effect of sample period on digital computed torque controller
Robot Manipulator ControlTheory and PracticeSecond Edition, Revised and Expanded pdf
Ngày tải lên :
22/03/2014, 11:20
... Control of Robotic Manipulators 6.1 Introduction 6.2 Adaptive Control by a Computed- Torque Approach Approximate Computed- Torque Controller Adaptive Computed- Torque Controller 6.3 Adaptive Control ... Design Class of Computed- Torque- Like Controllers PD-Plus-Gravity Controller Classical Joint Control 4.5 Digital Robot Control Guaranteed Performance on Sampling Discretization of Inner Nonlinear ... Trajectories 4.3 Computer Simulation of Robotic Systems Simulation of Robot Dynamics Simulation of Digital Robot Controllers 4.4 Computed- Torque Control Derivation of Inner Feedforward Loop PD Outer-Loop...
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Robot Manipulator Control Theory and Practice Second Edition, Revised and Expanded doc
Ngày tải lên :
27/06/2014, 18:20
... Control of Robotic Manipulators 6.1 Introduction 6.2 Adaptive Control by a Computed- Torque Approach Approximate Computed- Torque Controller Adaptive Computed- Torque Controller 6.3 Adaptive Control ... Design Class of Computed- Torque- Like Controllers PD-Plus-Gravity Controller Classical Joint Control 4.5 Digital Robot Control Guaranteed Performance on Sampling Discretization of Inner Nonlinear ... Trajectories 4.3 Computer Simulation of Robotic Systems Simulation of Robot Dynamics Simulation of Digital Robot Controllers 4.4 Computed- Torque Control Derivation of Inner Feedforward Loop PD Outer-Loop...
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Digital design with CPLD applications and VHDL by dueck
Ngày tải lên :
01/04/2014, 17:47
... variation from a constant logic level C H A P T E R • Basic Principles of Digital Systems 1.1 Digital Versus Analog Electronics KEY TERMS Continuous Smoothly connected An unbroken series of consecutive ... pushbutton in Figure 2.10c provides such a function The switch has a normally open and a normally closed contact One contact of each switch is connected to the other, in an internal COMMON connection, ... conversions simply consist of making a conversion between each hex digit and its binary equivalent 1.5 ❘❙❚ EXAMPLE 1.13 • Digital Waveforms 15 Convert 7EF8H to its binary equivalent SOLUTION...
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Báo cáo hóa học: " Research Article A Common Coordinates/Heading Direction Generation Method for a Robot Swarm with Only RSSI-Based Ranging" ppt
Ngày tải lên :
21/06/2014, 22:20
... Effect of the number of robots in iterative location estimation 110 130 Figure 9: Effect of the number of location/direction estimation steps on the location estimation error in the heading direction ... location/direction estimation steps before the location/direction estimation step of interest Therefore, the residual location estimation error is a monotonically increasing function on EURASIP Journal on ... location estimation errors of the nonpivot robots are worse than the location estimation error of slave robot However, there is no significant difference in the location estimation error among the nonpivot...
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Báo cáo toán học: "q-Eulerian polynomials and polynomials with only real zeros" potx
Ngày tải lên :
07/08/2014, 15:23
... consisting of ni copies of the ith type element A composition of n is an expression of n as an ordered partition of nonempty multisets Denote by O(n, k) the number of compositions of n into exactly ... that the zeros of a polynomial are continuous functions of the coefficients of the polynomial and the limit of a sequence of RZ polynomials is still a RZ the electronic journal of combinatorics ... the relation of the multiplicity and location of zeros of f and F The main object of this paper is to provide a characterization for such a problem, which can give a unified explanation of many...
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You CAN Do Digital Filtering with an MCU!
Ngày tải lên :
22/06/2015, 14:17
... introduce them to some of the basic concepts of Digital Filtering, low-cost Filter tools and help you avoid some of the more common pitfalls when implementing on the Renesas processor of their choice.” ... some of the basic concepts of Digital Filtering, low-cost Filter tools and help you avoid some of the more common pitfalls when implementing filters on the Renesas processor of their choice.” ... signal can only be properly sampled if it contains no frequencies greater than one-half the sampling frequency Sometimes this is incorrectly stated: To not lose information you must sample at...
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Digital data based PID controller design for processes with inverse response
Ngày tải lên :
22/09/2015, 15:18
... 3.2 Comparison of the three controllers designed for G1-2, 22 G1-4 and G1-16 Table 3.3 Comparison of the three controllers designed for G2-γ 24 Table 3.4 Comparison of the three controllers designed ... 26 Table 3.5 Comparison of the three controllers designed for G4-γ 28 Table 3.6 Comparison of the three controllers designed for G5-γ 30 Table 3.7 Comparison of the three controllers designed ... Servo response of the three controllers designed 21 for G1-8 Figure 3.3 Servo response of the three controllers designed 23 for G1-2, G1-4 and G1-16 Figure 3.4 Servo response of the three controllers...
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Tài liệu How to Do Everything with Digital Photography pdf
Ngày tải lên :
10/12/2013, 14:15
... traditional film photography for professionals and amateurs alike, and each year sees the prices of digital cameras continue to decline While digital cameras contain a lot of sophisticated electronics, ... The Magic of Digital Photography In the last chapter, we cover a broad selection of topics The only thing that these topics have in common is that they are all done after the shoot on your computer ... inexpensive photo editing software All of the hints, suggestions, and rules in this book are the results of over 30 years of my experience in film photography and of about five years of digital photography...
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Tài liệu Làm việc với Read Only Domain Controller – Phần 2 doc
Ngày tải lên :
12/12/2013, 00:15
... partition thư mục ứng dụng Các partition thư mục ứng dụng partition Active Directory đặc biệt tạo riêng để sử dụng cho ứng dụng Read Only Domain Controllers hỗ trợ đầy đủ việc tạo liệu lưu partition ... controller liên lạc, bạn cần kích hoạt cache mật Nếu cache mật kích hoạt, tài khoản thẩm định thông qua domain controller có mật cache Nếu domain controller bị thỏa hiệp, bạn sử dụng domain controller ... viên Read Only Domain Controller giống việc bổ nhiệm quản trị viên nội cho số lượng máy định Kết luận Qua phần hai hy vọng bạn có kiến thức Read Only Domain Controllers sử dụng giới thực Trong phần...
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Tài liệu Làm việc với Read Only Domain Controller – Phần 3 ppt
Ngày tải lên :
12/12/2013, 00:15
... máy chủ lên trạng thái Domain Controller Bây lúc cấu hình máy chủ bạn làm nhiệm vụ Read Only Domain Controller Quá trình thực giống với trình cấu hình máy chủ domain controller Bắt đầu trình cách ... chọn tùy chọn bổ sung cho domain controller, xem thể hình H Rõ ràng bạn muốn chọn tùy chọn Read Only Domain Controller bên cạnh bạn nên tạo chọn cho domain controller tùy chọn DNS server máy ... Phải chọn tùy chọn Read Only Domain Controller Kích Next, bạn yêu cầu định Password Replication Policy, xem thể hình I Đây nơi bạn điều khiển mật phép tạo Read Only Domain Controller Bạn tạo thay...
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Tài liệu FPL 1 RU Fiber Panels 12- or 24- Position Termination Only or Termination/Splice pptx
Ngày tải lên :
21/12/2013, 07:17
... polish Splice Type None or N/NA Heat shrink fusion Mechanical Ports Loaded or Number of Pigtail Terminations 12 12 24 24 48 48 (LC only) * Other configurations available on request Web Site: ... Specifications published here are current as of the date of publication of this document Because we are continuously improving our products, ADC reserves the right to change specifications without ... 1-800-366-3891 • Outside of North America: +1-952-938-8080 Fax: +1-952-917-3237 • For a listing of ADC’s global sales office locations, please refer to our web site ADC Telecommunications, Inc., P.O Box...
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Discrete systems and digital signal processing with MATLAB
Ngày tải lên :
01/01/2014, 21:13
... Applications of the DFT 380 7.7.1 Circular Convolution 380 7.7.2 Linear Convolution 384 7.7.3 Approximation to the Continuous Fourier Transform .385 7.7.4 Approximation to ... continuous inputs to this digital computer Also, a digital controller can be changed simply by changing a program code 1.3 Periodic and Nonperiodic Discrete Signals A discrete signal x(n) is periodic ... 197 Convergence Considerations 200 The Inverse z-Transform 203 4.5.1 Partial Fraction Expansion 203 4.5.2 Long Division 206 4.6 Properties of the z-Transform...
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Direct torque and indirect flux control of brushless DC motor with non sinusoidal back EMF without position sensor
Ngày tải lên :
03/01/2014, 19:45
... rotor position 2.2 Electromagnetic Torque Estimation in dq Reference Frame Because of the rotor position dependant terms in the dq frame stator flux, conventional torque estimation in stator ... link voltage (V) Rated speed (rad/sec) Conclusion This study has successfully demonstrated application of the proposed three-phase conduction direct torque control (DTC) scheme for BLDC motor drives ... DTC of sinusoidal ac motors is no longer valid for BLDC motor, therefore a new torque estimation algorithm is derived in dq frame consisting of dq–axes fluxs and currents The torque estimation...
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Tài liệu Làm việc với Read Only Domain Controller pdf
Ngày tải lên :
19/01/2014, 21:20
... Như bạn thấy, Read Only Domain Controller có vai trò quan trọng Trong phần loạt này, giới thiệu cho bạn việc lập kế hoạch triển khai cho Read Only Domain Controller Giới thiệu Trong phần trước loạt ... số lý việc Microsoft cung cấp Read Only Domain Controllers Windows Server 2008 Trong phần hai này, giới thiệu cho bạn số khía cạnh thực hành trình làm việc với Read Only Domain Controllers Tiêu ... partition thư mục ứng dụng Các partition thư mục ứng dụng partition Active Directory đặc biệt tạo riêng để sử dụng cho ứng dụng Read Only Domain Controllers hỗ trợ đầy đủ việc tạo liệu lưu partition...
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Tài liệu Làm việc với Read Only Domain Controller doc
Ngày tải lên :
27/01/2014, 12:20
... triển khai Read Only Domain Controllers Giới thiệu Trong phần trước loạt này, giới thiệu cho bạn số lý việc Microsoft cung cấp Read Only Domain Controllers Windows Server 2008 Trong phần hai này, ... luận Như bạn thấy, Read Only Domain Controller có vai trò quan trọng Trong phần loạt này, giới thiệu cho bạn việc lập kế hoạch triển khai cho Read Only Domain Controller Trong phần hai giới thiệu ... phép bạn tạo Read Only Domain Controller RODC điều khiển miền (domain controller) mà quản trị viên cập nhật trực tiếp sở liệu Active Directory Chỉ có cách để nâng cấp domain controller sử dụng...
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The Myth of Marketing: How Research Reaches For The Heart But Only Connects With The Head
Ngày tải lên :
27/01/2014, 20:28
... understanding of “self ” and a sense of separation f rom others Our right brain creates a f eeling of “we,” that wonderf ul sense of connection with one another and the inef f able awe of living ... his emotions and his rational thinking, Elliot was strangely devoid of f eeling and even emotionally numb to his own tragic inability to make decisions When we ask respondents in traditional copy, ... decision to run “T he Force” paid of f It became among the most beloved and shared Super Bowl ads ever, amassing a staggering 56 million views on YouTube, earning a reported 6.8 billion impressions...
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Digital Circuit Analysis and Design with an Introduction to
Ngày tải lên :
19/02/2014, 17:19
... with an introduction to the basic components of a digital computer It continues with a discussion of the basic microprocessor operations, and concludes with the description of more advanced arithmetic ... Atmel, Inc They are used only for identification and explanation, without intent to infringe Library of Congress Cataloging-in-Publication Data Library of Congress Control Number (LCCN) 2005929326 ... description and applications of Programmable Logic Arrays (PLAs), continues with the description of Simple PLDs (SPLDs) and Complex PLDs (CPLDs), and concludes with the description of Field Programmable...
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Báo cáo khoa học: Molecular basis of perinatal hypophosphatasia with tissue-nonspecific alkaline phosphatase bearing a conservative replacement of valine by alanine at position 406 Structural importance of the crown domain potx
Ngày tải lên :
07/03/2014, 05:20
... different expression vector containing the SV40 early promoter [11] Shortage of a precursor of GPI in the endoplasmic reticulum may be one of the reasons why a small but significant fraction of the wild-type ... defects in skeletal bone mineralization, unequivocally demonstrating that TNSALP is physiologically involved in the mineralization process of bone Consistent with this concept, TNSALP-deficient ... indeed confirmed by the kinetic analysis of a purified GPI-anchorless soluble version of the mutant protein The Kcat ⁄ Km value of the mutant TNSALP was less than one-tenth of the Kcat ⁄ Km value of...
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