WO2021206590A3 - Method for the precautionary displacement of the center of gravity of a wheeled vehicle towards the turning side - Google Patents

Method for the precautionary displacement of the center of gravity of a wheeled vehicle towards the turning side Download PDF

Info

Publication number
WO2021206590A3
WO2021206590A3 PCT/RU2021/050156 RU2021050156W WO2021206590A3 WO 2021206590 A3 WO2021206590 A3 WO 2021206590A3 RU 2021050156 W RU2021050156 W RU 2021050156W WO 2021206590 A3 WO2021206590 A3 WO 2021206590A3
Authority
WO
WIPO (PCT)
Prior art keywords
speed
rotation
vehicle
precautionary
gravity
Prior art date
Application number
PCT/RU2021/050156
Other languages
French (fr)
Russian (ru)
Other versions
WO2021206590A2 (en
WO2021206590A4 (en
Inventor
Осман МИРЗА
Original Assignee
Осман МИРЗА
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 Осман МИРЗА filed Critical Осман МИРЗА
Publication of WO2021206590A2 publication Critical patent/WO2021206590A2/en
Publication of WO2021206590A3 publication Critical patent/WO2021206590A3/en
Publication of WO2021206590A4 publication Critical patent/WO2021206590A4/en

Links

Classifications

    • 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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/1755—Brake regulation specially adapted to control the stability of the vehicle, e.g. taking into account yaw rate or transverse acceleration in a curve

Abstract

The invention significantly delays or prevents the moment of potential drifting or skidding of a vehicle and can be used both for situations of emergency lane changes and for more stable passage through gentle, high-speed turns. In the event of detecting both the stable movement of a vehicle along a given trajectory by comparing the speed of the vehicle with the speed of rotation of each wheel or with the aid of axial rotation and lateral acceleration sensors (before the beginning of possible drifting or skidding), and the exceedance of a set value for the speed or angle of rotation of the steering wheel, a control unit sends a signal to a brake system mechanism, reducing the speed of rotation of an inner wheel with respect to the given turn, and stops the signal the moment the steering wheel begins to return to its original position.
PCT/RU2021/050156 2020-04-06 2021-06-04 Method for the precautionary displacement of the center of gravity of a wheeled vehicle towards the turning side WO2021206590A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2020112949A RU2749154C1 (en) 2020-04-06 2020-04-06 Method of preventive displacement of the gravity center of a wheeled vehicle in the direction of rotation
RU2020112949 2020-04-06

Publications (3)

Publication Number Publication Date
WO2021206590A2 WO2021206590A2 (en) 2021-10-14
WO2021206590A3 true WO2021206590A3 (en) 2022-01-20
WO2021206590A4 WO2021206590A4 (en) 2022-03-10

Family

ID=76301567

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2021/050156 WO2021206590A2 (en) 2020-04-06 2021-06-04 Method for the precautionary displacement of the center of gravity of a wheeled vehicle towards the turning side

Country Status (2)

Country Link
RU (1) RU2749154C1 (en)
WO (1) WO2021206590A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6076033A (en) * 1995-09-26 2000-06-13 Honda Giken Kogyo Kabushiki Kaisha Process for controlling yaw moment in vehicle
US6089680A (en) * 1997-03-27 2000-07-18 Mazda Motor Corporation Stability control system for vehicle
RU2702878C1 (en) * 2018-11-27 2019-10-11 Федеральное государственное унитарное предприятие "Центральный ордена Трудового Красного Знамени научно-исследовательский автомобильный и автомоторный институт "НАМИ" (ФГУП "НАМИ") Method for prevention of drift and slippage of car wheels

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6076033A (en) * 1995-09-26 2000-06-13 Honda Giken Kogyo Kabushiki Kaisha Process for controlling yaw moment in vehicle
US6089680A (en) * 1997-03-27 2000-07-18 Mazda Motor Corporation Stability control system for vehicle
RU2702878C1 (en) * 2018-11-27 2019-10-11 Федеральное государственное унитарное предприятие "Центральный ордена Трудового Красного Знамени научно-исследовательский автомобильный и автомоторный институт "НАМИ" (ФГУП "НАМИ") Method for prevention of drift and slippage of car wheels

Also Published As

Publication number Publication date
RU2749154C1 (en) 2021-06-07
WO2021206590A2 (en) 2021-10-14
WO2021206590A4 (en) 2022-03-10

Similar Documents

Publication Publication Date Title
JP6476235B2 (en) Steering and control system for tricycles
CN108290607B (en) Method and device for influencing the steering element of a single-track motor vehicle independently of the driver
US10046743B2 (en) Secondary steering system unit, secondary steering system, vehicle and a method for secondary steering
US7778753B2 (en) Vehicle operation assisting system
US8457868B2 (en) Lane keeping assist device and lane keeping assist method
US7283907B2 (en) Vehicle operation assisting system
JP6706634B2 (en) Method for steering a vehicle, controller for an automobile and automobile
US11318945B2 (en) Vehicle control system
JP5248451B2 (en) Vehicle contact avoidance support device
JPS6135020B2 (en)
CN101565044A (en) Yaw stability control system capable of returning the vehicle to a pre body-force-disturbance heading
US20020167218A1 (en) Use of steering control to produce deceleration in a vehicle while remaining on a straight ground path
EP1304278B1 (en) Four wheel steering compensation for low coefficient of friction surface
WO2021206590A3 (en) Method for the precautionary displacement of the center of gravity of a wheeled vehicle towards the turning side
GB2342078A (en) Vehicle roll control
JPS61241277A (en) Four wheel steering device for automobile
JP2006306270A (en) Collision control device for vehicle
JP4379039B2 (en) Vehicle motion control device
JPH037669A (en) Skid control system
KR20120139909A (en) Smart cruise control system and control method thereof
KR102328406B1 (en) Apparatus for vehicle emergency avoidance assistance and method thereof
JP2533491B2 (en) Control driven vehicle
KR100387672B1 (en) 4-wheel drive steering system of direct yaw moment control type of vehicle
JP2015186978A (en) Vehicle automated driving control device
EP4323244A1 (en) Method for emergency steering and emergency steering system

Legal Events

Date Code Title Description
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 21783730

Country of ref document: EP

Kind code of ref document: A2