AN ACTIVE VIBRATION ISOLATION SYSTEM FOR INERTIAL REFERENCE AND PRECISION-MEASUREMENT

被引：51

作者：

NELSON, PG

机构：

[1] Joint Institute for Laboratory Astrophysics, National Institute of Standards and Technology, University of Colorado, Boulder

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 1991年 / 62卷 / 09期

关键词：

D O I：

10.1063/1.1142368

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

We describe an active low-frequency vibration isolation system based on an earlier instrument developed at the Joint Institute for Laboratory Astrophysics (JILA). Several modifications, which have led to improved transient response, temperature stability, and a greatly reduced size, are discussed. We also comment on how the performance of the system is limited by sensor noise, mechanical resonances, and cross couplings between the different degrees of freedom.

引用

页码：2069 / 2075

页数：7

共 12 条

[1]

[Anonymous], 2002, INTEGRATED CIRCUITS

[2]

Faller James E., COMMUNICATION

[3] G - THE ACCELERATION OF GRAVITY - ITS MEASUREMENT AND ITS IMPORTANCE [J].

MARSON, I ;

FALLER, JE .

JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS, 1986, 19 (01) :22-32

[4] INERTIAL SEISMOGRAPH DESIGN - LIMITATIONS IN PRINCIPLE AND PRACTICE - (OR HOW NOT TO BUILD A SENSITIVE SEISMOGRAPH) [J].

MELTON, BS ;

JOHNSON, DP .

PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS, 1962, 50 (11) :2328-&

[5]

PIPPARD AB, 1985, RESPONSE STABILITY I, P151

[6]

Rinker R L., 1983, THESIS U COLORADO BO

[7] PASSIVE AND ACTIVE SEISMIC ISOLATION FOR GRAVITATIONAL-RADIATION DETECTORS AND OTHER INSTRUMENTS [J].

ROBERTSON, NA ;

DREVER, RWP ;

KERR, I ;

HOUGH, J .

JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS, 1982, 15 (10) :1101-1105

[8] THERMAL NOISE IN MECHANICAL EXPERIMENTS [J].

SAULSON, PR .

PHYSICAL REVIEW D, 1990, 42 (08) :2437-2445

[9] VIBRATION ISOLATION FOR BROAD-BAND GRAVITATIONAL-WAVE ANTENNAS [J].

SAULSON, PR .

REVIEW OF SCIENTIFIC INSTRUMENTS, 1984, 55 (08) :1315-1320

[10]

SHINNERS SM, 1978, MODERN CONTROL SYSTE, P240

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