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example simulation of a bang bang servomechanism

Simulation of a Multiple Input Multiple Output (MIMO) wireless system

Simulation of a Multiple Input Multiple Output (MIMO) wireless system

Công nghệ thông tin

... described as travelling along localized ray paths (i.e approximately a straight line) Therefore, ray tracing can be used as a method for the simulation and approximation of radio wave propagation ... the appropriate electric field value The ray list contains all of the data about rays propagating from a base station to a field point Each field point has a ray list associated with it A ray ... Fitzpatrick As can be seen, it is passed a particular base station, an image and its order, and also the field point As seen earlier a ray is made up of nodes, two of these nodes are always the base...
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Design and Simulation of A CMOS-MEMS Accelerometer

Design and Simulation of A CMOS-MEMS Accelerometer

Cơ khí - Chế tạo máy

... on a probe station Table lists major parameters of the device Only the ratio of parasitic capacitance and sensing capacitance can be measured, and the estimated value is calculated assuming a ... total sensing capacitance of 60fF Parasitic capacitance and mismatch of sensing capacitance is measured in a way as shown in Figure 5.4 The capacitance ratios are derived from the ratios of driving ... capacitors, Cd is about an order of magnitude larger than Cd_air, so approximately the total gap capacitance is equal to the sum of Cm_air and Cd_air, which is close to the gap capacitance of...
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Tài liệu Design And Simulation Of A Cmos-Mems Accelerometer doc

Tài liệu Design And Simulation Of A Cmos-Mems Accelerometer doc

Cơ khí - Chế tạo máy

... on a probe station Table lists major parameters of the device Only the ratio of parasitic capacitance and sensing capacitance can be measured, and the estimated value is calculated assuming a ... total sensing capacitance of 60fF Parasitic capacitance and mismatch of sensing capacitance is measured in a way as shown in Figure 5.4 The capacitance ratios are derived from the ratios of driving ... capacitors, Cd is about an order of magnitude larger than Cd_air, so approximately the total gap capacitance is equal to the sum of Cm_air and Cd_air, which is close to the gap capacitance of...
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Báo cáo khoa học: Structure, epitope mapping, and docking simulation of a gibberellin mimic peptide as a peptidyl mimotope for a hydrophobic ligand pot

Báo cáo khoa học: Structure, epitope mapping, and docking simulation of a gibberellin mimic peptide as a peptidyl mimotope for a hydrophobic ligand pot

Báo cáo khoa học

... peptide-antibody recognition 11 Murata T, Fushinobu S, Nakajima M, Asami O, Sassa T, Wakagi T & Yamaguchi I (2002) Crystal structure of the liganded anti-gibberellin A4 antibody 4-B8(8) ⁄ E9 Fab fragment ... stage, the same protocol was applied by adding hydrogen bond restraints and dihedral angle restraints Additional NOE constraints were added in each round of calculations, and restraints that ... for v angles of serine residues The search ˚ area was set within 10 A of the centroid of heavy atoms of GA4 in the crystal structure Other calculation parameters were set to the default values...
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Case Study in Financial Modeling and Simulation of a Forestry Investment potx

Case Study in Financial Modeling and Simulation of a Forestry Investment potx

Quỹ đầu tư

... can span a lifetime of over 50 years Cash Flow Structure General for Projects initial cash outlay inflows from sale of product Particular to Forestry long term maintenance timed on-going outlays:thinnings, ...  Wood growth is measured by the MAI: Mean Annual Increment; ‘the annual increase in cubic meters of harvestable timber per hectare’  The MAI is influenced byrelevant rainfall, soil fertility, ... fire, pests and diseases, unsuitable species, collateral damage at harvest Forestry Risks  Timber return: inappropriate pruning and thinning, poor growth, timber usage and fashion changes  Sovereign...
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Design and simulation of a shunt active filter pdf

Design and simulation of a shunt active filter pdf

Vật lý

... use of the automatic system based on active filtering From the analysis of the experimental data, in case of a nonlinear load of rectifier type, one may observe that there are different levels of ... controller Results obtained by numerical simulations The performance analysis of the system with active filtering was realized based on the data obtained by simulation in Matlab-Simulink environment ... ib [A] -10 10 ic [A] -10 a) b) Figure 6: Current waveforms of a nonlinear load represented by a controlled rectifier in case of a control angle equal with 30°, (a) and the harmonic spectrum of...
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Development and biodynamic simulation of a detailed musculo skeletal spine model

Development and biodynamic simulation of a detailed musculo skeletal spine model

Thạc sĩ - Cao học

... Nikhil Jagdish for his useful discussions and advices during the last two years The author is very grateful to Lakshmanan Kannan Anand Natara for his assistance and maintenance of LifeMOD software ... increase the levels of realism Especially, haptics has been investigated at length for medical education and surgical simulations, such as for surgical planning and laparoscopic surgical training ... devoid of muscles is validated against Panjabi et al (Panjabi et al., 1988, Panjabi et al., 1998) and colleagues’ experiments conducted using a bench-top trauma sled and isolated cervical spine...
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Modeling and simulation of a hybrid electric vehicle using MATLAB/Simulink and ADAMS

Modeling and simulation of a hybrid electric vehicle using MATLAB/Simulink and ADAMS

Điện - Điện tử - Viễn thông

... simulate the hybrid vehicle Comparison of simulation results obtained from the MATLAB/ADAMS simulation platform and ADVISOR will be presented Chapter will contain comparative analysis of hybrid and ... Activating Mechanical Brakes The brake constant for this model is arbitrarily set as 200Nm, and can be modified if additional test data are available Modeling the mechanical brake interface with ... range of each is selected and utilized Notable current hybrid vehicle manufacturers are Toyota, Honda, and Nissan Toyota and Nissan both utilize a combination of parallel and series hybrid architecture...
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Threedimensional fullloop simulation of a dual fluidizedbed biomass gasifier

Threedimensional fullloop simulation of a dual fluidizedbed biomass gasifier

Báo cáo khoa học

... each computational particle is tracked The calculations of momentum, mass and energy transfer for the particle phase are on the basis of computational particles, rather than real particles Applying ... Barracuda Virtual ReactorÒ A case using a 243,423-cell grid and 419,506 computational particles is set as a base case The model is set to run for 100 s of simulation time to reach pseudo steady-state ... external surface area, and therefore the adiabatic wall setting becomes a more reasonable option than the prescribed temperature setting As shown in Table 2, the mean diameter of biomass particles...
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Modeling and simulation of a downdraft biomass gasifier 1. Model development and validation

Modeling and simulation of a downdraft biomass gasifier 1. Model development and validation

Báo cáo khoa học

... consumption rate, the airflow rate can be calculated using global mass balance of produced gas, total air, wet biomass and ash For a given input of gas flow rate at gasifier exit and airflow rate, Eq (3) for ... of magnitudes [6] Non-equilibrium approaches use char conversion as a surface phenomena describing by char reactivity and global reactions of char–gas and gas–gas reactions An effective global ... the char reactivity factor, which represents the reactivity of char (or number of active sites on the char surface) and is a key parameter in simulation of fixed bed gasification As char burn-off...
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NGHIÊN cứu CHẾ tạo THIẾT bị THU NHẬN bề mặt 3d của CHI TIẾT cơ KHÍ BẰNG CÔNG NGHỆ ÁNH SÁNG cấu TRÚC   STUDY AND FABRICATION OF a 3d SCANNING SYSTEM FOR RECONSTRUCTION 3d SURFACE OF MECHANICAL DETAILS ACQUIRED BY STRUCTURED LIGHT TECHNIQUE

NGHIÊN cứu CHẾ tạo THIẾT bị THU NHẬN bề mặt 3d của CHI TIẾT cơ KHÍ BẰNG CÔNG NGHỆ ÁNH SÁNG cấu TRÚC STUDY AND FABRICATION OF a 3d SCANNING SYSTEM FOR RECONSTRUCTION 3d SURFACE OF MECHANICAL DETAILS ACQUIRED BY STRUCTURED LIGHT TECHNIQUE

Cơ khí - Chế tạo máy

... high frequency illumination”, ACM Trans on Graphics, 935-944,2006 [6] Z Zhang, A Flexible New Technique for Camera Calibration”, IEEE Transactions on Pattern Analysis and Machine Intelligence, ... Projector-Camera Calibration”, IEEE, 2012 Second International Conference on,464-471, 2012 [5] S K Nayar, G Krishnan, M D Grossberg, R Raskar, “Fast separation of direct and global components of a scene using ... classification for 3D modeling with structured light”, in Proceedings of Graphics Interface, 233–240, 2007 [4] Daniel Moreno, Gabriel Taubin, “Simple, Accurate, and Robust Projector-Camera Calibration”,...
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FINITE ELEMENT MODELING AND SIMULATION OF THE GRINDING PROCESS mô HÌNH hóa và mô PHỎNG QUÁ TRÌNH mài BẰNG PHƯƠNG PHÁP PHẦN tử hữu hạn

FINITE ELEMENT MODELING AND SIMULATION OF THE GRINDING PROCESS mô HÌNH hóa và mô PHỎNG QUÁ TRÌNH mài BẰNG PHƯƠNG PHÁP PHẦN tử hữu hạn

Cơ khí - Chế tạo máy

... advantages of FEM are: it does not involve experimental set-up; can take into account realistic material behaviour, complicated geometric and kinematic conditions; and allows wide range of parametric ... centre of the wheel at a rotational velocity of 360 rad/s, thus achieving peripheral velocity v s of 45 m/s At the same time, the centre of the wheel moves at a translational velocity v w of 0.225 ... associated with grinding, the deformation occurs as an adiabatic process, which causes the temperature rising substantially However, as the deformation is limited to a small volume of material,...
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ĐỊNH LƯỢNG VITAMIN A BẰNG PHƯƠNG PHÁP HPLC

ĐỊNH LƯỢNG VITAMIN A BẰNG PHƯƠNG PHÁP HPLC

Báo cáo khoa học

... ascorbat (vitamin C) Tocopherol (vitamin E) Các gallat erythorbat Các lactat Các citrat tartrat Các phosphate Các malat adipat Các succinat fumarat Khác Các alginat Các gôm tự nhiên Các tác nhân ... bão h a khỏi oxy h a oxy gốc tự Vitamin E bao gồm chất chống oxy h a: loại tocopherol (alpha-, beta-, gamma-, delta- tocopherol), tocotrienol (alpha-, beta-, gamma-, deltatocotrienol) Alpha tocopherol ... 549 Vàng cam Đỏ Lam tím Lục Nâu đen Khác Các sorbat Các benzoat Các sulfit Các phenol format Các nitrat Các axetat (etanoat) Các lactat Các propionate (propanoat) Khác Các ascorbat (vitamin C)...
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PHÁT HIỆN CÁC ĐỘT BIẾN HEMOPHILIA A BẰNG KỸ THUẬT PCR - RFLP VỚI VENT ADN POLYMERASE potx

PHÁT HIỆN CÁC ĐỘT BIẾN HEMOPHILIA A BẰNG KỸ THUẬT PCR - RFLP VỚI VENT ADN POLYMERASE potx

Báo cáo khoa học

... với Taq ADN polymerase theo nghiên cứu Kogan cộng [4] Trình tự cặp mồi 18F: 5’-TAA AAG CTT TAA ATG GTC TAG GC-3’ 18R: 5’-TTC GAA TTC TGA AAT TAT CTT GTT C-3’ 19F: 5’-AAG GTC CTC GAG GGC GAG CAT-3’ ... Hemophilia A Việt Nam số mẫu nghiên cứu cần tăng lên nhiều Kogan SC, Doherty M and Gitschier J (1987) An improved method of prenatal diagnosis of genetics disease by analysis of amplified DNA sequences ... Clinical Diagnostics and Research Springer - Verlag Berlin, Heidelberg Summary DETERMINATION THE MUTATIONS OF HAEMOPHILIA A BY PCR - RFLP WITH VENT DNA POLYMERASE Haemophilia A is an X - linked...
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Báo cáo khoa học: A strategy for the generation of specific human antibodies by directed evolution and phage display An example of a single-chain antibody fragment that neutralizes a major component of scorpion venom docx

Báo cáo khoa học: A strategy for the generation of specific human antibodies by directed evolution and phage display An example of a single-chain antibody fragment that neutralizes a major component of scorpion venom docx

Báo cáo khoa học

... GGCGGATCAGGAGGCGGAGGTTCTGGTGGAGGTGGGAGTAATTTTATGCTGACTCAGCCCCA CCACCAGAACCTCCGCCTCCTGATCCGCCACCTCCTGAGGAGACGGTGACCAGGGTGCC CCACCAGAACCTCCGCCTCCTGATCCGCCACCTCCTGAAGAGACGGTGACCATTGTCCC CCACCAGAACCTCCGCCTCCTGATCCGCCACCTCCTGAGGAGACGGTGACCAGGGTTCC ... GGCGGATCAGGAGGCGGAGGTTCTGGTGGAGGTGGGAGTGACATCGTGATGACCCAGTCTCC GGCGGATCAGGAGGCGGAGGTTCTGGTGGAGGTGGGAGTGAAACGACACTCACGCAGTCTCC GGCGGATCAGGAGGCGGAGGTTCTGGTGGAGGTGGGAGTGAAATTGTGCTGACTCAGTCTCC GGCGGATCAGGAGGCGGAGGTTCTGGTGGAGGTGGGAGTCAGCTCGTGTTGACGCAGCCGCC ... GGCGGATCAGGAGGCGGAGGTTCTGGTGGAGGTGGGAGTGACATCCAGATGACCCAGTCTCC GGCGGATCAGGAGGCGGAGGTTCTGGTGGAGGTGGGAGTGATGTTGTGATGACTCAGTCTCC GGCGGATCAGGAGGCGGAGGTTCTGGTGGAGGTGGGAGTGAAATTGTGTTGACGCAGTCTCC GGCGGATCAGGAGGCGGAGGTTCTGGTGGAGGTGGGAGTGACATCGTGATGACCCAGTCTCC...
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Trung học phổ thông Quảng Xương, đề thi học sinh giỏi khối A Bảng A môn toán có đáp án

Trung học phổ thông Quảng Xương, đề thi học sinh giỏi khối A Bảng A môn toán có đáp án

Toán học

... sử a b c > a a b b c c + + b + c b + c c + a c + a a + b a + b 1 a b a + b + b +c b +c c +a c + a c + c a +b a +b b ( a ... a b) + c ( a c) c ( b c) + a ( b a ) a + b + b +c b +c c + a c + a ( )( ) ( )( +c (c ( c a ) + b ( c a ) )( + a c + b 1 a 1b ( a b ) b + c b + c c + a c + a + 1 + ... c + a c + a a + b a + b ( )( ( ) ( )( )( ) ( ) )( ) ( )( ) )( Điều với a b c > > 1, R dấu xảy a = b = c > 0.5đ ) + 1 + c 1a ( c a ) a + b a + b b + c b + a ( 0.5đ ) a 0.5đ...
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