CALDERON JIREH APOLINARIO EENG0309 – Feedback and Control System 1st Trimester‚ SY 2013-2014 Table of Contents I. INTRODUCTION 3 II. PROJECT SPECIFICATION 3 III. PHYSICAL SYSTEM 3 IV. BLOCK DIAGRAM 3 V. SCHEMATIC DIAGRAM 3 VI. MATHEMATICAL MODEL 4 VII. REDUCE BLOCK DIAGRAM 4 VIII. ANALYZE AND DESIGN 4 I. INTRODUCTION The elevator is a type of vertical transport equipment that efficiently moves people or goods between floors (levels‚ decks) of a building‚ vessel or
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in the circuit. III. Apparatus: Resistance Module‚ 1pc. Battery of two cells (3 volts)‚ 1pc. Dry cell (1.5 volts)‚ Multitester‚ 4 pairs connectors IV. Procedure with Experimental Setup: Part A. 1.) The apparatus was arranged as in diagram 1. The switches were left open until it is checked. 2.) With the switches closed the voltages V1 and V2 across the batteries were measured with a voltmeter. 3.) Considering V1‚ V2‚ R1‚ R2 and R3 as known‚ the Kirchhoff’s law was applied to
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CCR’s Output Variation = defect attivaRes Not easy to find Preconceived ideas for causes Pressure for quick solution Difficulty in collecting more data Wrong or apparent root causes will lead to wrong solutions attivaRes The fishbone diagram is useful to reach a common understanding of the problem. It is a strong tool to establish the relation between an effect and its main causes. It starts from the statement in the «head of the fish» Then the team determines major categories (the «bone»)
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p(s) has repeated roots 2.6 Transfer function‚ pole‚ and zero 2.7 Summary of pole characteristics 2.8 Two transient model examples 2.8.1 A Transient Response Example 2.8.2 A stirred tank heater 2.9 Linearization of nonlinear equations 2.10 Block diagram reduction Review Problems 3. Dynamic Response ............................................................................................................. 19 3.1 First order differential equation models 3.1.1 Step response of a first order model
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CHAPTER 1 INTRODUCTION Background of the study (DISCUSSION OF MAIN TOPIC‚ PROBLEM STATEMENTS AND SPECIFIC TOPIC) VoIP is a revolutionary technology that has the potential to completely rework the world’s phone systems. VoIP is often referred to as IP telephony (IPT) because it uses Internet protocols to make possible enhanced voice communications. Objectives of the study General Objectives: The general objective of the study is to develop a Voice over Internet Protocol (VOIP) program generator
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lost and whether it needs to be resend. We will be examining the process that this protocol entails by providing a diagram and an explanation of how the diagram (protocol) works. Simplex stop-and-wait protocol for a noisy channel Simplex stop-and-wait protocol for an error-free channel diagram explained 1. The Sender‚ which runs in the Data Link Layer of the source machine‚ fetch a packet from the Network
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the e-business models‚ are still emerging. This paper describes an attempt to build and operate such a reasoning mechanism as a novel supplement to e-business strategy formulation exercises. This new approach proposes the utilization of the fuzzy causal characteristics of Fuzzy Cognitive Maps (FCMs) as the underlying methodology in order to generate a hierarchical and dynamic network of interconnected maturity indicators. By using FCMs‚ this research aims at simulating complex strategic models with
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UNIT – II PART – A 1. Define antenna array. 2. Define broadside array. 3. Define end fire array. 4. Define the principle of pattern multiplication 5. Name & draw the different shapes of loop antenna? 6. What are the field components of loop antenna? PART – B 1. Derive the expression for radiation resistance of half wave dipole? 2. Deduce an expression for the radiation pattern of a broadside array with two point sources. 3. Deduce
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time compiler Optimization can be done in almost all phases of Compilation - diagram 1. 2. 3. 4. 5. Design Level Source Code Level Compiler Level Assembly Level Run Time Level Pareto Principle & Hotspots Pareto Principle:20% of the code is responsible for 80% of the results. 90/10 Law in Software Engineering. Hotspot Region of a computer program where a high proportion of executed instructions occur. In general loops are hot spot. When to Optimize? Donald Knuth Statement:"We should forget
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Adam’s (1971) closed loop theory suggests that feedback is the essential difference between closed and open loop movement and is only present when there is time for a message to be sent back to the brain. If a movement is performed too quickly it is said to be open-loop’ and without feedback. Much research supports this theory such as Thorndike’s (1913) laws of effect. He believed that rewarded
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