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1. 发明专利

JP2000071956A CALCULATING METHOD AND DEVICE FOR VEHICLE BODY SLIP ANGLE IN VEHICLE BEHAVIOR CONTROL 失效
公开(公告)号：JP2000071956A
公开(公告)日：2000-03-07
申请号：JP24874898
申请日：1998-09-02
申请人： ABE MASATO , HONDA MOTOR CO LTD
发明人： ABE MASATO , FURUKAWA OSAMU , SHIBAHATA KOJI
IPC分类号： B60T8/00 , B60T8/172
摘要： PROBLEM TO BE SOLVED: To estimate the vehicle body slip angle with high accuracy and to stabilize vehicle behavior control by calculating the vehicle body lateral acceleration from the actual measured value of yaw rate based on the dynamical model of tires when the tire kinetic characteristic is linear, and actually measuring the vehicle body lateral acceleration when the tire kinetic characteristic is nonlinear. SOLUTION: The steering angle θSW is transferred to front and rear wheel steering devices 1, 2 and converted into helm angles δF, δR, and the vehicle state quantities (yaw rate γ, vehicle speed V, wheel helm angles δ, lateral acceleration YG) at this time are detected. The tire slip angle α is obtained by computing units 3, 4 based on the helm angles and vehicle speed information, and cornering force Y is obtained by computing units 5, 6. When the kinetic characteristic of tires is within a nonlinear range, the vehicle body slip angle value βe is obtained based on the measured yaw rate and measured lateral acceleration. When the kinetic characteristic of tires is within a linear range, the virtual vehicle body slip angle value βe is obtained by a computing unit 7 based on front/rear wheel cornering forces YF, YR.

2. 发明专利

JP2002140798A DRIVING SUPPORT CONTROL SYSTEM 失效
公开(公告)号：JP2002140798A
公开(公告)日：2002-05-17
申请号：JP2000337373
申请日：2000-11-06
申请人： ABE MASATO , HONDA MOTOR CO LTD
发明人： ABE MASATO , FURUKAWA OSAMU
IPC分类号： B60R21/00 , B60W30/00 , G01C21/26 , G01S13/93 , G08G1/16
摘要： PROBLEM TO BE SOLVED: To provide such a driving support control system as realizes a suitable cooperating relationship between a driver and a system. SOLUTION: A means for obtaining information on an obstacle in front is provided. At the time of detecting the obstacle, a driving operation supporting means decides a bypass based on a distance to the obstacle and its width and adds corresponding correction to map information for controlling driving support to support the driving operation of the vehicle.

3. 发明专利

JPH11321604A CALCULATING METHOD OF BODY SLIP ANGLE IN VEHICLE BEHAVIOR CONTROL AND DEVICE THEREFOR 失效
公开(公告)号：JPH11321604A
公开(公告)日：1999-11-24
申请号：JP23541798
申请日：1998-08-21
申请人： ABE MASATO , HONDA MOTOR CO LTD
发明人： ABE MASATO , FURUKAWA OSAMU , SHIBAHATA KOJI
IPC分类号： B60T8/24 , B60T8/00 , B60T8/17 , B60T8/172 , B60T8/1755 , B60T8/58
摘要： PROBLEM TO BE SOLVED: To dispense with the direct detection of road friction coefficient and body slip angle and to improve the stability and responsiveness of vehicle behavior control by determining a virtual body slip angle and road friction coefficient by regressive calculation within a system forming a closed loop. SOLUTION: During the traveling of a vehicle, the tire slip angle α is arithmetically calculated 3, 4 from yaw rate γ, vehicle speed V, body slip angle β as initial value (or previously calculated value) and wheel steering angle δ. The cornering force Y is arithmetically calculated 5, 6 from slip angle α, and virtual body slip angle βe is arithmetically calculated 7 from each data Y, V, γ. The road surface friction coefficient is estimated from the relation of the cornering force Ye calculated from the yaw rate γ and side acceleration GY with the body slip angle βD calculated from each data γ, GY, V by a μ estimating device 10, and the virtual body slip angle βe is fed back to arithmetically calculate the slip angle α.

4. 发明专利

JPH11217067A CALCULATING METHOD OF VEHICLE BODY SLIP ANGLE IN CONTROLLING VEHICLE BEHAVIOR, AND ITS DEVICE 失效
公开(公告)号：JPH11217067A
公开(公告)日：1999-08-10
申请号：JP23541598
申请日：1998-08-21
申请人： ABE MASATO , HONDA MOTOR CO LTD
发明人： ABE MASATO , FURUKAWA OSAMU , SHIBAHATA KOJI
IPC分类号： B60T8/24 , B60T8/00 , B60T8/17 , B60T8/172 , B60T8/1755 , B60T8/1764 , B60T8/58
摘要： PROBLEM TO BE SOLVED: To ensure the stability in controlling the vehicle behavior without obtaining the vehicle body slip angle value with high accuracy by operating the imaginary vehicle body slip angle from the cornering force, the vehicle speed and the yaw rate, and operating the tire slip angle through the feedback of the operated value. SOLUTION: The front and rear wheel steering angles δF, δR are obtained by front and rear wheel steering devices 1, 2 in which the steering angle θSW of a steering wheel is inputted. Each vehicle condition quantity is detected, and the tire slip angle αF, αR of the front and rear wheels are obtained by computing elements 3, 4 from the information on the steering angle and the vehicle speed. The cornering forces YF, YR of the front and rear wheels are obtained by computing elements 5, 6 based on the operated values αF, αR, and the imaginary vehicle body slip angle βe is obtained by a computing element 7 from the operated values YF, YR. The pseudo vehicle body slip angle is obtained through the feedback of the value βe to the computing element 3, 4, and the yawing moment Mz is obtained by a computing element 8 to determine the forces in the longitudinal direction of the right and left wheels.

5. 发明专利

JP2000062593A VEHICLE BEHAVIOR CONTROL METHOD BASED ON CAR BODY SLIP ANGLE REFERENCE MODEL 失效
公开(公告)号：JP2000062593A
公开(公告)日：2000-02-29
申请号：JP23601698
申请日：1998-08-21
申请人： ABE MASATO , HONDA MOTOR CO LTD
发明人： ABE MASATO , FURUKAWA OSAMU , SHIBAHATA KOJI
IPC分类号： B60T8/24 , B60T8/172 , B60T8/1755 , B60T8/1764 , B60T8/58
摘要： PROBLEM TO BE SOLVED: To find a reference car body slip angle with necessary and sufficient accuracy by fixing the reference car body slip angle to the wheel steering angle of a car body slip angle reference model by, at least, a specified order transmission function. SOLUTION: A reference car body slip angle βR to a wheel steering angle δof a car body slip angle reference model is found by at least a quadratic transmission function. Practically, in a given car speed V, the car body slip angle reference model 21 with the wheel steering δ set to an input is composed of the quadratic transmission function. In this case, a coefficient of each term of the transmission function is identified based on the behavior of the car body under a theoretical formula or a controlled condition. According to the car body slip reference model 21, the reference car body slip angle βR can approximate to the practical car body slip angle at the necessarily sufficient accuracy in a standard condition. This method can control the slip angle in a wide-range traveling conditions at necessary time by an appropriate control quantity.

6. 发明专利

JPH10965A VEHICLE BEHAVIOR CONTROL METHOD AND DEVICE THEREFOR 失效
公开(公告)号：JPH10965A
公开(公告)日：1998-01-06
申请号：JP17421796
申请日：1996-06-13
申请人： ABE MASATO , HONDA MOTOR CO LTD
发明人： ABE MASATO , FURUKAWA OSAMU
IPC分类号： B62D6/00 , B60T8/1755 , B60W10/04 , B60W10/06 , B60W10/18 , B60W10/188 , B60W10/20 , F02D29/02 , B60K41/20 , B60T8/58
摘要： PROBLEM TO BE SOLVED: To secure a response property and a stability only in the case where a kinetic property of a tire is located in a nonlinear area by controlling braking force or driving force which is added to each wheel of a vehicle so that a yawing moment value is realized. SOLUTION: With each detector provided on a vehicle, each of the data items such as a steering angle θsw , a vehicle speed V, a vehicle slipping angle β, and a yaw rate is incorporated into a sliding mode calculator within a computer unit (S1). Cornering forces YF, YR and differential values thereof YF*, YR* are also incorporated into the sliding mode calculator within the computer unit (S2). From these values, a yawing moment MZ is calculated (S3). Furthermore, braking force XR and XL are calculated which each of the right and the left wheel (S4) should generate. Then, a supply liquid pressure to a brake actuator of each wheel is controlled with a braking force distribution modulator so that braking force XR and XL of each of the right and the left wheel (S5).

7. 发明专利

JP2001201790A BENDING UNIVERSAL HEAD 失效
公开(公告)号：JP2001201790A
公开(公告)日：2001-07-27
申请号：JP2000045176
申请日：2000-01-18
申请人： ABE MASATO , FUJI SUPPLIER KK
发明人： ABE MASATO
IPC分类号： H04N5/222 , G03B17/56 , H04N5/225
摘要： PROBLEM TO BE SOLVED: To provide a bending universal head capable of saving labor or shortening time in the photographing in a wide range and the maintenance inspection of a monitoring television camera. SOLUTION: A shaft 20 and a bent arm 2 are fixed at the upper end of a support 1 and held by means of a bearing 21, and a shaft 4 and a camera base 3 are fixed at the upper end of the arm 2 and held by means of a bearing 9. Furthermore, the shaft 4 and a revolving fitting 5 are engaged with a forked fitting 7 by means of a fixed pin 6 and further one end of the fitting 7 and a fitting 11 to be engaged with the upper end of the support 1 by means of a pin 12 are coupled with a coupling bar 8 so as to obtain a series of bending universal head capable of bending the arm 2 in a state where the camera base 3 is kept vertical by a chain 16 by normally and reversely rotating a motor 17.

8. 发明专利

JP2000083906A BLOOD VESSEL ABNORMALITY DIAGNOSTIC DEVICE 失效
公开(公告)号：JP2000083906A
公开(公告)日：2000-03-28
申请号：JP26004098
申请日：1998-09-14
申请人： SHINKO SEISAKUSHO LTD , JAPAN SCIENCE & TECH CORP , ABE MASATO , OGAWA AKIRA
发明人： ABE MASATO , OGAWA AKIRA , AOKI REN
IPC分类号： A61B5/00
摘要： PROBLEM TO BE SOLVED: To improve the estimating precision of the abnormal position of a blood vessel by removing noise components generated from an organism so as to improve an S/N ratio. SOLUTION: This device is provided with a plurality of organism oscillation detecting means SA attached to the specific sites of the organism to detect the oscillation of sound including oscillation generated by the blood stream sound of blood vessels in a specific space, an abnormal position estimating means 1 estimating the generating point of the abnormal sound of the blood stream sound of this blood vessel as the abnormal position of the blood vessel when there is the generating point of the abnormal sound of the blood stream sound of the blood vessel in this specific space based on each waveform signal detected by the means SA, a bio-noise oscillation detecting means SB attached to the noise generating site of the organism to detect the noise of the site, a bio-noise component removing means 10 removing the bio-noise component from a waveform signal detected by the means SA, a surrounding noise oscillation detecting means SC attached to the noise generating site surrounding the organism to detect the noise of this noise generating site and a surrounding noise component removing means 20 removing the surrounding noise component from the waveform signal detected by the means SA.

9. 发明专利

JPS6381208A ROUGHNESS ESTIMATING METHOD FOR TRACK SURFACE OF ROTATING TRACK WHEEL OF ROLL BEARING AND FOR ROLLING BODY SURFACE 失效
公开(公告)号：JPS6381208A
公开(公告)日：1988-04-12
申请号：JP22704286
申请日：1986-09-25
申请人： ONO SOKKI CO LTD , KANAI HIROSHI , ABE MASATO , KIDO KENICHI
发明人： KANAI HIROSHI , ABE MASATO , KIDO KENICHI
IPC分类号： G01B21/30 , G01M13/04 , G01N21/84 , G01N21/88
摘要： PURPOSE:To easily estimate the roughness of the rotary track wheel track surface of a roll bearing in an assembled state or the surface of a rolling body by using an observation vibration signal of one point on a stationary track wheel. CONSTITUTION:While an outer ring 10 is in a stationary state, an inner ring 20 is driven counterclockwise at an angular speed omega1 and two balls alpha and beta revolve at an angular speed omegab. Here, when the balls alpha and beta are at positions (a) and (b) on the track surface of the inner ring 20 at time t1 and there exist flaws with widths fa and fb at the points (a) and (b), the balls alpha and beta rotate respectively about one-ends of the corresponding flaws and collide against the other-ends to generate impulses with amplitudes proportional to the values obtained by raising the width of the flaws to the (6/5)th power. This impulses excite the natural vibrations of the track surface and the sum of them is transmitted to the outer ring 10, so that a vibration signal y(t1) is observed at one observation point 11 on the outer ring 10. Then an unknown impulse is calculated from the relational expression between a measured equivalent driving impulse calculated from the observed vibration signal and the known impulse response of the natural vibration frequency of the track ring and an estimated equivalent driving impulse calculated from coefficient of vibration propagation and the unknown impulse response of the natural vibration frequency of the track ring, thereby enabling an easy estimation of the roughness.

10. 发明专利

JPS6058356A NEGATIVE PRESSURE HOLDING VESSEL BY DEOXIDIZER 失效
公开(公告)号：JPS6058356A
公开(公告)日：1985-04-04
申请号：JP16389983
申请日：1983-09-06
申请人： ABE MASATO
发明人： ABE MASATO
IPC分类号： B65D81/26

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