Course • Fundamentals of Control Systems • Introduction to Microprocessor-Based Control • Operational Amplifiers & Signal Conditioning • Switches‚ Relays & Power-Control Semiconductors • Mechanical Systems • Sensors • Electrical Machines • Electric‚ Hydraulic & Pneumatic • Feedback Control Principles • Relay Logic‚ PLCs & Motion Controllers • Basics of Modern Control Theories Dr. Kadir ERKAN Introduction to Control Systems 3 First Lecture : Fundamentals of Control Systems Headlines •
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Assignment on: Electronic Stability Control Electronic stability control Electronic stability control (ESC) is a computerized technology that improves safety of a v ehicle’s stability by detecting and minimizing skids‚When ESC detects loss of steering control‚ it automatically applies the brakes to help "steer" the vehicle where the driver intends to go. Braking is automatically applied to wheels individually‚ such as the outer front wheel to counter oversteer or the inner rear wheel to
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3.8.2 Integral Control To address the first issue with the proportional control‚ integral control attempts to correct small error (offset). Integral examines the error over time and increases the importance of even a small error over time. Integral is equal to error multiplied by the time the error has persisted. A small error at time zero has zero importance. A small error at time 10 has an importance of 10 times error. In this manner‚ integral increases the response of the system to a given error
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3603 01 30 September 2013 Social Control Theory vs. Self-Control Theory According to the idea of control theories‚ an individual who has for some reason or another cut ties with the “conventional order” so that he or she is now free to commit any criminal or deviant acts (Cullen & Agnew‚ 2011 P216). Travis Hirschi‚ in 1969‚ created the Social Bond Theory of crime‚ aka Social Control theory; two decades later he joined Michael Gottfredson to create the Self-Control Theory. It seems that‚ over time
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Chapter 10 Section 404 Audits of Internal Control and Control Risk Review Questions 10-1 Management typically has three broad objectives in designing an effective internal control system. 1. Reliability of Financial Reporting Management is responsible for preparing financial statements for investors‚ creditors‚ and other users. Management has both a legal and professional responsibility to be sure that the information is fairly presented in accordance with reporting requirements
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Process Capability Assessment Control Charts for Individual Measurements Cumulative-Sum control charts Control Charts for Large Sample . . Statistical Process Control - Part II IE 330‚ Spring 2013‚ Instructor: Yu-Ching Lee March 14‚ 2013 1 / 127 Process Capability Assessment Control Charts for Individual Measurements Cumulative-Sum control charts Control Charts for Large Sample Use of the histogram Process Capability Indices Statistical Assignment of Tolerances Loss
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Chapter 1—Auditing and Internal Control TRUE/FALSE 1. Corporate management (including the CEO) must certify monthly and annually their organization’s internal controls over financial reporting. ANS: F PTS: 1 2. Both the SEC and the PCAOB require management to use the COBIT framework for assessing internal control adequacy. ANS: F PTS: 1 3. Both the SEC and the PCAOB require management to use the COSO framework for assessing internal control adequacy. ANS: F PTS: 1 4. A qualified opinion
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Firearm Ownership: Common Misunderstandings of “Gun Control” vs. “Crime Control” The movement for stricter gun control in the United States would not permit civilian ownership of firearms. However‚ there are arguments that give a plethora of reasons that gun control is irrational and people should be allowed to own and use guns for recreational use and personal and home protection. Those for stricter gun control “if guns were not legal then there would be less killings and mass shootings”
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Management controls‚ in the broadest sense‚ include the plan of organization‚ methods and procedures adopted by management to ensure that its goals are met. Management controls include processes for planning‚ organizing‚ directing‚ and controlling program operations. A subset of management controls are the internal controls used to assure that there is prevention or timely detection of unauthorized acquisition‚ use‚ or disposition of the entity’s assets. Simons (1994) defined MCS as "the formal
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Starbucks Control Mechanisms Tian Henry Chelsea Ferreira Karen Henderson University of Phoenix Starbucks Control Mechanisms Control systems are developed and implemented as a means to control resources and to ensure that employees act in a manner that is beneficial to their organizational goals. Starbucks was started in 1971 in Seattle‚ Washington with a goal to imports the world’s finest coffees to the cold‚ thirsty people of Seattle. Starbucks has since become a worldwide
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