Results 221 to 230 of about 50,210 (255)

A novel rotary acceleration sensor

IEEE Control Systems, 1995
The authors developed a new type of rotary acceleration sensor. It has the capability to sense an angular acceleration independently to the rotational speed and has an unlimited rotation range. The authors believe that this sensor can be used in robust motor control, vibration control, and any other application where a reliable acceleration signal is ...
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ACCELERATION LIMIT SENSOR

1998
An acceleration limit sensor presenting a support device (14; 36), a seismic mass (10; 32) and a connecting device (12; 34) with which the seismic mass (10; 32) is mounted on the support device (14; 36). The connecting device (12; 34) presents a predetermined breaking point, which interrupts the connection between seismic mass (10; 32) and the support ...
FRAUNHOFER GES FORSCHUNG, GEIGER WOLFRAM, KUECK HEINZ, ERLEBACH AXEL, FISCHER WOLF JOACHIM   +4 more
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Acceleration sensor

The Journal of the Acoustical Society of America, 1992
Shunichi Wada, Masayuke Yano
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Acceleration sensor and measurement method

The Journal of the Acoustical Society of America, 1997
An acceleration sensor has a seismic mass having movable electrodes. The movable electrodes are designed as differential capacitors between two fixed electrodes. Also provided are additional electrodes which are arranged opposite movable electrodes or opposite bending elements on which the seismic mass is suspended.
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Vibration piezoelectric acceleration sensor

The Journal of the Acoustical Society of America, 2010
A vibration piezoelectric acceleration sensor including a pair of diaphragms linearly and oppositely disposed on a frame, a support body supporting the diaphragm, and a holding part holding the support body slidably in a linear direction, and another pair of diaphragms disposed linearly and oppositely crossing the pair of diaphragms detecting ...
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Acceleration sensor with differential capacitance

The Journal of the Acoustical Society of America, 1992
In an acceleration sensor, in particular for automobiles, at least two electrodes which are surrounded by a dielectric are arranged, substantially parallel to each other, in a housing and immersed over part of their length in an electrically conductive liquid. Flip-flops output pulses having durations based on capacitance of the sensor.
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Two dimensional acceleration sensor

The Journal of the Acoustical Society of America, 1991
An acceleration sensor for detecting an acceleration in a plane, and having a housing, and a disk magnet arranged in a magnetic fludi stored in the housing. The movement of disk magnet is limited, i.e., a translational movement or rotational movement thereof can occur only in the plane, by projections formed in the housing, between which projections ...
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Sensor response rate accelerator

2002
An apparatus and method for sensor signal prediction and for improving sensor signal response time, is disclosed. An adaptive filter or an artificial neural network is utilized to provide predictive sensor signal output and is further used to reduce sensor response time delay.
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Acceleration and Angular Rate Sensors

2001
Micromachined inertial sensors, consisting of acceleration and angular rate sensors are produced in large quantities mainly for automotive applications, where they are used to activate safety systems, including air bags, and to implement vehicle stability systems and electronic suspension.
Miko Elwenspoek, Remco Wiegerink
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Acceleration self-compensation mechanism and experimental research on shock wave piezoelectric pressure sensor

Mechanical Systems and Signal Processing, 2021
Guicong Wang, Naijian Chen, Huanyong Cui   +2 more
exaly