JPS6434103A - Electric vehicle controller - Google Patents

Electric vehicle controller

Info

Publication number
JPS6434103A
JPS6434103A JP18759087A JP18759087A JPS6434103A JP S6434103 A JPS6434103 A JP S6434103A JP 18759087 A JP18759087 A JP 18759087A JP 18759087 A JP18759087 A JP 18759087A JP S6434103 A JPS6434103 A JP S6434103A
Authority
JP
Japan
Prior art keywords
constant speed
vehicle
time
speed
inertia
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
JP18759087A
Other languages
Japanese (ja)
Other versions
JP2679992B2 (en
Inventor
Masahito Iwataki
Satoru Horie
Tetsuya Mizobuchi
Tsutomu Ozawa
Shigetoshi Okamatsu
Yoshiji Jinbo
Eiichi Toyoda
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.)
Hitachi Ltd
Original Assignee
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP18759087A priority Critical patent/JP2679992B2/en
Publication of JPS6434103A publication Critical patent/JPS6434103A/en
Application granted granted Critical
Publication of JP2679992B2 publication Critical patent/JP2679992B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

PURPOSE:To permit stabilized constant speed operation without impairing riding comfort, by driving a vehicle with the inertia thereof once at time of entering into constant speed operation. CONSTITUTION:When a master controller 6 is thrown into the position of constant speed operation, a constant speed commanding line 19 switches changeover switches 9, 10 to positions reverse to the same shown in the diagram. On the other hand, a constant speed command is given to an objective speed setter 20 and a vehicle speed corresponding signal (fr) at that time is latched to use it as a speed commanding signal (fp) after that time. A line breaker OFF operation circuit 22 is operated by a constant speed notch command and the line breaker 23 is opened for a given period of time to drive the vehicle by inertia. According to this method, the operation of the vehicle is not changed from power running operation into regenerative operation directly, therefore, sudden change of a torque can be eliminated.
JP18759087A 1987-07-29 1987-07-29 Electric car control device Expired - Lifetime JP2679992B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18759087A JP2679992B2 (en) 1987-07-29 1987-07-29 Electric car control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18759087A JP2679992B2 (en) 1987-07-29 1987-07-29 Electric car control device

Publications (2)

Publication Number Publication Date
JPS6434103A true JPS6434103A (en) 1989-02-03
JP2679992B2 JP2679992B2 (en) 1997-11-19

Family

ID=16208772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18759087A Expired - Lifetime JP2679992B2 (en) 1987-07-29 1987-07-29 Electric car control device

Country Status (1)

Country Link
JP (1) JP2679992B2 (en)

Also Published As

Publication number Publication date
JP2679992B2 (en) 1997-11-19

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term