KR970069808A - Steering Analysis Method of a Two-Wheel Steering Car - Google Patents

Steering Analysis Method of a Two-Wheel Steering Car Download PDF

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Publication number
KR970069808A
KR970069808A KR1019960010651A KR19960010651A KR970069808A KR 970069808 A KR970069808 A KR 970069808A KR 1019960010651 A KR1019960010651 A KR 1019960010651A KR 19960010651 A KR19960010651 A KR 19960010651A KR 970069808 A KR970069808 A KR 970069808A
Authority
KR
South Korea
Prior art keywords
analysis method
steering
vehicle
wheel
car
Prior art date
Application number
KR1019960010651A
Other languages
Korean (ko)
Other versions
KR0182219B1 (en
Inventor
이영화
정한성
Original Assignee
김영귀
기아자동차 주식회사
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 김영귀, 기아자동차 주식회사 filed Critical 김영귀
Priority to KR1019960010651A priority Critical patent/KR0182219B1/en
Publication of KR970069808A publication Critical patent/KR970069808A/en
Application granted granted Critical
Publication of KR0182219B1 publication Critical patent/KR0182219B1/en

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Classifications

    • 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
    • B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/02—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to ambient conditions
    • 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
    • B60W2050/0001—Details of the control system
    • B60W2050/0019—Control system elements or transfer functions
    • B60W2050/0022—Gains, weighting coefficients or weighting functions
    • B60W2050/0025—Transfer function weighting factor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/30—Sensors
    • B60Y2400/303—Speed sensors

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mathematical Physics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)

Abstract

본 발명은 종래의 2륜조향자동차의 조향해석방법에서는 돌풍해석과 관련해서 고속주행시의 급차선변경에 대한 2륜조향자동차의 성능은 거의 알려진 것이 없어서 정확하게 자동차의 주행특성를 해석하는 것이 곤란하고, 또한 공기 저항 등의 외란에 대해 자동차의 안전성이 부족하다는 문제점도 있어서 이를 해결할 목적으로, 2륜 조향자동차에 있어서, 자동차의 운동방정식이 다음과 같은 수식에 의하여 산출되는 것을 특징으로 하는 2륜조향자동차의 조향해석방법을 제공한다.In the conventional steering analysis method for a two-wheel steered vehicle, the performance of a two-wheel steered vehicle with respect to a sudden lane change at the time of high-speed running is hardly known, and it is difficult to accurately analyze the running characteristics of the vehicle. There is a problem in that the safety of an automobile is insufficient for disturbance such as an air resistance, and for the purpose of solving the problem, in a two-wheel steered vehicle, the equation of motion of the automobile is calculated by the following equation Provides a steering analysis method.

여기서, 이고,이다, 그리고,이며, 여기서이다.here, ego, And, , Where to be.

Description

2륜조향자동차의 조향해석방법Steering Analysis Method of a Two-Wheel Steering Car

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

도면은 본 발명에 따른 2륜조향자동차의 조향해석방법에서 적용되는 횡풍을 받고 있는 자동차 모델을 나타낸 개략도이다.1 is a schematic view showing an automobile model receiving a wind which is applied in a steering analysis method of a two-wheel steered vehicle according to the present invention.

Claims (1)

2륜조향자동차에 있어서, 자동차의 운동방정식이 다음과 같은 수식에 의하여 산출되는 것을 특징으로 하는 2륜조향자동차의 조향해석방법.A steering control method for a two-wheel steered vehicle characterized in that an equation of motion of a vehicle is calculated by the following equation. 여기서, 이고,이다, 그리고,이며, 여기서이다.here, ego, And, , Where to be. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960010651A 1996-04-09 1996-04-09 Steering analysis method of 2-wheel steering car KR0182219B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960010651A KR0182219B1 (en) 1996-04-09 1996-04-09 Steering analysis method of 2-wheel steering car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960010651A KR0182219B1 (en) 1996-04-09 1996-04-09 Steering analysis method of 2-wheel steering car

Publications (2)

Publication Number Publication Date
KR970069808A true KR970069808A (en) 1997-11-07
KR0182219B1 KR0182219B1 (en) 1999-04-01

Family

ID=19455348

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960010651A KR0182219B1 (en) 1996-04-09 1996-04-09 Steering analysis method of 2-wheel steering car

Country Status (1)

Country Link
KR (1) KR0182219B1 (en)

Also Published As

Publication number Publication date
KR0182219B1 (en) 1999-04-01

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