JP2010076732A - Vehicle body angle control system by gravity sensing - Google Patents

Vehicle body angle control system by gravity sensing Download PDF

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Publication number
JP2010076732A
JP2010076732A JP2008273575A JP2008273575A JP2010076732A JP 2010076732 A JP2010076732 A JP 2010076732A JP 2008273575 A JP2008273575 A JP 2008273575A JP 2008273575 A JP2008273575 A JP 2008273575A JP 2010076732 A JP2010076732 A JP 2010076732A
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Japan
Prior art keywords
vehicle body
gravity
traveling
gravity sensing
angle control
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Pending
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JP2008273575A
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Japanese (ja)
Inventor
Mizuho Motohashi
瑞穂 本橋
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MIZUHO TRAD CORP
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MIZUHO TRAD CORP
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Application filed by MIZUHO TRAD CORP filed Critical MIZUHO TRAD CORP
Priority to JP2008273575A priority Critical patent/JP2010076732A/en
Publication of JP2010076732A publication Critical patent/JP2010076732A/en
Pending legal-status Critical Current

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  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To reduce or eliminate the state in which risk to an occupant and traveling increases due to inclination of a vehicle body to a traveling road face caused by receiving lateral wind during traveling a curved road when during braking an automobile. <P>SOLUTION: When the vehicle body inclines to the traveling road face, a gravity sensing device automatically adjusts damping pressure of a bumper to promote the opposite angle or to reduce the inclination. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

本発明は、重力制御によるダンパ操作を利用して車体の角度を最適化するシステムに関するものである。The present invention relates to a system for optimizing the angle of a vehicle body using a damper operation by gravity control.

背景分野Background field

従来、重力観測機を利用しての車体への走行最適化を施す装置に関する製品はなかった。Conventionally, there has been no product related to a device that optimizes traveling to a vehicle body using a gravity observation device.

自動車の制動時、慣性の法則により直進車の車体は前のめりとなり、搭乗者も同様であり、急ブレーキ時には大きな衝撃を受けていた。また前輪は路面に対し強く密接し、後輪の密接力は弱いため、その状態でハンドルを切った場合にスピンを起こしやすい状態にあった。
自動車のカーブ走行時には遠心力が掛かり、走行車線のはみ出しの危険性や横転の危険性があった。本発明は、これらの課題を解消する為になされたものである。When braking a car, the body of a straight-ahead car was turned forward due to the law of inertia, and the passengers were the same. In addition, the front wheels are strongly in close contact with the road surface, and the close force of the rear wheels is weak, so that when the steering wheel is turned in this state, it is easy to cause spin.
Centrifugal force was applied when the car was running on the curve, and there was a risk of running out of the driving lane and a risk of rollover. The present invention has been made to solve these problems.

車内に設置された重力感知装置により、慣性の法則や遠心力によって走行面と水平を保てなくなった車体を、バンパの減衰圧を利用して角度の軽減を行ったり、水平面に対し反対の角度となるようにして力を相殺し、水平に戻すように働きかけることを特徴とする。Using the gravity sensing device installed in the car, the angle of the vehicle body that is unable to maintain the level with the running surface due to the law of inertia or centrifugal force can be reduced by using the damping pressure of the bumper, or the angle opposite to the horizontal plane It is characterized by canceling the force and working to return to the horizontal.

重力制御により自動車の車体を水平に保つことで、直進制動時の搭乗者に掛かる衝撃を軽減し、制動後のカーブ進入時のスピンの発生率も軽減することが出来る。
また、カーブ走行中や横風などを車体が受けた際に、車体の走行面に対する傾きとは逆の傾きを与えることにより、反対車線への進入や横転の危険性を軽減することが出来る。By keeping the vehicle body level by gravity control, it is possible to reduce the impact on the occupant during straight braking and to reduce the incidence of spin when entering the curve after braking.
Further, when the vehicle body is subjected to a curve or when a side wind is received, the risk of entering the opposite lane or overturning can be reduced by giving an inclination opposite to the inclination of the vehicle body with respect to the traveling surface.

重力感知部位を自動車の車体の中心に据え、ダンパを制御する機器を運転席から手の届く位置に設置することで、正確な重力制御を行いつつも、使用しない場合には装置を切ることができる。
また制御機器はフラッシュメモリーカードの差し替え型とすることにより、日常走行やレース走行など、走行の用途に応じたダンパ調節を行うことができる。By installing the gravity sensing part at the center of the car body and installing the damper control device within the reach of the driver's seat, the device can be turned off when it is not in use while performing accurate gravity control. it can.
In addition, the control device is a flash memory card replacement type, so that it is possible to adjust the damper according to the purpose of travel, such as daily travel and race travel.

Claims (2)

車体に前後左右の重力が加わり、路面に対する水平角度に傾きが発生した際に、その重力を感知しダンパ（ショックアブソーバー）の加減圧を調節。反対角を与えることで、車体の加重バランスを整えることを特徴とした、重力感知による車体角度制御システム。When the front / rear / right / left gravity is applied to the vehicle body and the horizontal angle with respect to the road surface is tilted, the gravity is detected and the pressure of the damper (shock absorber) is adjusted. Gravity-sensing vehicle body angle control system characterized by adjusting the weight balance of the vehicle body by giving the opposite angle. 予め定まったルートを走行する場合に、車体に掛かる重力を計測・分析し、車体の路面に対する水平角を保つような走行を促す機能を特徴とした、請求項１記載の重力感知による車体角度制御システム。2. The vehicle body angle control by gravity sensing according to claim 1, characterized in that when traveling on a predetermined route, the gravity applied to the vehicle body is measured and analyzed, and the vehicle is urged to maintain a horizontal angle with respect to the road surface of the vehicle body. system.
JP2008273575A 2008-09-25 2008-09-25 Vehicle body angle control system by gravity sensing Pending JP2010076732A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008273575A JP2010076732A (en) 2008-09-25 2008-09-25 Vehicle body angle control system by gravity sensing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008273575A JP2010076732A (en) 2008-09-25 2008-09-25 Vehicle body angle control system by gravity sensing

Publications (1)

Publication Number Publication Date
JP2010076732A true JP2010076732A (en) 2010-04-08

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ID=42207660

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008273575A Pending JP2010076732A (en) 2008-09-25 2008-09-25 Vehicle body angle control system by gravity sensing

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JP (1) JP2010076732A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59165213A (en) * 1983-03-10 1984-09-18 Tokyo Electric Co Ltd Magnetic head for magnetic tape
JPS59190016A (en) * 1983-04-12 1984-10-27 Seishi Katou Transferring device of center of gravity of car
JPS6064014A (en) * 1983-09-20 1985-04-12 Nissan Motor Co Ltd Posture control device of car
JPS62198510A (en) * 1986-02-25 1987-09-02 Nissan Motor Co Ltd Active type suspension control device
JPH05319052A (en) * 1992-05-18 1993-12-03 Makoto Katsuyama Running stabilization device of vehicle using horizon and gravity sensor
JP2007314004A (en) * 2006-05-25 2007-12-06 Hino Motors Ltd Posture control device of working vehicle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59165213A (en) * 1983-03-10 1984-09-18 Tokyo Electric Co Ltd Magnetic head for magnetic tape
JPS59190016A (en) * 1983-04-12 1984-10-27 Seishi Katou Transferring device of center of gravity of car
JPS6064014A (en) * 1983-09-20 1985-04-12 Nissan Motor Co Ltd Posture control device of car
JPS62198510A (en) * 1986-02-25 1987-09-02 Nissan Motor Co Ltd Active type suspension control device
JPH05319052A (en) * 1992-05-18 1993-12-03 Makoto Katsuyama Running stabilization device of vehicle using horizon and gravity sensor
JP2007314004A (en) * 2006-05-25 2007-12-06 Hino Motors Ltd Posture control device of working vehicle

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