Simulation Of Voltage Source Converter †MyAssignmenthelp.com

Question: Discuss about the Simulation Of Voltage Source Converter. Answer: Simulation of Voltage source converter in the basis of VDC In voltage source converter the direct current flows in both ends of the circuit. The simple Dc voltage source converter is designed by using matlab simulink. In matlab simulink,DC voltage source, series RLC branch, IGBT /diode, series RLC branch1,voltage measurement are used for to get the output. In voltage source converter the following values are assumed in the simlulink. DC voltage source input =70v (assumed) In series RLC branch the resistance value is=100 ohm IGBT is a voltage controlled device.IGBT diodes are mainly used as the voltage source converter. In simulink two level voltage source converter are used. In simulink ,it shows interms of four IGBT/Diodes are used. In voltage source converter of series RLC branch1 the resistance value is 40 ohm is used as the input. The voltage measurement are mainly used to measure the voltage from the voltage source converter.The scope is mainly used to get the output.By double pressing of scope,the output of voltage will be displayed.Hence the simple DC to dc voltage source converter is designed by using simulink.

AirTex free essay sample

1) Does Airtex Need a New Control System at the time of the takeover? How is Airtex doing? A New Control System and a New Management System is in immediate need for Airtex. At the time of takeover, Airtex is in serious management issues and financial hard time that make the company close to bankruptcy. Prior to being purchased by Ted and Frand, Airtex is missing a company objective and an overall strategy that’s shared by the whole company. The management control system at Airtex has three basic issues – Lack of direction, lack of motivation, and personal limitations. Since it was all about one woman, Sarah Arthur- the accountant, who aggressively control all the information in her office, other employees have no idea about the performance and profitability of the company and each department. Employees and department managers do not know what the company expect from them, nor do they have motivations to perform well. We will write a custom essay sample on AirTex or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page All they knew was that airplanes would fly and that Sarah would come around at the end of each day and collect their money. Apparently, serious issues exists from the direction, and motivation perspective. Additionally, Sarah as the head of management, has no accounting training or any previous management training experience. Her management philosophy was to be the â€Å"central repository of all information†, which is the main reason leading the company to a fail. She is not capable of manage a company. Given Airtex has so many problems in management control, a new system and organization structure is needed, which will delegate proper amount of responsibility to each departments and optimize the efficiency and profitability of the company. 2) What are the key challenges for Ted in setting up the new control system? The first challenge for Ted is to educate the department managers with management skills. Most of the employees at Airtex graduated from high school and are lacking professional training. Before delegate managing responsibilities to department managers, Ted has to educate them with management skills so that they can make correct decisions on their own. Action control will not be effective unless the managers know what actions are desirable and they have the ability to ensure the desirable actions occur. The second challenge is to take over the control of the company from Sarah and delegate the responsibility to employees. Before being purchased, Airtex’s everything is under Sarah’s control. All the other employees have no idea about the performance of the company or their performance. In order to make results control effective, employees should have significant influence on the results in the desire performance. 3) Is decentralization a good choice? In my opinion, decentralization is a good choice for Airtex. First of all, the aviation industry that Airtex involved in requires specialty knowledge about the aircraft business operation. Neither Ted nor Frank has sufficient aviation expertise or operating experience. Delegating power to those experienced department managers is a wise choice as long as the appointed managers have enough management skills to implement result and/or action controls. Additional assessment and training of the department managers are required before Ted give out power, and many of the current managers (e. g. Service and parts department manager – Carl, who has retirement mentality) are to be replaced with more suitable individual. Second, a decentralized organization structure could effectively motivate Airtex employees to produce excellent work, and encourage managers to improve management performance. The previous centralized system under Sarah’s control has limit people’s capability. After each department has some autonomy to make their business decisions and get compensated on their results, people will be more willing to contribute for the team. There’s still some disadvantages of decentralization It takes two or three weeks to find out what the incoming checks are for and sometimes no one accounted for it. This create some trouble of booking the transactions.

Innovating Lean Production in Portakabin

Lean production Lean production involves using less labor, space, materials and time. This leads to the reduction in the amount of resources used by an organization. It is a method of production that aims at reducing wastage and inefficiency of the production process.Advertising We will write a custom essay sample on Innovating Lean Production in Portakabin specifically for you for only $16.05 $11/page Learn More It involves producing a lot of products with using minimal resources. It is the optimal use of resources to manufacture quality products. Organizations that adopt this form of production believe that any use of resources that have no value to the customer is a waste. They believe in producing high quality products that are of value to customers (Black, 2008). Lean production at Portakabin Portakabin is a multinational company which produces advanced building systems. It is a subsidiary company of shepherd group. Shepherd group is one of the bigg est family owned building industry companies in Europe. Portakabin’s main operations include manufacturing, construction and property development. The company uses lean production method to produce high quality products that are of value to customers. For instance, the company uses a quality management system. This ensures that the products manufactured are of value to customers. It produces high quality products through a process known as kaizen. This process is achieved through small regular steps. The process helps in reducing time of production hence enhancing efficiency. (Black, 2008) Just in time production is another way used by the company in the lean production. This process aims at reducing the cost of holding inventories. In Portakabin, materials are maintained at a minimum level. Stocks are only produced when they are required. This reduces the storage space, required to stock the goods, which improves efficiency. This also ensures that the working capital is used efficiently. It also helps in minimizing defects stock which improves efficiency. Just-in-time production Just in time production, is mostly used by Portakabin, in construction of new buildings. In this case, we shall focus on the development of a new Lilliput children’s centre. These centres are designed to be child focused. They are designed to meet the tough safety and care standards to protect children. Just in time production, helps the company to build these centre, in less time than using traditional methods. Multi-functional rooms are used as training rooms, kitchens and nurseries. First of all the materials used in the production of the centre is to be maintained at a minimum level.Advertising Looking for essay on other technology? Let's see if we can help you! Get your first paper with 15% OFF Learn More The company will ensure that raw materials, work in progress, and finished product are at a minimum level. The materials will be delivered when requi red and this will reduce the space required to hold materials (Black, 2008). It will also ensure that working capital is used efficiently. Just in time production will also help in reducing the number of defect materials. The demand for the material, to construct a children centre will force Portakabin to build a new component of suppliers. The company will only hold materials that are needed during construction. This will reduce cost, and ensures that the materials ordered meet the need of a new Lilliput children’s centre. In this production process, the company will develop a detailed information system. This will enable the company to control the flow of the production process. This will involve recording supplies at every level of production to ensure that, the materials are available when needed. During the production process, the company ensures that there is a strong relationship with suppliers. This is because poor relationship with the suppliers will cause delay in t he delivery of materials. This delay can hold up the whole production process. Just in time production will be used to ensure that materials are available when needed by the next stage of production (Black, 2008). Impacts of using lean production in Portakabin. Lean production is used by Portakabin Company, to enhance reduction of the amount of resources used. The Company is focusing on eliminating wastes in the production process. Lean production helps the company to reduce waste, by reducing damaged products. This leads to production of products that are of high quality, and that meet the requirements of customers. Using lean production has led to several positive impacts to Portakabin Company. The process reduces the cost of constructing high building projects. The time between a customer placing an order and the product being ready is shortened, through the use of modern technologies. This leads to predictable construction, which is not affected by weather conditions. Most of Po rtakabin’s products are delivered on time and on budget as compared to the traditional construction industry. Lead production ensures that projects are constructed faster than the traditional building method (Black, 2008). The quality management systems adopted by the company ensures that products are of high quality. The lean manufacturing methods ensure that, products are of high quality at every production level. The high quality products create value for customers, hence the demand increases.Advertising We will write a custom essay sample on Innovating Lean Production in Portakabin specifically for you for only $16.05 $11/page Learn More Lean production approach enhances environmentally friendly approach in a world where resources are scarce. Ultima buildings have minimal air leakage hence excellent thermal performance. The production processes do not affect the ozone layer due to insulation materials used in the walls and roofs. The company has a policy of recycling materials, which is of substantial benefit. The lean production uses factory based construction which is safer than traditional construction sites. Portakabin Company also faces challenges in the use of lean production process. For instance, delay in delivering stocks when using just in time production system affects the next stage of production. Adapting to quality standards takes extra time that adds costs to the company operations. Lean production has enabled the company to develop advanced building projects which have attracted many customers. It has enabled the company to construct many buildings across the globe. The company has also been able to deliver high quality buildings across the world which meets customer requirement. The Portakabin lean production method encourages reduction of waste. Installation of completed modules ensures that few workers are needed on site hence creating unemployment. Finally, the lean production process has enabled Por takabin to meet the international standards. This informs the customers that the company is following the right guidelines set by awarding bodies (Black, 2008). Innovation Innovation involves the development of more effective processes, products and technologies that are accepted by the market. It is the use of a new idea. It is the exploitation of new ideas to develop a new product or service. It is a way of doing something better than it has been done. The main aim of innovation is to achieve business value through developing ideas from mind to market. It results to new business ideas and technological revolutions which lead to wealth creation. Innovation has become significant to most business organizations. In this case, the discussion is about innovation in Toyota Motor Corporation. Toyota Motor Corporation is a company based in Japan. The Company specializes in automobile and financial businesses. It is the largest vehicle manufacturer in the world. It manufactures several pro ducts such as trucks, buses, sports vehicles, minivans among others. The company’s subsidiaries also manufacture vehicles. The main competitors of Toyota Company are Chevrolet, Nissan, Daimler, Chrysler and General Motors.Advertising Looking for essay on other technology? Let's see if we can help you! Get your first paper with 15% OFF Learn More Toyota Company makes automotive parts for its own use and for selling to other companies. The most common models include Land Cruiser, Corolla, Luxury Lexus and Camry. Asia accounts for almost 40% of Toyota sales (May, 2006). It is also engaged in manufacturing and selling of housings, information and communication businesses. It has 511 subsidiaries and 217 associated companies. Toyota Motor Corporation is one of the most innovate business organizations in the world (May, 2006). Innovation is one of the driving factors behind Toyota Motors Corporation. The foundation, history and operations of the company are based on the idea of creating innovative ideas and design concepts. It is one of the most profitable companies across the globe. Its market share in the automobile industry is increasing because of its effort, in delivering best innovations. The company was started in 1898 by Sakichi Toyoda; he started the first steam powered car (May, 2006). It was the first company to develo p a break through hybrid car technology in the world. Toyota motors corporation started as Automatic Loom Works. In the early 1900, s company looms were of high quality, low cost and easy to use. It implements around one million innovative ideas each year. This means that about 2500 new ideas are implemented on a daily basis. For instance, the companies developed a hybrid car in 1997 (May, 2006). The company enhances innovation through systematic pursuit of perfection in every department. For instance, the Lexus vehicles are manufactured to epitomize the form of vehicle design, performance and service satisfaction. Innovation leads to change in attitude and behavior of people. Toyota Motor Corporation has developed Toyota Prius vehicle, which is spacious and provides all the safety features. The Prius enabled Toyota to get more sales than the leading American car companies in 2007. The company envisioned the changing environment of increasing cost of gas and pollution. This led to t he development of a car which is economical and which is environmental friendly. Toyota Company is an innovative company which establishes alternative sources of energy, new technology of personal transport, and safety systems. Its vision is to create ideas and concepts to improve Toyota technology (May, 2006). The company continues to develop vehicles that prevent and minimizes the damage of an accident. It uses advanced technology to make vehicles, which are safe for everybody. It develops safe vehicles based on integrated safety management concept. For example, a pre-crash safety system that predicts a frontal collision, which helps in reducing damages. Toyota Company recognizes the fact that, as time changes transportation needs to change. It has been developing new forms of transportation, which has enhanced flexibility to personal mobility. For instance, it has developed a winglet which supports universal human mobility. Toyota design has also been developing. The concept of à ¢â‚¬Å"j-factor† creates values by synergizing various elements. This helps drivers to feel energized and dynamic. As far as environmental technology is concerned, the company has developed, from hybrids and electrical automotive to fuel cell technology. Electrical cars are compact, spacious, and of great eco-conscious (May, 2006). The fuel cell vehicle uses hydrogen for energy, which is better for the earth and the next stage in vehicle technology. Toyota Motor Corporation has developed intelligent transport systems. These systems make driving safe and more convenient. Innovation in the company aims at bridging the gap between human interaction and robots. Since 1970s, the company has been developing robots for manufacturing, to improve quality and reduce costs. It has been developing various robots to help people with a combination of caring and intelligence. The company has also been developing human assisting robots to promote harmonious relationship with people. The compan y is also known with the idea of concept cars (May, 2006). Yaris HSD concept will be crucial in Toyotas full hybrid roll out strategy in Europe. FT-EV II is a future electrical car which does not emit any gas. FT-86 II concept is driver oriented, and it is designed to help the driver enjoy driving. The development of Prius started in 1993. This was motivated by the issues of gases emissions and depleting oil resources. The new development was focused on determining, performance and features, maintain consistency with other models. The Prius concept was developed from a scratch. Toyota Motors Corporation used a system approach to innovation for the 2010 Prius. The company modified many parts of the vehicle to achieve the goal of fuel economy. The car has extensive aerodynamic features. The car is designed to reduce the drag inducing air turbulence. The car has been modified to improve the interference between the car and driver. It provides real time feedback on fuel consumption and power system activity. The car can be driven in EV-mode or the power mode. The Prius has a solar powered fan on the roof that cools the temperature. Prius development is one of the major innovations of Toyota Motors Corporation. This development has had a massive impact on the Toyota motor corporation today. Toyota is currently working on increasing the number of models in the future. The development has enabled the company to acquire recognition on groundbreaking innovation. It has also improved the company’s brand image The Company has been ranked among the top environmentally conscious business organizations in the world. Toyota motor Corporation has been ranked 4th among the most innovative companies in the world (May, 2006). References Black, J., 2008, Lean production. Chicago: Industial Press Inc. May, M., 2006, The elegant solution:Toyota’s formula for mastering innovation. New York: Free Press. This essay on Innovating Lean Production in Portakabin was written and submitted by user Rachel Curry to help you with your own studies. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. You can donate your paper here.

How to Write Anti Gun Control Essay Topics

How to Write Anti Gun Control Essay TopicsWhen writing your anti gun control essay topics, the more controversial the topic, the easier it is to write about. Many students think that these topics are pretty much impossible to write about; and they can be. Some students think that when writing about gun control they must be careful and hold back on the rhetoric or they risk sounding like an extremist.Others, however, want to use their ideas and facts to speak from their heart, from their real experiences, from their true beliefs. They want to present a more honest and open statement to the public, which would be truthful and the truth as they know it. These essays are easy to write, but it's important that you know how to make them both informative and entertaining.The first step in writing an anti gun control topic is to gain an understanding of the subject matter. Determine the core issues of contention between gun control supporters and gun rights supporters. You must understand th e underlying assumptions in a person's view before you can write your anti gun control essay topics. Once you know who is the pro-gun rights group, and who is the pro-gun control group, you can proceed with the writing.Next, once you have an understanding of the main stance in a gun control argument, write about the various opposing viewpoints that will be presented in your essay. Do not forget that there are people who do not support gun control, and even if they are mentioned, it is important to mention that the only problem here is that the government has decided to infringe on individual rights by overreaching with gun control laws. It is vital that you leave out all of the facts, just try to stick to what the person in the reader's shoes believes.In addition, make sure that you use factual information that is proven to be accurate. Remember that it is not always necessary to dig up documents, scan newspaper stories, or collect data from surveys to construct an essay; it's enoug h to be informed and know what you're talking about. Again, make sure that the factual information you use is as accurate as possible.When writing an anti gun control essay topics, make sure you do not show any emotion. Your goal is to not be emotional, to not give the reader any ideas of how you feel about the issue; just write the facts.One tip is to keep it light, and just show that gun control laws can make things worse. However, the essay should always be interesting and informative; and it should not bore the reader into a slumber.Finally, the final step is to prepare for the deadline. Whether it's by printing out the essay topics you need, planning the essay, or getting help from your family, friends, or classmates, you must be able to keep in mind that your school or college holds a high standard for all of their students, so take advantage of the help you have been given and get it done.

Its Just Syrup and Water essays

Its Just Syrup and Water essays There is a grand war going on in todays world that many of us are unaware of, but are affected by everyday. This war takes place at home, on the highways, in magazines, and in stores. It is the war of marketing. Just about every company that sells something is in this war, with each competitor using catchy slogans and false perceptions to try and persuade the consumer into choosing their product over the other companies product. And Syrup, written by Maxx Barry, tells the story of this war in its own little way, using satire as its main weapon. He uses Syrup to satirically compare his characters to real world marketing and emphasizes this through making his novel seem like an ad campaign. Enjoy. As a former employee of Hewlett Packard and a teacher of marketing, Maxx Barry knows a thing or two about the marketing world (Maxx: the bio). He even markets his name. Maxx Barry is actually Max Barry (Maxx: the bio). He added another x to his first name to make it look cooler, which, in fact, is actually a simple marketing technique. From his old job, Barry took a lot of what was around him and made it into Syrup. Although much of the novel may be exaggerated, it still retains the basic structure. Barry also has taught marketing at two major universities in Australia (Maxx: the bio). This shows in his novel. He has mini lessons at the beginning of each chapter, telling various marketing strategies that are used by major companies. Some other influences his career has played in the writing of Syrup can be seen in the characters and lingo used in the novel, many of which was picked up while he was working at Hewlett Packard. However, he has never actually been to Am erica, and this is where the story takes place. So, in turn, he took what he saw on the television in Australia and used that as his backdrop. He calls it TV America.(Maxx: the bio) As for Barrys writing style, it is quite or...

How to Decrease Customer Turnover due to the impersonal touch of Research Paper

How to Decrease Customer Turnover due to the impersonal touch of e-commerce - Research Paper Example But the problem arises when it involves in a matter of customization or suggestion for a particular product. It mainly happens with the service sector. It can be better understood by an example. Suppose, in case of an insurance company, a customer may be in need of a child policy and he has various requirements. E-commerce will enable him to see all the available child policies. It will even ask for more specifications such as age of the child and his parents, premium amount, or amount of sum assured, mode of payment, etc but e-commerce can never really understand the actual requirements of the customer or his future expectations from the policy. Therefore, it will not show the most suitable policy for the customer. If the customer goes with the policy identified by electronic communication system, which will be the result of customized search option, then it may lead to future dissatisfaction of the customer and he may not opt the company for his next policy which will invariably de crease the customer turn over for the insurance company. An electronic media can provide several options to the customers, even through it, a buyer or a seller can customize their choice but an electronic media fails to understand the need and requirement of the customer in the truest essence. That is why, they will not be able to provide apt suggestions or can not give a perfectly suitable product as per the customer’s requirement. Sometimes the customer might feel that they are less valuable for the organization because they find that there is no one to hear their requirements or problems and give a suitable suggestion accordingly. E-commerce is not only used for purchase or selling products and services but also for customer care. When a customer will buy a product, he can directly choose the option for the product and can buy it at once or can go through the features of the products and then purchase it. But

Clinical Research Informatics Assignment Example | Topics and Well Written Essays - 250 words

Clinical Research Informatics - Assignment Example Clinical research informatics primarily derives its importance from the fact that it is the lynchpin which links the innovative technologies to their use in the patient care (Majumder, 2012). Clinical research informatics facilitates the ongoing dialogues among both practitioners and researchers in their constant surge to create a dynamic environment of clinical research. â€Å"The development of CRI†¦drives a growing pool of scientific literature based on original CRI research, and high-impact tools and systems will be developed† (Richesson and Andrews, 2012). Health care organizations benefit from the clinical research informatics as they unveil innovative treatment options for the diseases to improve the quality of health care. Clinical research informatics enhance the translational continuum on four levels; â€Å"basic research to clinical trials (T1), clinical trials to academic health center practice (T2), diffusion and implementation to community practice (T3), an d ‘real world’ outcomes (T4)† (Kahn and Weng, 2012). Hence, clinical research informatics make it possible for the health care organizations to apply the theoretical knowledge to practical