it all falls under the school of Flemish Renaissance.Renaissance paintings are very realistic with figures in natural settings using precise detail.The renaissance style is represented in some of Brueghels very famous paintings. These include The Peasant Dance, The Wedding Feast, and The Landscape with the Fall of Iracus.In addition to his paintings Brueghel became known for the engravings that were made from his original paintings.