Nano and Microelectromechanical Systems P4

... STRUCTURAL SYNTHESIS OF NANO- AND MICROELECTROMECHANICAL ACTUATORS AND SENSORS New advances in micromachining and microstructures, nano- and microscale electromechanical devices, analog and digital ICs, ... • cylindrical (C) and • asymmetrical (A). Using the possible electromagnetic systems and geometry, actuators and sensors (motion nano- and microstructures as well...

Ngày tải lên: 17/10/2013, 11:15

... NANO- AND MICROELECTROMECHANICAL SYSTEMS 4.1. FUNDAMENTALS OF ELECTROMAGNETIC RADIATION AND ANTENNAS IN NANO- AND MICROSCALE ELECTROMECHANICAL SYSTEMS The electromagnetic power is generated and ... control problem . It was illustrated that NEMS and MEMS must be controlled. Nano- and microelectromechanical systems augment a great number of subsystems, and to control...

Ngày tải lên: 19/10/2013, 18:15

... shutdown, and a unique fault output that can be interfaced into microprocessor controlled systems. Typical motor control functions include open loop speed, forward or reverse direction, run enable, and ... modeling, and simulation © 2001 by CRC Press LLC Chapter three: Structural design, modeling, and simulation 261 © 2001 by CRC Press LLC 262 Chapter three: Structural desig...

Ngày tải lên: 19/10/2013, 18:15

... LLC CHAPTER 3 STRUCTURAL DESIGN, MODELING, AND SIMULATION 3.1. NANO- AND MICROELECTROMECHANICAL SYSTEMS 3.1.1. Carbon Nanotubes and Nanodevices Carbon nanotubes, discovered in 1991, are molecular ... missiles, manipulators and robots, spacecraft, surface and underwater vehicles) are driven by requirements and standards which must be guaranteed. The vibration, structural integ...

Ngày tải lên: 25/01/2014, 13:20

... 2 MATHEMATICAL MODELS AND DESIGN OF NANO- AND MICROELECTROMECHANICAL SYSTEMS 2.1. NANO- AND MICROELECTROMECHANICAL SYSTEMS ARCHITECTURE A large variety of nano- and microscale structures and devices, ... structures and devices, as well as NEMS and MEMS (systems integrate structures, devices, and subsystems), have been widely used, and a worldwide market for NEMS...

Ngày tải lên: 25/01/2014, 13:20

... devices, and subsystems. The studied nano- and microscale structures and devices have dimensions of nano- and micrometers. To support the nano- and microtechnologies, basic and applied research and ... sites), nanosurgery and nanotherapy, genome synthesis and diagnostics, nanoscale actuators and sensors (disease diagnosis and prevention), nonrejectable nano- artific...

Ngày tải lên: 25/01/2014, 13:20

... Rotor and Synchronous Reference Frames 3.7. Nanomachines: Nanomotors and Nanogenerators 4.Control of Nano- and Microelectromechanical Systems 4.1. Fundamentals of Electromagnetic Radiation and ... Control of Nano- and Microelectromechanical Systems © 2001 by CRC Press LLC CHAPTER 1 NANO- AND MICROENGINEERING, AND NANO- AND MICROTECHNOLOGIES 1.1. INTRODUCTION The d...

Ngày tải lên: 14/03/2014, 14:20

... filter pass band extends from 0 to f p and the stop band extends from f s to ∞. Within the pass band the filter response is prescribed within the limits  δ 1 , and within the stop band the filter ... PNI and PNQ codes, baseband filtered and modulated onto two quadrature carriers using the phase mapping described in Table 4.7. The PNI and PNQ codes have the same offset as the pilot chan...

Ngày tải lên: 14/12/2013, 23:15

... (b 8 = 0andb 12 = 0), or 2 + b 1 if (b 8 = 1andb 12 = 0), or 4 + b 2 if (b 9 = 0andb 12 = 1), or 6 + b 3 if (b 9 = 1andb 12 = 1), 8 + b 4 if (b 10 = 0andb 13 = 0), or 10 + b 5 if (b 10 = 1andb 13 = 0), or ... the in-phase and quadrature components of the data, and i ( t ) and q ( t ) are the PNI and PNQ codes, respectively. For a single path, the transmitted signal will experience a d...

Ngày tải lên: 23/12/2013, 17:15

... and Heavy rainy, SDG: S hort-term and Drainage, LSD: Long-term and Stagnant, LHT: Long-term and Heavy rainy, LMK: L ong-term and Monsoon flood, PDL: Persistent and Drainage, PHS: Persistent and ... supply and (c) sanitation systems and attitudes for (d) water treatment at home, (e) children’s defecation habits and (f) hygiene practices Note: Communities code name, SRM: S...

Ngày tải lên: 05/09/2013, 10:15