electric throttle control system with intelligence
Power converter control circuits for two mass vibratory conveying system with electromagnetic drive simulations and experimental results IEEE trans
Ngày tải lên :
03/01/2014, 19:16
... application within In this section, simulation results for cases of phase angle control and switch-mode current control are presented Parameters of the real actuator and vibratory system are chosen Electrical ... text, behavior of the system operating in a stationary state and transient regimes with varying conveying is described mass A Phase Control Simulation circuit with phase angle control of the EVA ... has been simply realized with the wave with comparator tolerance band, i.e., hysteresis (“bang-bang”) controller The reference current was compared with actual current with the tolerance band...
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CONSENSUS CONTROL OF MULTI AGENT SYSTEM WITH CONSTRAINT
Ngày tải lên :
09/09/2015, 09:58
... time system with undirected time-varying networks The rest of this chapter gives an overview of the consensus problem 1.1 Background Cooperative control of multi-agent system is a decentralized control ... change with time t In [3], Jadbabaie et al also gave an important sufficient condition for the consensus reaching in a system with switching topology They consider the system of (1.3) but with aij ... another typical multi-agent system that is commonly used in GPS/INS systems In these systems, each sensor takes a corrupted measurement of some unknown parameter with a noise The sensors are...
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Biofilm formation and control in a model drinking water distribution system with phosphorus addition
Ngày tải lên :
11/09/2015, 09:17
... involved and the system conditions Olivera et al (1994) noted that for P flurorescens, throughout the growth for all three conditions: namely initial pH without control, pH control with NaOH/ HCl ... favoured when initial pH was around neutrality, with or without pH control and that polysaccharide concentration did not have a straightforward relationship with the denseness of biofilm evinced by ... 182 times increases for control condition with 0.5 mg l-1 and mg l-1 monochloramine disinfections; and 144 and 720 times increases for phosphorus treatment condition with 0.5 mg l-1 and mg l-1...
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Shop Manual & ETM BCM KIA Cerato 2010 - Auto Lighting Control System
Ngày tải lên :
22/10/2012, 15:55
... switch (Auto) 2010 > G 1.6 DOHC > Body Electrical System Circuit Diagram Tail lamps Body control module (BCM) Language 2010 > G 1.6 DOHC > Body Electrical System Language Inspection Operate the ... Body Electrical System Language Inspection In the state of IGN1 ON, when multi function switch module detects auto light switch on, tail lamp relay output and head lamp low relay output are controlled ... light sensor's input The auto light control doesn't work if the pin sunlight supply (5V regulated power from Ignition power to sunlight sensor) is in short circuit with the ground If IGN1 ON, The...
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Inactivation of microorganisms in untreated water by a continuous flow system with supercritical CO2 bubbling
Ngày tải lên :
05/09/2013, 09:38
... treatment with SC-CO2 bubbling The schematic diagram of the device used for continuous flow treatment with SC-CO2 bubbling is shown in Figure CO2 compressed by a pump was bubbled through a filter (with ... agreed with our present result, we suspect that the E coli cells treated with SC-CO2 were not necessarily killed by cellular membrane damages However, the lengths of E coli cells treated with SC-CO2 ... sputter-coated with gold-palladium and examined in a Hitachi S-2460N scanning electron microscope operated at 10 kV For transmission electron microscopy (TEM), the pre-fixed samples were fixed with 1%...
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Tài liệu tiếng anh Điện tử công suất mạch MERS Loss and rating consideration of a wind energy conversion system with reactive compensation by magnetic energy recovery switch
Ngày tải lên :
15/10/2013, 16:11
... scale system The losses and ratings of a large scale electrical conversion system with MERS solution and with a 2-level active rectifier solution have been investigated The design of the two systems ... Generator output is connected to MERS system and then the grid side inverter Table I: Design parameters used for large scale system investigations Description MERS system Active rectifier IGBT volt ... 10 % variable speed operation with rated current This was selected, such that in a high output power scenario, operation without a dc-dc converter is possibile with still having some variable...
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MATLAB control system toolbox & SIMULINK
Ngày tải lên :
03/11/2013, 20:02
... chu k+ l y m*u vi n « Signal&Systems » Chuy&n nhi u tín hi$u vào (vô h ng hay vect ) thành m t tín hi$u nh t d ng vect Vect ngõ có kích th c b'ng t ng kích 11 Control System Toolbox & Simulink ... Câu l$nh: sys=ss(A,B,C,D,T) - A,B,C,D ma tr n tr ng thái (nh ngh"a h$ th ng T chu k+ l y m*u Control System Toolbox & Simulink 1.1.4 Chuy n - i gi a d ng bi u di n Chuy&n t ph ng trình tr ng thái ... Câu l$nh: sys=parallel(sys1,sys2) 1.2.3 M c ph n h i Câu l$nh: sys=feedback(sys1,sys2,sign) Control System Toolbox & Simulink U sys1 Y sys2 sign = +1 n u ph n h i d ng sign=-1 (ho c sign) n u...
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Navigating the Windows 2000 File System with “Windows Explorer” and “My Computer”
Ngày tải lên :
04/11/2013, 16:15
... Cisco Systems, Inc Step 2: Navigating the Windows 2000 file system using My Computer Double-click the My Computer icon located on the desktop This will display all of the drives located on the system ... folders, or to navigate the Windows 2000 file system? - IT Essentials II v2.0 - Lab 8.2.4 Copyright 2002, Cisco Systems, Inc ... folder and double-click on it This will display the contents of the Documents and Settings folder Within this folder, locate the Administrative and All User folder Reflection There are various ways...
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Điều khiển chạy tự động bằng điện tử Cruise Control System
Ngày tải lên :
09/11/2013, 03:15
... gain, Kp + - + Intergral Gain, KI Actuator Control Speed Sensor Actual Vehicle Speed Value Hình 7.7: Sự vận hành chương trình điều khiển (PI Speed error control) Bộ vi xử lý lập trình để đo đạt ... tốn tốc độ Sự sai lệch tính tốn tốc độ giảm thiểu chu kỳ đo đạt Cảm biến tốc độ dẫn động cho Microcontroller’s Timer Input Capture Line hay Interrupt Line bên ngồi Bộ ECU tính tốn tốc độ xe từ tần ... tự động: Chương trình điều khiển chạy tự động thiết lập dựa vào lý thuyết điều khiển mờ “ Fuzzy Control , người ta thiết kế thành cơng hệ thống điều khiển tự động cho đối tượng có q nhiều thơng...
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Tài liệu SONEPLEX DS3 REMOTE CONTROL SYSTEM doc
Ngày tải lên :
10/12/2013, 16:15
... Operations Support Systems SONET MUX DS3 Soneplex Broadband 28 - T1s 1/98 409 Soneplex Broadband Soneplex DS3 Remote Control System ® System Overview The Soneplex DS3 Remote Control System consists ... Soneplex DS3 Remote Control System ® Description The Soneplex DS3 Remote Control System provides an embedded DS3 communication channel between a remote Soneplex Broadband System and a Communications ... DS1 circuits on a Soneplex Broadband System at the remote site A single, centrally located DS3 Remote Control System can support up to seven remote broadband systems, and eliminates the costs of...
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Tài liệu Control System Toolbox & Simulink docx
Ngày tải lên :
23/12/2013, 12:15
... chu k+ l y m*u vi n « Signal&Systems » Chuy&n nhi u tín hi$u vào (vô h ng hay vect ) thành m t tín hi$u nh t d ng vect Vect ngõ có kích th c b'ng t ng kích 11 Control System Toolbox & Simulink ... Câu l$nh: sys=ss(A,B,C,D,T) - A,B,C,D ma tr n tr ng thái (nh ngh"a h$ th ng T chu k+ l y m*u Control System Toolbox & Simulink 1.1.4 Chuy n - i gi a d ng bi u di n Chuy&n t ph ng trình tr ng thái ... Câu l$nh: sys=parallel(sys1,sys2) 1.2.3 M c ph n h i Câu l$nh: sys=feedback(sys1,sys2,sign) Control System Toolbox & Simulink U sys1 Y sys2 sign = +1 n u ph n h i d ng sign=-1 (ho c sign) n u...
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PLC communications in a process control system
Ngày tải lên :
25/12/2013, 08:50
... PROCESS CONTROL SYSTEM by GR MacKenzie, AEG Communication has become a major part of any process control automation system Today PLC communication is as much for data acquisition as plant control ... (LSAP), bit each • station types: masters (active stations, with bus access control) ; slaves (passive stations, without bus access control) ; preferably at most 32 masters, optionally up to 127, ... addressing: to 64 • station types: masters (active stations, with bus access control) ; (Slaves (passive stations, without bus access control) still under development) • bus access: hybrid, decentral/central:...
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Control system advanced methods
Ngày tải lên :
01/01/2014, 12:04
... directions and development of system and control theory, and on applications, as evident i i i i i i 1-4 Control System Advanced Methods from the growth of computer-aided control system design (CACSD) ... Most control applications are interdisciplinary For example, an automotive control system that involves sensors to convert mechanical signals into electrical ones, actuators that convert electrical ... Shu-Jun Liu c SECTION XI 67 Control of Distributed Parameter Systems Control of Systems Governed by Partial Differential Equations 67-1 Kirsten Morris 68 Controllability of Thin...
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Control system design salgado goodwin graebe
Ngày tải lên :
01/01/2014, 18:48
... DIGITAL COMPUTER CONTROL 12 Models for Sampled Data Systems 13 Digital Control 14 Hybrid Control 313 317 351 385 V ADVANCED SISO CONTROL 15 SISO controller Parameterizations 16 Control Design Based ... PREVIEW THE EXCITEMENT OF CONTROL ENGINEERING 1.1 Preview 1.2 Motivation for Control Engineering 1.3 Historical Periods of Control Theory 1.4 Types of Control System Design 1.5 System Integration 1.6 ... 1.5 1.4.2 System Integration 11 Commissioning and Tuning Once the basic architecture of a control system is in place, then the control engineer’s job becomes one of tuning the control system to...
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Control system desing guide 3rd ed george ellis
Ngày tải lên :
01/01/2014, 20:15
... 1.2 THE CONTROL SYSTEM 1.2 The Control System The general control system, as shown in Figure 1-1, can be divided into the controller and the machine The controller can be divided into the control ... other function of the control system may cause unexpected results, such as system instability or uncontrolled system excitation Remember that controllers and other control system components are ... to Controls, discusses the role of controls and controls engineers in industry Chapter 2, The Frequency Domain, reviews the s-domain, the basis of control systems Chapter 3, Tuning a Control System, ...
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PSPICE simulation of two mass vibratory conveying system with electromagnetic drive
Ngày tải lên :
03/01/2014, 19:16
... equivalent damping coefficient within transporting system (LCE with material) In order to achieve dynamic model of this system, we will divide the system into two subsystems, shown in Fig IV MATHEMATICAL ... converter with current-mode control Fig.9 Simulation scheme of power converter with switching control phase control The only difference is in current highfrequency ripple due to the hysteresis control, ... circuit with phase angle control of EVA coil is given in Fig Power thyristor is simulated as voltagecontrolled switch S, with diode D in series Conducting moment of the switch S is determined by control...
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Tài liệu PLC Communications in a Process Control System docx
Ngày tải lên :
25/01/2014, 05:20
... (LSAP), bit each • station types: masters (active stations, with bus access control) ; slaves (passive stations, without bus access control) ; preferably at most 32 masters, optionally up to 127, ... addressing: to 64 • station types: masters (active stations, with bus access control) ; (Slaves (passive stations, without bus access control) still under development) • bus access: hybrid, decentral/central: ... star topology (Figure 2c) This works a little like a tree network with a very short trunk and long branches © Electricity + Control The various media can be described using the set of characteristics...
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Tài liệu Mechatronics DC Motor / Tachometer Closed-Loop Speed Control System ppt
Ngày tải lên :
25/01/2014, 13:20
... devices is important in control system applications for two main reasons: a) The measurement system in a feedback control system is situated in the feedback path of the control system Even though ... model: • Define System, System Boundary, System Inputs and Outputs Figure shows the physical model of the physical system, identifying the system and system boundary The input to the system is the ... multidisciplinary products and systems depend on associated control systems for their optimum functioning Today, control systems are an integral part of the overall system rather than afterthought...
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