gyro

Compared with laser gyro, it has no both high power supply and mechanical vibrating elements.

The coarse north-seeking time of a mechanical gyro theodolite is an important factor to decide north-seeking efficiency.

Spirit levels on the gyro may be used to determine whether the instrument has settled with a list.

The course indication of repeaters does not match that of gyro compass.

When a position gyro is used in the pitch plane the missile is usually launched at a set elevation.

Compared with mechanical gyro, it has no rotating highly components and it is insensitive to acceleration.

Increase the throttle (collective). Just as the throttle leaves zero, gyro calibration is performed.

Gyro-TWT with a spiral corrugated waveguide always has been a hot point for research by scholars from 1998.

The gyro vertical utilizes a gyroscope as an integrating device to obtain the average position of a pendulous gravity reference.

Usually in gyro designs the shaft member tends to run hotter than the outer member.

One is predicted to remain stable even with a negative gyro that tries to turn a falling bicycle in the wrong direction.

However, the gyro azimuthal measurement was regarded as better, and this information was used for optimizing reservoir well placement.

DTG (Dynamically Tuned Gyro) is an important measure component to be used in sensitivity angular rata in the inertial system.

In contrast, torque-feedback response for a two-axis gyro is decidedly affected by shutting off the spin motor.

Thus the gyro package serves as a rigid angular space reference in the same manner as the stars appear in a stellar navigator.

If it tries to twist away, check propeller and motor directions, gyro placement and trim settings. A slight twist is OK.

We will attempt to develop a gyro-kinetic theory in toroidal geometry for the relativistic instability, with the help of Prof. Liu Chen.

The system uses standard rotary table as standard rate provider, FOG as test criteria and MEMS gyro as the tested gyro.

Although it is not frequently depicted in a transfer-function diagram, the axis gyro may be conveniently so represented.

As a new type of angle sensor, fiber-optic gyro (FOG) develops quickly and has been widely used in measurement and control and guide fields.

The installation mode of gyro with its related algorithm is a key aspect in the design of stabilized platforms.

Information sensing is provided by transducers which detect relative angular displacements between the gyro gimbal and the supporting case.

It features the observation of an additional gyro line respectively at the conveyor's head and tail to from a connecting traverse.

T should not be made larger than necessary since excessive erector damping causes the gyro to overshoot the vertical during erection .

Liquid integrating gyro is the key parts of the stabilized platform and inertial platform.

An extra wheel mounted to its frame spun backwards and canceled out the gyro effect.

Remove transfer gyro from datum marker to its support in helicopter, avoiding shocks.

The fundamental step to acquire the rotation rate of fiber optic gyro (FOG) is to detect the differential optic phase.

Three methods of data collecting in the gyro- orientation are discussed and the strongpoint and demerit of each method are analyzed.

Absolute instability is a major physics limitation in the realization of the ultimate capability of gyro- traveling - wave tube.

The stability of bearing materials is of utmost importance to the stability of the gyro.

Simulation and experiment results verify the driving-mode characteristics of this dual-mass micro-gyro.

Researched were the structure and signal processing of the airstream style inertial integrated gyro.

Fiber Optic Gyro (FOG) is a new kind of inertial sensor. It has many theoretic advantages over traditional gyros and other optic gyros.

To achieve a particular characteristic in any given gyro design the ratios of the linear restraints may be adjusted.

Improving measuring accuracy of rate biased laser gyro angle rate is important to its application field.

The high point of this employment was starting work on the still- ongoing Relativity Gyro Experiment .

The special support and the single torquer structure is used to open a new technical way for increasing the gyro torquing rate.

The mechanism by which friction coupling degrades gyro performance should be clearly understood.

The performances of prototype met the requirements of gyro supply, and it provided inverter power design with an effective method.

The SES antenna cannot keep tracks of the satellite, probable diagnosis is the interface failure from the gyro repeater.

First, the structure, characteristics, function and working principle of the gyro in the seeker were analyzed.

A North Finder system incorporated with a Fiber Optic Gyro (FOG) is introduced in this paper.

Unknown to Thompson, the gyro sight was nearing completion, but his sight was thoroughly tested by the Armaments Section.

The gyro forces are too much here. You send these planes into simultaneous barrel rolls and they're not going to make it.

To compensate the temperature drift in a Fiber Optic Gyro (FOG), a linear multi-variable model was proposed.

First, the essential difference and similarity between strap-down stabilizing method and rate-gyro method was discussed.

The system meets the requirements of mobile satellite communication and the cost is lower by using MEMS gyro.

Digital close loop fiber optic gyro system is modeled, which gives basis for the analysis and improvement of dead zone.

The accuracy of laser gyro scale factor test can achieve PPM order of magnitude, which meets the needs of the normal test.

In this paper, the error characteristics of laser gyro strap down attitude surveying system are theoretically analyzed.

The obtained results are of practical significance for designing and developing the resonator gyro.

The compensation method of the delay includes gyro , and difference of track load distribution method.

Techniques borrowed from the ring laser gyro can be adapted to fluid flow measurement.

the comprehensive orientation method of combining gyro orientation with "two well orientation" is put forward.

The outlier signal from the MEMS gyro drift could be got rid of effectively by uniting the mean filter and the median filter.

For this reason the active ring-laser gyro offers the highest sensitivity and is perhaps the most accurate implementation to date.

The population pulsation effect in the gain medium was considered to research the fine mode coupling effects in the laser gyro.

The scheme can calibrate static error coefficients of gyroscope integrated. Thus, the gyro drift is reduced.

The art of gyro design has taxed the ingenuity of many skilled scientists and engineers.

To achieve the fast and precise survey goal, a dynamically tuned-gyro based continuous survey system was suggested.

The balance change under the influence of gravity might cause a spurious torque resulting in drift of the gyro attitude reference.

It is placed at the bottom of the gyro (see the photo below).

This paper presented an engineering-oriented electronic signal-demodulating system for four-mode differential laser gyro(FMDLG).

Turn graduated disc of main gyro compass to comply with the graduated disc of repeaters. Then install synchro.

Murata gyro sensor uses a piezoelectric vibrator, act as a portion of pendulum.

And this toy gyro is doing exactly the same thing that this is doing.

A new data - processing method for gyro- orientation, the trigonometric polynomial fitting method , has been put forward.

Second, relationship between gyro's resolution and analog-to-digital converter is presented.

The research work provides reference to improve the performance of the cupped gyro.

The input axis of the azimuth gyro under this condition is vertical, and pendulum unit is nulled.

The goal of the work is to design the gyro stabilized pod control system.

The results obtained have instructive function for brazing technology of gyro housing.

The principle of the track-reckoning navigation with single gyro is presented.

The signal generator null sensitivity affects the accuracy and resolution of measurement because the gyro is an integrating device.

This article first presents the Dynamically Tuned Gyro(DTG) force feedback loop transfer model.

The analysis may be valuable for the deep research of the liquid floated integrating gyro in the future.

The multi-target rapid maneuver control problem is studied for agile satellites with Variable Speed Control Moment Gyro(VSCMG) as actuator.

If the gyro tilts , the mercury is subjected to components of gravity which vary harmonically .

The ipod, for instance, allows users to send emails, watch movies, even play gyroscope-enhanced games.

An integrative testing system of gyro was designed and implemented for gyro testing and engineering application.

For instance, leisurely desk, hide a hydraulic press compose, table leg bottom is gyro wheel, can drive use.

Gyro North Finder is widely used in the military and civilian fields.

In this paper, based on the inertial navigation equation, a novel model for the laser gyro strapdown inertial navigation system is provided.

two containers of mercury , connected by a small - bore pipe , are mounted so as to tilt with the gyro.

The invention discloses a method for increasing the fiber optic gyro scope output precision.

The gyro is a kind of inertia devices applied widely, and gyro dynamical test system is an important research task.

Based on the principle of the stabilized theory and gyro attitude measurement theory, a mathematic model was established.

A inertial navigation system, this module includes forward back pluse signals, the gyro signal, speed pulse signal and the barometer signal.

On the basis of the above research, a reality piezoelectricity gyro SINS has carried out the test of static quiet.

T should not be made larger than nece ary since exce ive erector damping causes the gyro to overshoot the vertical during erection.

In this paper the problem of calibrating the gyro static drift parameters of inertial measurement unit is studied.

I just simply connect the signal output of the gyro to the signal input of the Esc.

However, in this design, the gyro has to work together with the ESC (electronic speed controller).

The gyro ball has tilted. It has scars. Request to replace.

The effect of phase modulator of optical fiber gyro and light source stability on overall system property is analyzed.

The supporting case is the outer enclosure of the gyro component.

the method to improve gyro assembly's calibration precision is expounded.

When the gyro is vertical, the magnet is directly below the center of the disk of copper.

A method for designing optic fiber ring in Brillouin Fiber Optic Gyro (B-FOG) is presented.

All the courses of repeaters are same, except for main gyro compass.

A gyro measures rate of rotation around a particular axis.

Testedsteering gear, telegraph and whistle, checked gyro-compass, all in good condition.

This paper focuses on the application of slow light technology in optical gyro.

A technique for estimation of gyro installation errors in gimbaled INS was presented based on the oscillation around gyro input axis.

The sensitivity is not enough. The gyro compass does not respond when the course changed within 1. 5 degrees.

The zenith track of the gyro rotor driven by typical current is also presented in the paper.

Switch on transfer gyro and wait until spinning rate stabilizes (30 minutes approximately).

Represents a gyro, gyroscope, or gyrocompass.

Installation error of gyroscope integrated can lead to gyro drift. Thus, the precision of INS is influenced.

Among all kinds of bias technology, the rate-biased technology can decrease the random walk error and improve the accuracy of laser gyro.

Rotate the gyro ball continually along vertical axis.

Check Gyro and Magnetic courses frequently.

A configuration with accelerometers and gyro -free is given out according to the application and the output formula is also derived.

With Gyro Night, only the gyro graticule was visible , and the range was set to 165 m (180yds) irrespective of pedals or twist grip.

The design of coordinator gyro magnetic circuit directly affects many performance of the gyro such as tracking velocity.

We have not played online games, only with chicks tree gyro ice the game.

In the future, the scale of gyro production will be lager and larger, the original test procedure will be the bottle-neck.

OOW shall check the working order of Gyro- compass on the voyage.

Shortwave infrared (SWIR) enor ytem a well a gyro-tabilized camera gimbal will be a key feature of the Goodrich exhibit.

In this paper, a new kind of Gyro North-finder is researched.

It may be possible to employ a gyro which is slightly pendulous to prevent drift.

One gyro sensor can detect rotation around one axis.

Check anchor position by gyro-compass.

You can do all of this with a $5 toy gyro.

53 am Gyro joins 4 other sensors, accelerometer, compass, proximity and ambient light sensors.

Apps that need direct access to the camera or gyro.

Let me show you the toy gyro first.

The gyro ball is too low. The height of sinking test is below 6mm.

The gyro is either static and not moving over time, or they are moving.

DDC112 is applied in the cavity length control system of laser gyro.

In view of its great affects on gyro's life, the life reliability of motor bearing is analyzed.

The gyro isn't up to standard. Please give us a certificate so that we can make a claim on the shipyard.

The current of gyro ball is too large. The value has exceeded 1. 1 Ampere.

In order to their cause, they are like two gyro, in their respective high-speed rotating in orbit.

As a north-seeking equipment, the gyro north-seeker is used more and more in military affairs and public applications.

On the other hand, the new method is superior to the " gyro simulation" method at model error.

After a spin in the microwave, they gave me the gyro.

A Study of Timing Error of a PDA Applied in an Automatic Gyro-theodolite

Study of Self-Calibration Technique for Sensor Errors in Ring Laser Gyro Strapdown Inertial Navigation System

Simulations of a Harmonic Multiplying Gyro-TWT with Three-Stage Interaction Circuit

Analysis of the dynamic performance of a constant speed system for BLDC gyro motor

A Multi-layer Local Recurrent Neural Networks Applied to Compensation for Inertial Sensors'Errors of Laser Gyro SINS

Configuration fix-errors analysis and calibration for a gyro-free navigation system

The Solution to Materials Mechanics of Membrane Stress of Gyro Shell and Its Demonstration of Elastic Theory

Inertial Instrument Error Compensation Technology in Laser Gyro Strapdown Inertial Navigation System

Analysis of the Tolerances of the Triangular Resonator of a Laser Gyro

Nonlinear Characteristic Compensation Control for Gyro Stabilized Platform Servo System

Research of the relation between dither frequency and temperature in mechanically dithered ring laser gyro

Ring Laser Gyro Random Noise Analysis and its Performance Characterization

Structure and Signal Processing Technology of the Airstream Style Inertial Integrated Gyro

Modification of inertial navigation platform drift model containing gyro misalignment angles

Influence Analysis of Laser Gyro Mechanical Dithering on Attitude Computation Using Rotation Vector Algorithm

our transverse array dual rotor helicopter, scale airplanes and mini mechanical gyro acquired practicality patent;

Application of Active Disturbance Rejection Control Technique in the Force Equilibrium Circuit of Dynamically Tuned Gyro

Fault-Tolerant Adaptive Kalman Filter and Its Application in Gyro Signal Processing

Researching Ammunition Attitude Detect Technique Combination of Geomagnetism and Gyro

Applied research of a hybrid modeling method for forecasting gyro drift

Accuracy Limitating Factor Analysis and Strategy of the Inertial Platform Gyro Misalignment Angle Identification

High Performance Brushless Direct Current Motor Used in Control Moment Gyro

Research on the Application of Adaptive Robust Kalman Filtering Technique in the Electrostatic Supported Gyro Monitor

Equivalent Temperature Field Analysis for a Liquid Floated Gyro

Fiber-Optic Gyro and Its Attitude Algorithm for Ship Attitude and Heading Reference System

Error modeling and simulation of liquid floated integral gyro under overloading-vibrating environment

Design and Accomplishment of Rotating-back Mechanism for the Rate-bias Laser Gyro

Stability Analysis on Restraint Loops of a Two-Degree-of-Freedom Gyro

Specification for aircraft magnetic compass, remote-reading (gyro-stabilized)

Research on a calibration method for gyro-free inertial navigation system using six accelerometers

A Study Of Gyro Calibration In Strapdown Inertial Measurement Unit

A Novel and Precise Power Supply Used for Gyro

Dividing Coupling Controller of the Force Equilibrium Circuits for Double Freedom Gyro

The Research of a Dynamic Tuned Gyro North-Positioning Equipment

The Modulated Signal of Frequency Division Multiplexing of Multi-axis Interferometric Fiber Optic Gyro System

Research on the Principle of Carrier Angular Increment Demodulation and Gyro Drift Modulation for Rate Biased Ring Laser Gyro

Analysis of Gyro Rotor Surface Deformation and Its Influence on Performance

The Design and Experiment of A Gyro-free Inertial Measurement System

Circulating Interferometric Fiber Optic Gyro and its Light Source

High Purity Alumina Ceramic and Its Applications on Electrostatic Gyro

Error Modeling and Simulation of the Liquid Floated Integral Gyro in Dynamical Environment

A Kalman-filtering Approach for a Non-gyro Micro Inertial Measurement Unit

Filter performance evaluation system for hemispherical resonator gyro

Investigation of Marine Electrostatic Suspended Gyro Navigator Scheme

Neural Networks Predictive Control for the Gyro Stability Tracking System With High Accuracy

Decreasing Axial Magnetic Field Sensitivity with Symmetrical Fiber Loop in Fiber-Optic Depolarized Gyro

Decentralized Filter Design for Gyro-less Satellite Attitude Determination System

Error analysis of optical angular encoder and its calibration with ring laser gyro

Radial-Basis Function Network-Aided Signal Processing for Hemispherical Resonator Gyro

Multiposition Alignment of Fiber Optic Gyro Strapdown Inertial Navigation System

Technology Research for Ring Laser Gyro to Overcome the Environmental Temperature Variation

Analysis and simulation on assembling-error mechanism for gyro-stabilization platform

Analysis of Bearing Capability for a Dynamically Tuned Gyro

Angular Velocity Test Plan Design for Identifying the Error Model Coefficients of Gyro Using Three-Axis Turntable

Study of Algorithm for All Digital Close-loop Resonator Fiber Optic Gyro

Research in the System for Fast Start-up of the Liquid Driven Gyro

A New Measurement Technique for Gyro Rotor's Surface and its Influence on Gyro's Performance

Test on separating outer gimbal friction of pendulous integrating gyro accelerometer

Discussion on Deviation Reduction of Freezing Bore Hole Drilling Measured By Gyro Inclinometer

Polarization Fluctuation Analyses in Passive Ring Resonator Fiber Optical Gyro

Design of Two-Position Gyro-Based North Seeker with Error Compensation

Study on Temperature Characteristics of Interferometric Fiber-optic Gyro

Forgetting-Factor Least Square Support Vector Machine and Application on Drift Forecasting of Gyro

It is not special of 3029type tail motor with copper gear, but it's no problem to cooperate with electronic gyro to fasten turning tail wing

Minimize Propellant Consumption During Gyro System Unloading Process of Spacecraft

A Fading Adaptive Filter Algorithm and Its Application in Gyro Monitor

Design and Realization of a Gyro's Automatic Testing System

Study on Controlling for Air Static Pressure Single Degree-of-freedom Gyro Drift Coefficient

A New Kind of Scheme of Strapdown Inertial Navigation System with Single-gyro and Multi-accelerometers

A Study on the Influence of Temperature Differential on the Performance of Dynamically Turned Marine Gyro

Tested steering gear , telegraph&whistle, checked gyro compass&ships clock. all in good condition

Application of Micro Gyro Three-Dimensional Track and Localization in Virtual Reality System

Application of Multiple-Factor Regression Analysis in Calibration Test of Optical Fiber Gyro

Error Analysis of a Dynamically Tuned Gyro Strapdown Northfinder

The gyro-less attitude determination algorithm of three-axis stabilized satellites

Analysis on Close-loop Detection Error Affected by Structure Errors of Hemisphere Resonator Gyro

Phase Measurement of Coordinator Gyro Rotor Dynamical Balance Testing System

Application of Adaptive Transverse Filter in Interference Fibre Optical Gyro

Research on Correction Coefficient of Zero Values in a Gyro Theodolite

Research of High Performance and Long Life Dynamically Tuned Gyro for Satellite Application

The Application of Gyro-Free Strapdown Inertial System to the Attitude testing of Flying Objects

Experimental Investigation of Eliminating the Dynamic Lock-in Error of Dithered Ring Laser Gyro

Digitizing Measure and Distortion-Factor Analysis of Course-Gyro Motor Drive Signal

Analysis and Attenuation of Disturbance Torque in Control Moment Gyro Gimbal Servo Systems

Correction technique of the geomagnetic induction coil to the gyro

Error Analysis and Simulation of Ring Laser Gyro Strapdown Inertial Navigation System

Full Physics Simulation for Large Spacecraft Single Gimble Control Moment Gyro System

Experimental research of measuring static balance of gyro rotor through weighing

Estimator for Fiber Optical Gyro Drift Using Projection Pursuit Learning Network

Design of Non-gyro Inertial Measurement Unit and Research on Error Compensation Method of Angular Velocity

Dynamics analysis for dynamically tuned gyro under overload-vibration

Research on Spectral Linewidth of the Light Source for Micro-optic Gyro

Application of median filter in wavelet domain in the signal processing of the laser gyro

Control and Analysis on a Single Degree of Freedom Magnetic Suspended Gyro North Finder

Two-Axis Gyro Used in Attitude Stabilization Systems

Error analysis of marine electrostatic suspended gyro navigator

Ring laser gyro noise elimination and modeling by diagonal recurrent neural networks

Research on Frequency Division Multiplexing of Triaxial Fiber Optic Gyro System

Primary Exploration for Application of Fiber Optic Gyro in Submarine Navigation

Error Analysis of Non - gyro Inertial Navigation System for Imperfect Condition

Effect of three error models on north-seeking precision for differential laser gyro with four frequencies

Theoretical Research on Improving the Accuracy of Laser Gyro Using Rate Biased Technique

On the Orientation Efficiency of Home-made High-precision Automatic Gyro-theodolite

Influence Analyses of Resonator Parameters on Laser Gyro Performance

Cavity adjustment technology for orthogonal triaxial ring laser gyro

Adaptive Fuzzy PID Control for LOS Stabilization System on Gyro Stabilized Platform

Research on Application of Genetic Algorithm in Temperature Control System for Gyro

Dynamic compensation and decoupling of non-gyro inertial measurement unit

Re- entrant Fiber Optic Gyro and its signal processing system

Adjustment of Gyro-theodolite Traverse And Accuracy Evaluation

Temperature Measurement and Compensation for the Angle Error of Gyro

Application of the Fuzzy-PID Algorithm in Frequency Stabilization System of Ring Laser Gyro