KR101338647B1 - Accelerator pedal for vehicle with haptic signal unit - Google Patents

Accelerator pedal for vehicle with haptic signal unit Download PDF

Info

Publication number
KR101338647B1
KR101338647B1 KR1020110135495A KR20110135495A KR101338647B1 KR 101338647 B1 KR101338647 B1 KR 101338647B1 KR 1020110135495 A KR1020110135495 A KR 1020110135495A KR 20110135495 A KR20110135495 A KR 20110135495A KR 101338647 B1 KR101338647 B1 KR 101338647B1
Authority
KR
South Korea
Prior art keywords
accelerator pedal
vibration motor
pad
vibration
signal generator
Prior art date
Application number
KR1020110135495A
Other languages
Korean (ko)
Other versions
KR20130068378A (en
Inventor
김은식
민정선
조양래
이광혁
Original Assignee
현대자동차주식회사
주식회사 동희산업
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 현대자동차주식회사, 주식회사 동희산업 filed Critical 현대자동차주식회사
Priority to KR1020110135495A priority Critical patent/KR101338647B1/en
Publication of KR20130068378A publication Critical patent/KR20130068378A/en
Application granted granted Critical
Publication of KR101338647B1 publication Critical patent/KR101338647B1/en

Links

Images

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
    • B60K26/00—Arrangements or mounting of propulsion unit control devices in vehicles
    • B60K26/02—Arrangements or mounting of propulsion unit control devices in vehicles of initiating means or elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/02—Brake-action initiating means for personal initiation
    • B60T7/04—Brake-action initiating means for personal initiation foot actuated
    • B60T7/06—Disposition of pedal
    • 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
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
    • B60W50/16—Tactile feedback to the driver, e.g. vibration or force feedback to the driver on the steering wheel or the accelerator pedal
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/30—Controlling members actuated by foot

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)

Abstract

본 발명은 간단한 구조로 가속페달에 진동을 부여할 수 있는 촉각신호 발생장치가 적용된 가속페달에 관한 것이다.
본 발명의 촉각신호 발생장치가 적용된 가속페달은, 차량의 가속페달에 있어서, 상기 가속페달(1)의 패드(11) 후면에 장착되는 진동모터(21)와, 일단은 상기 진동모터(21)에 고정되고, 타단은 상기 가속페달(1)의 패드(11) 후면 단부에 고정되는 적어도 하나 이상의 와이어(22)와, ECU(31)와 전기적으로 연결되고, 상기 진동모터(21)를 제어하는 모터제어부(23)를 포함하는 것을 특징으로 한다.The present invention relates to an accelerator pedal to which a tactile signal generator capable of imparting vibration to an accelerator pedal with a simple structure is applied.
The accelerator pedal to which the tactile signal generator of the present invention is applied includes a vibration motor 21 mounted on a rear surface of the pad 11 of the accelerator pedal 1 and one end of the vibration motor 21 in the accelerator pedal of the vehicle. The other end is electrically connected to the ECU 31 and at least one wire 22 fixed to the rear end of the pad 11 of the accelerator pedal 1 to control the vibration motor 21. It characterized in that it comprises a motor control unit (23).

Description

촉각신호 발생장치가 적용된 가속페달{Accelerator pedal for vehicle with haptic signal unit}Accelerator pedal with haptic signal generator {Accelerator pedal for vehicle with haptic signal unit}

본 발명은 차량의 가속페달에 관한 것으로서, 더욱 상게하게는 간단한 구조로 가속페달에 진동을 부여할 수 있는 촉각신호 발생장치가 적용된 가속페달에 관한 것이다.The present invention relates to an accelerator pedal of a vehicle, and more particularly, to an accelerator pedal to which a tactile signal generator capable of imparting a vibration to an accelerator pedal with a simple structure is applied.

차량에는 주행을 위해 가속페달이 구비된다.The vehicle is equipped with an accelerator pedal for driving.

상기 가속페달의 한 형태로서, 최근에는 가속페달의 하단이 차체의 바닥에 힌지연결되어 발의 움직임과 가속페달의 작동방향이 일치하는 오르간타입 가속페달의 적용이 확대되고 있다.As one type of accelerator pedal, in recent years, the lower end of the accelerator pedal is hinged to the bottom of the vehicle body, and the application of the organ type accelerator pedal in which the movement of the foot coincides with the operation direction of the accelerator pedal has been expanded.

한편, 상기 가속페달은 정지 또는 감속을 위해서 제동하는 경우를 제외하면, 주행을 하기 위해서, 항상 운전자의 발과 접촉하고 있게 된다.On the other hand, the accelerator pedal is always in contact with the driver's foot to travel, except when braking for stopping or deceleration.

따라서, 최근에는 가속페달에 촉각신호를 부여하여, 운전자가 각종 상태를 인지하도록 하는 기술이 연구되고 있다.Therefore, in recent years, the technique which gives a driver a tactile signal to an accelerator pedal and makes a driver recognize various states is researched.

그 일례로서, 하기의 선행기술문헌 US20070000345A1에는 가속페달을 밟으면, 클러치 디스크가 회전하여 케이블에 연결된 스프링이 답력을 형성하고, 센서에서 회전량을 감지하여 페달신호를 ECU로 전하고, 연비우선의 에코모드에서는 전자유니트에서 스테이터에 감겨있는 코일에 전류를 인가하여 로터를 회전시켜 클러치 디스크의 회전을 저지하게 작동하도록 하여 운전자로 하여금 충분학 가속조작이 이루어졌음을 느끼도록 하여 더 이상 가속조작을 하지 않도록 하는 기술이 개시되어 있다.As an example, in the following prior art document US20070000345A1, when the accelerator pedal is pressed, the clutch disk rotates to form a spring force connected to the cable, detects the amount of rotation from the sensor, transmits the pedal signal to the ECU, and the fuel economy priority mode. In the electronic unit, the electric current is applied to the coil wound around the stator to rotate the rotor to prevent the clutch disc from rotating, so that the driver feels that the acceleration operation is sufficient and stops the acceleration operation anymore. Techniques are disclosed.

그러나, 상기와 같은 종래 기술의 가속페달을 보면, 구조가 복잡하고 부품수가 많아서 생산성이 저하되고, 로터, 클러치 디스크의 접속/분리에 의해 작동시 소음이 발생하는 문제점이 있다.However, when the accelerator pedal of the prior art as described above has a complicated structure and a large number of parts, there is a problem in that productivity is lowered and noise occurs during operation by connection / disconnection of the rotor and the clutch disk.

USUS 2007000034520070000345 A1A1

본 발명은 상기와 같은 문제점을 해결하기 위해 발명된 것으로서, 간단한 구조로 가속페달에 진동과 같은 촉각신호를 발생시킬 수 있는 촉각신호 발생장치가 적용된 가속페달을 제공하는데 목적이 있다.The present invention has been made to solve the above problems, and an object of the present invention is to provide an accelerator pedal to which a tactile signal generator capable of generating a tactile signal such as vibration in an accelerator pedal with a simple structure.

상기와 같은 목적을 달성하기 위한 본 발명에 따른 촉각신호 발생장치가 적용된 가속페달은, 차량의 가속페달에 있어서, 상기 가속페달의 패드 후면에 장착되는 진동모터와, 일단은 상기 진동모터에 고정되고, 타단은 상기 가속페달의 패드 후면 단부에 고정되는 적어도 하나 이상의 와이어와, ECU와 전기적으로 연결되고, 상기 진동모터를 제어하는 모터제어부를 포함하는 것을 특징으로 한다.The accelerator pedal to which the tactile signal generator according to the present invention for achieving the above object is applied, in the accelerator pedal of the vehicle, a vibration motor mounted to the rear of the pad of the accelerator pedal, one end is fixed to the vibration motor The other end includes at least one or more wires fixed to the pad rear end of the accelerator pedal, and a motor control unit electrically connected to the ECU and controlling the vibration motor.

상기 진동모터는 상기 가속페달의 패드 후면 중앙에 장착되는 것이 바람직하다.The vibration motor is preferably mounted at the center of the back of the pad of the accelerator pedal.

여기서, 상기 진동모터와 상기 패드 사이에는 스프링이 개재되는 것이 바람직하다.Here, it is preferable that a spring is interposed between the vibration motor and the pad.

한편, 상기 가속페달은 하단이 차체에 힌지연결되는 오르간 타입의 가속페달인 것을 특징으로 한다.On the other hand, the accelerator pedal is characterized in that the lower end is an organ-type accelerator pedal hinged to the vehicle body.

상기와 같은 구성을 갖는 본 발명에 따른 촉각신호 발생장치가 적용된 가속페달에 따르면, 구조가 매우 간단하여 생산속도와 생산원가를 절감시킬 수 있다.According to the accelerator pedal to which the tactile signal generator according to the present invention having the configuration described above is applied, the structure is very simple, and thus the production speed and the production cost can be reduced.

또한, 촉각신호 발생장치가 가속페달의 패드의 후면에 직접 장착되어 있어서, 진동모드 작동시간을 줄일 수 있다.In addition, the haptic signal generator is mounted directly on the back of the pad of the accelerator pedal, thereby reducing the vibration mode operation time.

아울러, 운전자의 취향에 맞게 와이어의 재질, 굵기, 장력을 조절함으로써, 원하는 촉각신호를 발생되도록 튜닝할 수 있다.In addition, by adjusting the material, thickness, and tension of the wire according to the driver's taste, it can be tuned to generate a desired tactile signal.

도 1은 본 발명에 따른 촉각신호 발생장치가 적용된 가속페달의 사시도,
도 2는 본 발명에 따른 촉각신호 발생장치가 적용된 가속페달에서 페달부의 배면사시도,
도 3은 본 발명에 따른 촉각신호 발생장치가 적용된 가속페달에서 페달부의 요부 단면도.1 is a perspective view of an accelerator pedal to which a tactile signal generator according to the present invention is applied;
2 is a rear perspective view of the pedal unit in the accelerator pedal to which the tactile signal generator according to the present invention is applied;
Figure 3 is a sectional view of the main portion of the pedal in the accelerator pedal to which the tactile signal generator according to the present invention is applied.

이하 첨부된 도면을 참조로 하여 본 발명에 따른 촉각신호 발생장치가 적용된 가속페달을 자세히 설명하도록 한다.
Hereinafter, an accelerator pedal to which a tactile signal generator according to the present invention is applied will be described in detail with reference to the accompanying drawings.

본 발명에 따른 촉각신호 발생장치가 적용된 가속페달은, 가속페달(1)의 패드(11) 후면에 장착되는 진동모터(21)와, 일단은 상기 진동모터(21)에 고정되고, 타단은 상기 가속페달(1)의 패드(11) 후면 단부에 고정되는 적어도 하나 이상의 와이어(22)와, ECU(31)와 전기적으로 연결되고, 상기 진동모터(21)를 제어하는 모터제어부(23)를 포함한다.
The accelerator pedal to which the tactile signal generator according to the present invention is applied includes a vibration motor 21 mounted on a rear surface of the pad 11 of the accelerator pedal 1, one end of which is fixed to the vibration motor 21, and the other end of which is fixed to the vibration motor 21. At least one wire 22 fixed to the rear end of the pad 11 of the accelerator pedal 1, and a motor controller 23 electrically connected to the ECU 31 and controlling the vibration motor 21. do.

진동모터(21)는 전원이 인가되면, 진동을 발생시킨다. 예컨대, 회전축에 편심질량을 구비하여, 외부에서 전원이 인가되어 회전하면 진동을 발생되는 편심모터가 될 수 있다. 상기 진동모터(21)는 가속페달(1)의 패드(11) 후면에 장착된다. 상기 진동모터(21)는 바람직하게는 상기 가속페달(1)의 패드(11) 전체로 고르게 진동을 전달할 수 있도록 후면 중앙에 장착되는 것이 바람직하다. 운전자가 발로 조작하는 전면의 반대편인 가속페달(1)의 패드(11) 후면에 진동모터(21)가 구비되어 있어서, 상기 진동모터(21)에서 발생한 진동을 일차적으로 가속페달(11)로 전달할 수 있다.The vibration motor 21 generates vibration when power is applied. For example, the eccentric mass may be provided on the rotating shaft, and may be an eccentric motor that generates vibration when power is applied and rotates from the outside. The vibration motor 21 is mounted on the pad 11 rear surface of the accelerator pedal 1. The vibration motor 21 is preferably mounted on the rear center so as to evenly transmit vibration to the entire pad 11 of the accelerator pedal 1. The vibration motor 21 is provided on the rear surface of the pad 11 of the accelerator pedal 1 opposite to the front surface operated by the driver, so that the vibration generated from the vibration motor 21 may be primarily transmitted to the accelerator pedal 11. Can be.

와이어(22)는 일단은 상기 진동모터(21)에 고정되고, 타단은 가속페달(1)의 패드(11) 후면 단부에 고정된다. 상기 와이어(22)는 진동모터(21)에 발생된 진동을 전이시키는 역할을 한다.One end of the wire 22 is fixed to the vibration motor 21, and the other end of the wire 22 is fixed to the rear end of the pad 11 of the accelerator pedal 1. The wire 22 serves to transfer the vibration generated in the vibration motor 21.

또한, 상기 와이어(22)는 적어도 하나 이상의 복수로 마련되고, 바람직하게는 상기 도 2에 도시된 바와 같이, 4개로 구비되어 4개의 와이어(22)가 각각 상기 진동모터(21)에 고정되고, 각각의 와이어(22)가 가속페달(1)의 패드(11)가 후면의 각 모서리에 고정되도록 한다. In addition, the wire 22 is provided with at least one or more, preferably as shown in Figure 2, provided with four, four wires 22 are fixed to the vibration motor 21, respectively, Each wire 22 causes the pad 11 of the accelerator pedal 1 to be fixed to each corner of the rear surface.

한편, 상기 와이어(22)의 재질, 굵기, 장력을 조절하여 진동특성을 변형시킬 수 있다.On the other hand, the vibration characteristics can be modified by adjusting the material, thickness, and tension of the wire 22.

모터제어부(23)는 상기 패드(11)의 일측에 구비된다. 상기 모터제어부(23)는 ECU(31)와 전기적으로 연결되고, 상기 진동모터(21)를 제어한다. 상기 모터제어부(23)는 ECU(31)로부터 제어신호를 받아, 상기 진동모터(21)에 전원을 인가함으로써, 상기 진동모터(21)를 작동시킨다.The motor controller 23 is provided at one side of the pad 11. The motor controller 23 is electrically connected to the ECU 31 and controls the vibration motor 21. The motor controller 23 receives the control signal from the ECU 31 and applies the power to the vibration motor 21 to operate the vibration motor 21.

한편, 상기 진동모터(21)와 패드(11) 사이에는 스프링(24)이 개재된다. 상기 스프링(24)은 상기 진동모터(21)에서 직접 패드(11)로 연직방향으로 진동을 전달하는 역할을 한다.On the other hand, a spring 24 is interposed between the vibration motor 21 and the pad 11. The spring 24 serves to transmit vibration in the vertical direction from the vibration motor 21 to the pad 11 directly.

여기서, 상기의 패드(11)는 바람직하게는 차량의 실내 바닥에 장착된 베이스(12)에 하단이 힌지연결되고, 상단이 페달신호발생부(14)에 연결된 페달암(13)에 연결되는 오르간 타입의 가속페달인 것이 바람직하다.
Here, the pad 11 is preferably organ connected to the lower end hinged to the base 12 mounted on the indoor floor of the vehicle, the upper end is connected to the pedal arm 13 connected to the pedal signal generator 14 It is preferable that it is a type of accelerator pedal.

상기와 같은 구성을 갖는 본 발명에 따른 촉각신호 발생장치가 적용된 가속페달의 작용을 설명하기로 한다.The operation of the accelerator pedal to which the tactile signal generator according to the present invention having the above configuration is applied will be described.

본 발명에 따른 촉각신호 발생장치가 적용된 가속페달(1)은 운전자가 발로 밟아 조작하면 페달신호발생부(14)에서 가속페달(1)의 패드(11)의 조작에 비례하는 신호를 발생시켜 차량을 가속시키고, 필요에 따라 상기 패드(11)에 진동을 가하게 된다.The accelerator pedal 1 to which the tactile signal generator according to the present invention is applied generates a signal proportional to the operation of the pad 11 of the accelerator pedal 1 by the pedal signal generator 14 when the driver steps on the vehicle. Accelerates and vibrates the pad 11 as necessary.

예컨대, 차량이 에코모드로 작동하는 경우에는 ECU(31)는 차량을 연비가 우선된 상태로 주행하도록 제어한다. 이때, 운전자가 급가속하게 되면 연비가 나빠지므로, ECU(31)는 모터제어부(23)로 제어신호를 보내고, 상기 모터제어부(23)에서는 진동모터(21)에 전원을 인가한다.For example, when the vehicle operates in the eco mode, the ECU 31 controls the vehicle to run in a state where fuel economy is prioritized. At this time, when the driver suddenly accelerates, the fuel economy is deteriorated, so that the ECU 31 sends a control signal to the motor controller 23, and the motor controller 23 applies power to the vibration motor 21.

상기 진동모터(21)에 전원이 인가되면, 상기 진동모터(21)에서는 진동이 발생한다. 상기 진동모터(21)에서 발생한 진동을 와이어(22)와 스프링(24)을 통해서 또는 직접 전달된다. 상기 진동모터(21)에서 발생한 진동은 와이어(22)를 통하여 상기 패드(11)의 상부와 하부로 진동을 전달되고, 스프링(24) 또는 직접 패드(11)의 중앙으로 진동을 전달한다.When power is applied to the vibration motor 21, vibration occurs in the vibration motor 21. The vibration generated in the vibration motor 21 is transmitted directly or through the wire 22 and the spring 24. The vibration generated from the vibration motor 21 transmits vibration to the upper and lower portions of the pad 11 through the wire 22, and transmits the vibration to the center of the spring 24 or the pad 11.

1 : 가속페달
11 : 패드 12 : 베이스
13 : 페달암 14 : 페달신호발생부
21 : 진동모터 22 : 와이어
23 : 모터제어부 24 : 스프링
31 : ECU1: accelerator pedal
11: pad 12: base
13: Pedal Arm 14: Pedal Signal Generator
21: vibration motor 22: wire
23: motor control unit 24: spring
31: ECU

Claims (4)

차량의 가속페달에 있어서,
상기 가속페달의 패드 후면 중앙에 장착되어 주행상태에서 따라 진동을 발생시키는 진동모터와,
일단은 상기 진동모터에 고정되고, 타단은 상기 가속페달의 패드 후면 단부에 고정되어 상기 가속페달의 패드 후면에 장착된 진동모터에서 발생한 진동을 상기 가속페달의 전체로 전달하는 적어도 하나 이상의 와이어와,
ECU와 전기적으로 연결되고, 상기 진동모터를 제어하는 모터제어부를 포함하고,
상기 진동모터와 상기 가속페달의 패드 사이에는 스프링이 개재되는 것을 특징으로 하는 촉각신호 발생장치가 적용된 가속페달.In the accelerator pedal of a vehicle,
A vibration motor mounted to the center of the rear of the pad of the accelerator pedal to generate vibrations according to a driving state;
At least one wire fixed at one end to the vibration motor and at the other end to the pad rear end of the accelerator pedal to transmit vibration generated from the vibration motor mounted at the pad rear surface of the accelerator pedal to the entire accelerator pedal;
Is electrically connected to the ECU, including a motor control unit for controlling the vibration motor,
The accelerator pedal to which the haptic signal generator is characterized in that the spring is interposed between the vibration motor and the pad of the accelerator pedal. 삭제delete 삭제delete 제1항에 있어서,
상기 가속페달은 하단이 차체에 힌지연결되는 오르간 타입의 가속페달인 것을 특징으로 하는 촉각신호 발생장치가 적용된 가속페달.The method of claim 1,
The accelerator pedal is an accelerator pedal to which the haptic signal generator is characterized in that the lower end is an organ-type accelerator pedal hinged to the vehicle body.
KR1020110135495A 2011-12-15 2011-12-15 Accelerator pedal for vehicle with haptic signal unit KR101338647B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020110135495A KR101338647B1 (en) 2011-12-15 2011-12-15 Accelerator pedal for vehicle with haptic signal unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020110135495A KR101338647B1 (en) 2011-12-15 2011-12-15 Accelerator pedal for vehicle with haptic signal unit

Publications (2)

Publication Number Publication Date
KR20130068378A KR20130068378A (en) 2013-06-26
KR101338647B1 true KR101338647B1 (en) 2013-12-06

Family

ID=48864009

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110135495A KR101338647B1 (en) 2011-12-15 2011-12-15 Accelerator pedal for vehicle with haptic signal unit

Country Status (1)

Country Link
KR (1) KR101338647B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11987230B2 (en) 2020-08-26 2024-05-21 Hyundai Motor Company Vehicle including electric motor and method of controlling the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS582676U (en) * 1981-06-30 1983-01-08 日産デイ−ゼル工業株式会社 Vehicle abnormal driving warning device
JP2004136729A (en) * 2002-10-16 2004-05-13 Koji Hara Accelerator of automobile
JP2009096245A (en) * 2007-10-15 2009-05-07 Honda Motor Co Ltd Vehicular operating pedal
JP2009539661A (en) * 2006-05-25 2009-11-19 フォード グローバル テクノロジーズ、リミテッド ライアビリティ カンパニー Tactile device and instruction method for improving vehicle fuel efficiency

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS582676U (en) * 1981-06-30 1983-01-08 日産デイ−ゼル工業株式会社 Vehicle abnormal driving warning device
JP2004136729A (en) * 2002-10-16 2004-05-13 Koji Hara Accelerator of automobile
JP2009539661A (en) * 2006-05-25 2009-11-19 フォード グローバル テクノロジーズ、リミテッド ライアビリティ カンパニー Tactile device and instruction method for improving vehicle fuel efficiency
JP2009096245A (en) * 2007-10-15 2009-05-07 Honda Motor Co Ltd Vehicular operating pedal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11987230B2 (en) 2020-08-26 2024-05-21 Hyundai Motor Company Vehicle including electric motor and method of controlling the same

Also Published As

Publication number Publication date
KR20130068378A (en) 2013-06-26

Similar Documents

Publication Publication Date Title
JP6173221B2 (en) Suspension control system
US20130047776A1 (en) Drive pedal unit for motor vehicles
CN103818254B (en) Vehicle accelerates braking integrated device
CN103221326B (en) Method and system for active noise or vibration control of systems
JP2013106511A (en) System and method of controlling creep torque of vehicle
WO2014083984A1 (en) Power plant for vehicle
JP2018536224A (en) Tact interface module and method for generating haptic feedback
US6672434B2 (en) Method and device for influencing the transfer of vibrations of a vibration generator to an object connected to it, in particular of engine vibrations to the body of a motor vehicle
KR101338647B1 (en) Accelerator pedal for vehicle with haptic signal unit
CN109562015A (en) For starting method, control device and the seat arrangement structure of the motor for the massage machine being arranged in seat, particularly vehicle seat
JP6740813B2 (en) Electric car
EP3284933B1 (en) Reactive force generation device
US9248740B2 (en) Active control method of accelerator pedal effort
CN109070784B (en) Method for controlling a motor of a massage unit provided in a seat, control device and seat arrangement
JP4507768B2 (en) Each wheel independent drive vehicle
JP2023148312A (en) accelerator pedal device
KR20130065134A (en) Vibration device of accelerator pedal
CN103516120B (en) Motor
CN107351612A (en) For vehicle can energy regenerating active electromagnetic suspension system
CN104175878B (en) For the accelerator pedal of vehicle
JP6304559B2 (en) Reaction force output device
EP3498562A1 (en) Road vehicle provided with an electric drive
KR102077687B1 (en) Pedal apparatus of variable pedal effort
KR20140102213A (en) Method and control device for controlling a haptic acceleration pedal that is to be set in oscillation in a motor vehicle
CN108749569A (en) Accelerator pedal module and vehicle with it

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20171129

Year of fee payment: 5

FPAY Annual fee payment

Payment date: 20191127

Year of fee payment: 7