JPH0517764B2 - - Google Patents

Info

Publication number
JPH0517764B2
JPH0517764B2 JP56020047A JP2004781A JPH0517764B2 JP H0517764 B2 JPH0517764 B2 JP H0517764B2 JP 56020047 A JP56020047 A JP 56020047A JP 2004781 A JP2004781 A JP 2004781A JP H0517764 B2 JPH0517764 B2 JP H0517764B2
Authority
JP
Japan
Prior art keywords
phase difference
time
correction
moving object
sine wave
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.)
Expired - Lifetime
Application number
JP56020047A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57135364A (en
Inventor
Takashige Saijo
Haruo Ikeda
Tokio Maehara
Keiichiro Watanabe
Yasuo Asai
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.)
Railway Technical Research Institute
Hitachi Ltd
Original Assignee
Railway Technical Research Institute
Hitachi Ltd
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
Application filed by Railway Technical Research Institute, Hitachi Ltd filed Critical Railway Technical Research Institute
Priority to JP56020047A priority Critical patent/JPS57135364A/ja
Publication of JPS57135364A publication Critical patent/JPS57135364A/ja
Publication of JPH0517764B2 publication Critical patent/JPH0517764B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/489—Digital circuits therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
  • Control Of Linear Motors (AREA)
JP56020047A 1981-02-16 1981-02-16 Speed operating device of moving body Granted JPS57135364A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56020047A JPS57135364A (en) 1981-02-16 1981-02-16 Speed operating device of moving body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56020047A JPS57135364A (en) 1981-02-16 1981-02-16 Speed operating device of moving body

Publications (2)

Publication Number Publication Date
JPS57135364A JPS57135364A (en) 1982-08-20
JPH0517764B2 true JPH0517764B2 (enrdf_load_stackoverflow) 1993-03-10

Family

ID=12016139

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56020047A Granted JPS57135364A (en) 1981-02-16 1981-02-16 Speed operating device of moving body

Country Status (1)

Country Link
JP (1) JPS57135364A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7304219B2 (ja) * 2019-07-02 2023-07-06 株式会社日立ハイテク 搬送装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55127892A (en) * 1979-03-26 1980-10-03 Hitachi Ltd Method for controlling linear motor
JPS5716596A (en) * 1980-07-04 1982-01-28 Japanese National Railways<Jnr> Controlling device for linear motor

Also Published As

Publication number Publication date
JPS57135364A (en) 1982-08-20

Similar Documents

Publication Publication Date Title
JPH0517764B2 (enrdf_load_stackoverflow)
WO1992000558A3 (en) Apparatus for generating multiple phase clock signals and phase detector and recovery apparatus therefor
ES410525A1 (es) Una disposicion para sincronizar y mantener en fase con unasenal de referencia una senal de medida producida por un ge-nerador.
JP3513383B2 (ja) 位置検出装置
JPS6322276B2 (enrdf_load_stackoverflow)
JP2986881B2 (ja) 位相差パルス信号の分周装置
ES2198772T3 (es) Bucle de enganche de fase de tiempo discreto.
JPS6129235B2 (enrdf_load_stackoverflow)
JPH0340848B2 (enrdf_load_stackoverflow)
JPS59209005A (ja) 移動体の速度演算装置
JPH0157539B2 (enrdf_load_stackoverflow)
JP4563165B2 (ja) 周波数シンセサイザ及びその基準信号位相設定方法
JPS6134623B2 (enrdf_load_stackoverflow)
JPS6259553B2 (enrdf_load_stackoverflow)
JP2537194B2 (ja) デジタル／シンクロ変換器の零点補正回路
JPH04332028A (ja) サンプリング同期回路
JPH08179925A (ja) 同期乗せ替え回路
SU711596A2 (ru) Устройство дл считывани графической информации
JPH0974615A (ja) リニアモーターカーの位相同期制御装置
SU868769A1 (ru) Цифровой линейный экстрапол тор
JPH07154990A (ja) モータの速度制御装置
JP2003058253A (ja) サーボ制御装置
JPH07184368A (ja) 電力変換器の移相制御方法及び装置
JPH0669768A (ja) タイミング信号発生装置
JPS61251916A (ja) 位置制御装置