JPS5752918A - Constant-speed running device - Google Patents

Constant-speed running device

Info

Publication number
JPS5752918A
JPS5752918A JP12397980A JP12397980A JPS5752918A JP S5752918 A JPS5752918 A JP S5752918A JP 12397980 A JP12397980 A JP 12397980A JP 12397980 A JP12397980 A JP 12397980A JP S5752918 A JPS5752918 A JP S5752918A
Authority
JP
Japan
Prior art keywords
car speed
switch
storage device
signal
depressed
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
JP12397980A
Other languages
Japanese (ja)
Inventor
Kazuhiko Hayashi
Jiro Masuda
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.)
Denso Ten Ltd
Toyota Motor Corp
Original Assignee
Denso Ten Ltd
Toyota Motor Corp
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 Denso Ten Ltd, Toyota Motor Corp filed Critical Denso Ten Ltd
Priority to JP12397980A priority Critical patent/JPS5752918A/en
Priority to US06/294,155 priority patent/US4470478A/en
Publication of JPS5752918A publication Critical patent/JPS5752918A/en
Priority to US06/605,666 priority patent/US4606425A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
    • B60K31/06—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including fluid pressure actuated servomechanism in which the vehicle velocity affecting element is actuated by fluid pressure
    • B60K31/10—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including fluid pressure actuated servomechanism in which the vehicle velocity affecting element is actuated by fluid pressure and means for comparing one electrical quantity, e.g. voltage, pulse, waveform, flux, or the like, with another quantity of a like kind, which comparison means is involved in the development of a pressure which is fed into the controlling means
    • B60K31/102—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including fluid pressure actuated servomechanism in which the vehicle velocity affecting element is actuated by fluid pressure and means for comparing one electrical quantity, e.g. voltage, pulse, waveform, flux, or the like, with another quantity of a like kind, which comparison means is involved in the development of a pressure which is fed into the controlling means where at least one electrical quantity is set by the vehicle operator
    • B60K31/105—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including fluid pressure actuated servomechanism in which the vehicle velocity affecting element is actuated by fluid pressure and means for comparing one electrical quantity, e.g. voltage, pulse, waveform, flux, or the like, with another quantity of a like kind, which comparison means is involved in the development of a pressure which is fed into the controlling means where at least one electrical quantity is set by the vehicle operator in a memory, e.g. a capacitor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/06—Combustion engines, Gas turbines
    • B60W2710/0605—Throttle position

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Controls For Constant Speed Travelling (AREA)
  • Control Of Velocity Or Acceleration (AREA)

Abstract

PURPOSE:To make the change in a car speed to be kept easy, by increasing the car speed through driving of an actuator while being depressed and providing a switch setting the detected car speed to a storage device. CONSTITUTION:When a set switch 38 is depressed, a switch 16 turns on and a car speed signal from an FV converter 14 is set to a storage device 18. The reference signal of the storage device 18 and the detected car speed signal are compared with each other at a comparator 20, the deviation signal drives an actuator 28 to keep the car to a constant speed. When an increase switch 30 is depressed, the actuator 28 is driven via an OR circuit 22 to increase the car speed. Simultaneously, the switch 16 turns on and the detected car speed signal is set to the storage device 18, and the reference signal is changed.
JP12397980A 1980-09-09 1980-09-09 Constant-speed running device Pending JPS5752918A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP12397980A JPS5752918A (en) 1980-09-09 1980-09-09 Constant-speed running device
US06/294,155 US4470478A (en) 1980-09-09 1981-08-19 Vehicle speed control apparatus with set increase
US06/605,666 US4606425A (en) 1980-09-09 1984-04-30 Vehicle speed control apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12397980A JPS5752918A (en) 1980-09-09 1980-09-09 Constant-speed running device

Publications (1)

Publication Number Publication Date
JPS5752918A true JPS5752918A (en) 1982-03-29

Family

ID=14874037

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12397980A Pending JPS5752918A (en) 1980-09-09 1980-09-09 Constant-speed running device

Country Status (1)

Country Link
JP (1) JPS5752918A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6181684A (en) * 1984-09-28 1986-04-25 Nec Corp Gas laser oscillator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5440693A (en) * 1977-07-04 1979-03-30 Max Planck Gesellschaft Electrode for measuring oxygen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5440693A (en) * 1977-07-04 1979-03-30 Max Planck Gesellschaft Electrode for measuring oxygen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6181684A (en) * 1984-09-28 1986-04-25 Nec Corp Gas laser oscillator

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