The Challenge of Designing Electric Cars Dr. Tobias Giebel Tobias Giebel 博士 Sahnghai EXPO‚ May 2010 Contents 内容 • Introduction Group Research and Volkswagen Research Lab China (VRC) 大众汽车集团研发中心概况和大众汽车中国研究实验室(VRC)介绍 • Volkswagens Strategy for Powertrains and Fuel 大众汽车的动力总成及燃料战略 • Blue Motion Technologies 蓝驱技术 • Hybrid Technologies 混合动力技术 • Electrotraction 电驱动技术 • Hydrogen Technologies 氢技术 • Modular Toolbox 模块化设计矩阵 • Conclusion 结论 Dr. Tobias Giebel Tobias Giebel 博士 The Volkswagen Portfolio
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Md Haque BUS 685 Case 1 – The Bribery Scandal at Siemens AG Analysis: On November 15‚ 2006‚ five Siemens employees were taken into custody in connection with suspected bribery‚ tax evasion and embezzlement of company funds related investigation. Police raided 30 offices and private homes in Germany. The authorities found €420M of questionable payments made over a seven year period from 1999 to 2006. Siemens documents reflected the questionable payments were made to external consultants. The
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Object-Oriented Programming with Objective-C Contents Introduction 5 Who Should Read This Document 5 Organization of This Document 6 See Also 6 Why Objective-C? 7 Object-Oriented Programming 8 Data and Operations 8 Interface and Implementation 9 The Object Model 12 The Messaging Metaphor 13 Classes 15 Modularity 16 Reusability 16 Mechanisms of Abstraction 18 Encapsulation 18 Polymorphism 19 Inheritance 20 Class Hierarchies 21 Subclass Definitions 21 Uses of Inheritance
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Electric Shock Anyone What Is This Module About? Nowadays‚ electrical appliances are commonly seen in every household. In your home‚ you probably have a television set‚ a radio‚ a karaoke player‚ a VCD player and other electrical appliances. But have you ever wondered how these appliances work? All of these need electricity to work. In this module‚ you will be introduced to the basic concepts of electricity. You will also learn about its uses. After going through the module‚ you should be able
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Tesla Motors Elon Musk successfully established Tesla Motors as one of the leaders in the electric vehicle industry since his induction as CEO in 2008. Tesla Motors designs‚ manufactures‚ and sells electric cars and powertrain components. The company also provides services for the development of powertrain systems and components‚ and sells electric powertrain components to other automotive manufacturers. It markets and sells its vehicles through Tesla stores as well as over the internet (Mora
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SISTEMAS DC Motors Catedrático: Ing. Gustavo Mendoza Leal Alumno: Alfredo Valdés Cárdenas Introduction A DC motor is a type of electrical machine that converts direct current into mechanical power by means of a magnetic field. DC motors are widely used in field applications because of their many advantages over AC motors such as speed control‚ high starting torque‚ quick starting‚ stopping‚ reverse and acceleration and free from harmonics found in AC. Applications of DC motors include but
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Tesla Motors Table of Contents Executive Summary 3 1. Introduction Chapter 4 2. Motivation 4 3. Research question and Sub questions 4 4. Interpretation 4 5. Scope/Delimitation 5 6. Methodology 6 6.1 Project type 6 6.2 Method 7 6.3 Theories and models used 7 6.4 Data collection 10 6.5 Structure 11 6.6 Critisium sources 11 7. Analysis 12 Part 1 12 7.1 Sub question 1 12 7.2 Sub question
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The Object-Oriented Question: A Contribution to Treatment Technique B. D. Margolis‚ Ph.D. Introductory Observations The object-oriented question is a technical device favored in the treatment of the preoedipal patient (Spotnitz‚ 1969‚ 1976). It is‚ to all appearances‚ relatively uncomplicated‚ and seems to play a largely protective role in safeguarding the patient ’s fragile ego from experiencing more tension that it can tolerate. If‚ in the process‚ it helps resolve resistance and fosters the
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Consequently the application architecture has more effect on performance and scalability than the choice of OODB product. To effectively exploit an OODB a use-case driven approach is recommended‚ as this informs the entire design of the application. The process architecture design should consider which processes are responsible for which use-cases. Partitioning of the dataset should aim to identify which objects are accessed by which of these processes. Transactional analysis should analyse the transactional
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2. General Electric uses a multifaceted approach to help make them one of the industries leaders in engine production. This approach includes resources both financially and managerially. Financially General Electric has invested $50 million in new engine technology‚ with an additional $1.2 billion to $1.4 billion being required to help them bring new engine designs to the forefront. General Electric has also received a $20 million grant from NASA in order for them to create the first tester UDF
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