JPS58124285A - 角速度センサのロックイン誤差を減少させる方法およびロックイン誤差を減少させた角速度センサ - Google Patents

角速度センサのロックイン誤差を減少させる方法およびロックイン誤差を減少させた角速度センサ

Info

Publication number
JPS58124285A
JPS58124285A JP58004054A JP405483A JPS58124285A JP S58124285 A JPS58124285 A JP S58124285A JP 58004054 A JP58004054 A JP 58004054A JP 405483 A JP405483 A JP 405483A JP S58124285 A JPS58124285 A JP S58124285A
Authority
JP
Japan
Prior art keywords
sensor
waves
loop path
phase
frequency
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP58004054A
Other languages
English (en)
Japanese (ja)
Other versions
JPH024149B2 (enrdf_load_stackoverflow
Inventor
ウエルナ−・ハンス・エ−グリ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honeywell Inc
Original Assignee
Honeywell Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US06/339,357 external-priority patent/US4695160A/en
Application filed by Honeywell Inc filed Critical Honeywell Inc
Publication of JPS58124285A publication Critical patent/JPS58124285A/ja
Publication of JPH024149B2 publication Critical patent/JPH024149B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Gyroscopes (AREA)
  • Lasers (AREA)
JP58004054A 1982-01-15 1983-01-13 角速度センサのロックイン誤差を減少させる方法およびロックイン誤差を減少させた角速度センサ Granted JPS58124285A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/339,357 US4695160A (en) 1981-07-06 1982-01-15 Error cancelling bias system
US339357 1982-01-15

Publications (2)

Publication Number Publication Date
JPS58124285A true JPS58124285A (ja) 1983-07-23
JPH024149B2 JPH024149B2 (enrdf_load_stackoverflow) 1990-01-26

Family

ID=23328644

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58004054A Granted JPS58124285A (ja) 1982-01-15 1983-01-13 角速度センサのロックイン誤差を減少させる方法およびロックイン誤差を減少させた角速度センサ

Country Status (1)

Country Link
JP (1) JPS58124285A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60101982A (ja) * 1983-10-11 1985-06-06 ブリテイツシユ・エアロスペイス・パブリツク・リミテツド・カンパニー リングレーザジャイロスコープ装置
JPS63194380A (ja) * 1987-01-30 1988-08-11 リットン・システムズ・インコーポレーテッド リングレーザジャイロスコープの回転速度を決定するための信号を生成するためのシステムおよび方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07334172A (ja) * 1994-06-07 1995-12-22 Daidan Kk 能動騒音制御システムの消音用スピーカ装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5037517A (enrdf_load_stackoverflow) * 1973-08-01 1975-04-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5037517A (enrdf_load_stackoverflow) * 1973-08-01 1975-04-08

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60101982A (ja) * 1983-10-11 1985-06-06 ブリテイツシユ・エアロスペイス・パブリツク・リミテツド・カンパニー リングレーザジャイロスコープ装置
JPS63194380A (ja) * 1987-01-30 1988-08-11 リットン・システムズ・インコーポレーテッド リングレーザジャイロスコープの回転速度を決定するための信号を生成するためのシステムおよび方法

Also Published As

Publication number Publication date
JPH024149B2 (enrdf_load_stackoverflow) 1990-01-26

Similar Documents

Publication Publication Date Title
US4248534A (en) Apparatus and method for the elimination of angular vibration induced errors in ring laser gyroscopes
US4981359A (en) Ring laser gyroscope dither drive system and method
JPS6156633B2 (enrdf_load_stackoverflow)
CA1236204A (en) Dither controller for ring laser angular rotation sensor
US4695160A (en) Error cancelling bias system
US4529311A (en) Ring laser gyro system
EP0283105A2 (en) Fibre optic gyro
US11067793B2 (en) Mems reflector system with trajectory control
JPH038382A (ja) リング共振器ジヤイロ
CA1290433C (en) Method and system for correcting random walk errors induced by rate reversals in a dithered ring laser gyroscope
GB2062950A (en) Ring lasers
CA1205171A (en) Ring laser gyro system
US4533248A (en) Ring laser gyroscope
JPS58124285A (ja) 角速度センサのロックイン誤差を減少させる方法およびロックイン誤差を減少させた角速度センサ
US7591179B2 (en) Micromechanical motion sensor
USRE34121E (en) Method and system for correcting random walk errors induced by rate reversals in a dithered ring laser gyroscope
JPH0324794B2 (enrdf_load_stackoverflow)
US5347359A (en) Apparatus and method for correcting ring laser gyroscope phase angle errors induced by lock-in
EP0168785B1 (en) Apparatus for removing a periodic bias from an information signal
EP0103080B1 (en) Method for obtaining and correcting lock-in error values and apparatus for implementing said method
US6446217B1 (en) System for determining and controlling the peak amplitude and phase of an oscillating member
EP0129838B1 (en) Ring laser angular rate sensor
EP0069366A2 (en) Method and apparatus for angular rate sensing
JPS60160677A (ja) レ−ザ角速度センサ
GB2301932A (en) Correcting ring laser gyroscope phase angle errors induced by lock-in