2. Dual-loop Control of a Grid-Connected Inverter In this section‚ the modeling and control of a grid-connected inverter with dual-loop control using the capacitor current feedback is described. Although‚ this issue has already been addressed in available literatures‚ the goal is introducing a simplified block diagram which make designing controllers easier. A grid-connected inverter with the LCL filter is shown in Fig. 1. The LCL filter consists of an inverter-side inductor L1‚ a filter capacitor
Premium Alternating current Electrical engineering Electric motor
self-regulation theories of work motivation into a dynamic process theory Jeffrey B. Vancouver ⁎ Department of Psychology‚ 200 Porter Hall‚ Ohio University‚ Athens‚ OH 4501‚ United States a r t i c l e i n f o a b s t r a c t Instead of merely combining theories of self-regulation‚ the current paper articulates a dynamic process theory of the underlying cognitive subsystems that explain relationships among longused constructs like goals‚ expectancies‚ and valence. Formal elements of the theory are
Premium Motivation Control theory Systems theory
2387‚ Page 1 Control of an Electronic Expansion Valve Using an Adaptive PID Controller Antônio A. T. Maia*‚ Marconi A. Silva‚ Ricardo N. N. Koury‚ Luiz Machado‚ Alexandre C. Eduardo Federal University of Minas Gerais‚ Mechanical Engineering Department‚ Belo Horizonte‚ Minas Gerais‚ Brazil Phone: + (55 31) 3409 6667‚ Fax: + (55 31) 3443 3783‚ e-mail: aamaia@ufmg.br ABSTRACT In many refrigeration systems‚ electronic expansion devices have been used to replace the conventional expansion devices
Premium PID controller Control theory
INVENTORY CONTROL SYSTEM FOR SMALL AND MEDIUM SIZE ENTERPRISES BY OLUMEKUN OLUBANJO (2006/0136) TO BE SUPERVISED BY MISS RAJI MR. OLANIYI SUBMITTED TO THE DEPARTMENT OF INFORMATION TECHNOLOGY‚ COLLEGE OF INFORMATION AND COMMUNICATION TECHNOLOGY‚ BELLS UNIVERSITY OF TECHNOLOGY‚ OTA‚ OGUN STATE. IN PARTIAL FULFILMENT FOR THE REQUIREMENTS FOR THE AWARD OF THE DEGREE OF BACHELOR OF TECHNOLOGY (B.TECH) IN INFORMATION TECHNOLOGY. January 2010. INTRODUCTION An inventory control system
Premium Automation Control system Process control
Accounting for Flexibility and Efficiency: A Field Study of Management Control Systems in a Restaurant Chain - By Thomas Ahrens (London School of Economics)‚ and Christopher Chapman (University of Oxford)‚ from The Contemporary Accounting Research Vol. 21 No. 2 (Summer 2004) pp. 271–301. State the major points made in the article: Introduction to Adler and Bory’s (1996) conceptual framework of the enabling approach to management control systems. - Ahrens and Chapman go on to introduce their article
Premium Management Control theory Control system
Power-Control Theory Tiondra Lee Kaplan College Abstract In this paper I will describe my family environment based on Hagan’s Power- Control Theory‚ I will explain paternalistic and egalitarian families and which behavior my family is affected by. When comparing Hagan’s Power-Control Theory an individual wonders about their environment and how it affects there family. Hagan created a critical
Premium Sociology Political philosophy Criminal justice
International Journal of Science and Research (IJSR)‚ India Online ISSN: 2319-7064 Design an Automatic Temperature Control System for Smart Electric Fan Using PIC Zairi Ismael Rizman1‚ Kim Ho Yeap2‚ Nuraiza Ismail3‚ Norizan Mohamad4‚ Nur Hafizah Rabi’ah Husin5 1 Faculty of Electrical Engineering‚ Universiti Teknologi MARA (UiTM) Terengganu‚ 23000 Dungun‚ Terengganu‚ Malaysia 2 Faculty of Engineering and Green Technology‚ Tunku Abdul Rahman University‚ Jln. Universiti‚ Bandar Barat
Premium Electrical engineering Control theory Control engineering
I will be using aeroquad-s flight control software as a reference point (mostly because it works great and its one of the most used open source flight controllers out there). My flight controller implementation is based on a MK20DX128 chip (found in Teensy 3.0 dev board)‚ there is also an "older" outdated implementation of simple flight controller for ATmega328 (found in many Arduino boards‚ for this implementation i was using Arduino Nano). Step 1.: Hardware and parts Let me start by listing
Premium Control theory PID controller Output
Wireless Control of Robotic Car through MATLAB GUI Saikat Patra‚ Shibendu Mahata* *Corresponding Author: shibendu.mahata@gmail.com‚ Mobile: +91-9564840350 Introduction This project presents the implementation of a MATLAB Graphical User Interface (GUI) based approach to wirelessly control the movement of a robotic car. The command to move the car in forward‚ reverse‚ right‚ and left direction are sent from the GUI and is processed by an Arduino present on the transmitter side. After processing the
Premium Control theory Decoder Remote control
Theorist Mark Colvin utilized previous theories in the conception of deferential coercion theory in 2000. According to Dolu and Büker (2010)‚ most of the early research came from the problematic coercive measures and noncompliant behavior in a New Mexico prison (p. 3). In addition‚ Dolu and Büker (2010) refer to coercion as “a power creating fear or anxiety that induces or threatens a person to do something. This power can exist in relations between individuals as well as in larger social contexts
Premium Sociology Criminology Crime