Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Yuly M. Pulyer"'
Autor:
Yuly M. Pulyer, Mirko I. Hrovat
Publikováno v:
Journal of Magnetic Resonance. 154:298-302
Ferro-refraction is the field magnification that is obtained when a current segment is near a high magnetic permeable boundary. It is shown that ferro-refraction may be used in the design of magnets for NMR or MRI to increase the efficiency of these
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a1d7c7483d27b0fdad7f4da9d793e4d
https://doi.org/10.1006/jmre.2001.2482
https://doi.org/10.1006/jmre.2001.2482
Autor:
Yuly M. Pulyer, C.S. Burrus
This book is dedicated to electrical and mechanical engineers involved with the design of magnetic devices for motion con trol and other instrumentation that uses magnetic principles and technology. It can be of benefit to graduate and postgrad u
Publikováno v:
International Journal of Imaging Systems and Technology. 10:216-224
A new magnetic field geometry for spatial encoding of magnetic resonance imaging (MRI) is presented. The field is given by: Bz(x, y) = gyy cos(qxx), and is called a PERL field because it is PERiodic in x and Linear in y. Both imaging pulse sequences
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1d506695ba691cdf7c102716e1cedc0
https://doi.org/10.1002/(sici)1098-1098(1999)10:3<216::aid-ima3>3.0.co
https://doi.org/10.1002/(sici)1098-1098(1999)10:3<216::aid-ima3>3.0.co
Publikováno v:
International Journal of Imaging Systems and Technology. 10:209-215
We introduce a new magnetic field geometry, Bx(x, y) = gyy cos(qxx), to spatially encode magnetic resonance imaging (MRI). The field is called the PERL field since it is PERiodic in x and Linear in y. A technique is proposed to acquire two-dimensiona
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9db57f29cc8ac0ab417dcf6312351278
https://doi.org/10.1002/(sici)1098-1098(1999)10:3<209::aid-ima2>3.0.co
https://doi.org/10.1002/(sici)1098-1098(1999)10:3<209::aid-ima2>3.0.co
Autor:
Yuly M. Pulyer
Publikováno v:
Electromagnetic Devices for Motion Control and Signal Processing ISBN: 9780387978277
In this chapter we discuss a 3D spherical AC electrical machine geometry as a technological background for the design of free (gimballess) gyro and gyro-inertial sensing instruments1. In such a system a rotation torque can be generated along with sus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02d1644d7badc3d0659939a8ddc7a923
https://doi.org/10.1007/978-1-4612-2928-5_8
https://doi.org/10.1007/978-1-4612-2928-5_8
Autor:
Yuly M. Pulyer
Publikováno v:
Signal Processing and Digital Filtering ISBN: 9780387978277
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c810f7a3661f777a3eb2b274a098c3d
https://doi.org/10.1007/978-1-4612-2928-5
https://doi.org/10.1007/978-1-4612-2928-5
Autor:
Yuly M. Pulyer
Publikováno v:
Electromagnetic Devices for Motion Control and Signal Processing ISBN: 9780387978277
Let us take for our preliminary analysis a classical AC electrical machine of generalized architecture (see Figs. 2.1 and 2.2). We call this system generalized because its architecture consists of all of the basic electro-mechanical components, from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ad86282cb5aa2030c307ff5c5b04d0c
https://doi.org/10.1007/978-1-4612-2928-5_2
https://doi.org/10.1007/978-1-4612-2928-5_2
Autor:
Yuly M. Pulyer
Publikováno v:
Electromagnetic Devices for Motion Control and Signal Processing ISBN: 9780387978277
In the previous chapters we assumed an ideal mechanical accuracy in machine geometry in terms of machining and assembling of basic components. However in practical manufacturing of electro-magnetic systems, technological inaccuracies in mechanical pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::209316f836a34a717abd8925eafa7684
https://doi.org/10.1007/978-1-4612-2928-5_5
https://doi.org/10.1007/978-1-4612-2928-5_5
Autor:
Yuly M. Pulyer
Publikováno v:
Electromagnetic Devices for Motion Control and Signal Processing ISBN: 9780387978277
Figure 4.1a shows a block diagram which illustrates a typical closed-loop computerized motor control circuit; a computer provides a signal for the motor controller, which generates an appropriate motor control voltage (or current) to the drive motor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e32fdc99303d1ad57f39d8730b3caca0
https://doi.org/10.1007/978-1-4612-2928-5_4
https://doi.org/10.1007/978-1-4612-2928-5_4
Autor:
Yuly M. Pulyer
Publikováno v:
Electromagnetic Devices for Motion Control and Signal Processing ISBN: 9780387978277
This chapter is dedicated to a brief conceptual overview of a group of strip line geometries having distributed parameter magnetic circuits which are basically similar to mini electrical machines and consequently have similar differential equations.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b22963686972aefc2b3ccfdf634c0b4f
https://doi.org/10.1007/978-1-4612-2928-5_9
https://doi.org/10.1007/978-1-4612-2928-5_9