JPS6479809A - Control device for electric vehicle - Google Patents

Control device for electric vehicle

Info

Publication number
JPS6479809A
JPS6479809A JP62234883A JP23488387A JPS6479809A JP S6479809 A JPS6479809 A JP S6479809A JP 62234883 A JP62234883 A JP 62234883A JP 23488387 A JP23488387 A JP 23488387A JP S6479809 A JPS6479809 A JP S6479809A
Authority
JP
Japan
Prior art keywords
vehicle
coils
track
deviation
electric vehicle
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.)
Pending
Application number
JP62234883A
Other languages
Japanese (ja)
Inventor
Kazuhito Nakahara
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP62234883A priority Critical patent/JPS6479809A/en
Publication of JPS6479809A publication Critical patent/JPS6479809A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)

Abstract

PURPOSE:To improve the traveling performance of a vehicle at a curved track by estimating a positional deviation between a vehicle and a track at the point ahead of the vehicle to execute positional control. CONSTITUTION:A distance deviation between a vehicle body and a track at a certain determined point ahead of the vehicle is estimated from a difference between a vehicle position signal XF found out from output signals obtained from a pair of conventional pickup coils 101F, 102F for detecting a magnetic field in the direction rectangular to the running direction of the body of the vehicle and a vehicle position signal XR found out from output signals obtained from a pair of pickup coils 101R, 102R having the same constitution as the coils 101F, 102F and dislocated from the coils 101F, 102F in the running direction of the vehicle body. The electric vehicle is controlled based on the estimated deviation. Consequently, the traveling performance of the curved track can be improved.
JP62234883A 1987-09-21 1987-09-21 Control device for electric vehicle Pending JPS6479809A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62234883A JPS6479809A (en) 1987-09-21 1987-09-21 Control device for electric vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62234883A JPS6479809A (en) 1987-09-21 1987-09-21 Control device for electric vehicle

Publications (1)

Publication Number Publication Date
JPS6479809A true JPS6479809A (en) 1989-03-24

Family

ID=16977817

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62234883A Pending JPS6479809A (en) 1987-09-21 1987-09-21 Control device for electric vehicle

Country Status (1)

Country Link
JP (1) JPS6479809A (en)

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