TW372917B - Automobile brake control device - Google Patents
Automobile brake control deviceInfo
- Publication number
- TW372917B TW372917B TW084105303A TW84105303A TW372917B TW 372917 B TW372917 B TW 372917B TW 084105303 A TW084105303 A TW 084105303A TW 84105303 A TW84105303 A TW 84105303A TW 372917 B TW372917 B TW 372917B
- Authority
- TW
- Taiwan
- Prior art keywords
- region
- control
- brake
- coordinate
- slide rate
- Prior art date
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
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/58—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration responsive to speed and another condition or to plural speed conditions
-
- 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
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
- B60T8/36—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition including a pilot valve responding to an electromagnetic force
- B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
- B60T8/3675—Electromagnetic valves specially adapted for anti-lock brake and traction control systems integrated in modulator units
-
- 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
- B60T2270/00—Further aspects of brake control systems not otherwise provided for
- B60T2270/10—ABS control systems
-
- 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
- B60Y2400/3032—Wheel speed sensors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Fluid Mechanics (AREA)
- Regulating Braking Force (AREA)
- Hydraulic Control Valves For Brake Systems (AREA)
Abstract
A single regulator is employed to control the brake force on both the front and rear wheels and to enhance the constraint of lock-proof brake controller. Plot the coordinate of the slide rate of the front wheel and the coordinate of the slide rate of the rear wheel on the right angle axis of coordinate, as the slide rate increases, gradually decrease the function of the slide rate of the rear wheel to compute an object slide line and to determine the decreasing brake control force region on the upper side of the object slide rate line; on the lower side of the object slide rate line, a certain width of region is defined as a no feeling region for the purpose to compare the increase brake force control region disposed more below the no feeling region; basing on the front wheel and rear wheel rates plotted on the axes of the coordinate, it can be decided what is the optimal control pattern for the present position in the control region. A proper judgment offers a good reference for determine the proper control value of the brake regulator, when the present position of the slide rate falls on the no feeling region, it is preferably to set the control value to "ZERO" on the brake regulator.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP33854094A JP3406103B2 (en) | 1994-12-29 | 1994-12-29 | Vehicle brake control device |
Publications (1)
Publication Number | Publication Date |
---|---|
TW372917B true TW372917B (en) | 1999-11-01 |
Family
ID=18319134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW084105303A TW372917B (en) | 1994-12-29 | 1995-05-25 | Automobile brake control device |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP3406103B2 (en) |
KR (1) | KR0149748B1 (en) |
CN (1) | CN1045181C (en) |
TW (1) | TW372917B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7333034B2 (en) | 2003-05-21 | 2008-02-19 | Sony Corporation | Data processing device, encoding device, encoding method, decoding device decoding method, and program |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0416100B1 (en) * | 1989-01-17 | 1996-03-27 | Sumitomo Electric Industries Limited | Wheel speed controller |
JP2756500B2 (en) * | 1989-03-09 | 1998-05-25 | 本田技研工業株式会社 | Anti-lock brake device for motorcycles |
US5282675A (en) * | 1989-09-29 | 1994-02-01 | Akebono Research And Development Centre, Ltd. | Braking anti-lock control for vehicle |
JPH03235751A (en) * | 1990-02-08 | 1991-10-21 | Mitsubishi Electric Corp | Antiskid device |
-
1994
- 1994-12-29 JP JP33854094A patent/JP3406103B2/en not_active Expired - Fee Related
-
1995
- 1995-05-25 TW TW084105303A patent/TW372917B/en not_active IP Right Cessation
- 1995-12-05 CN CN95120548A patent/CN1045181C/en not_active Expired - Fee Related
- 1995-12-29 KR KR1019950067155A patent/KR0149748B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1132155A (en) | 1996-10-02 |
KR0149748B1 (en) | 1998-09-15 |
CN1045181C (en) | 1999-09-22 |
KR960022020A (en) | 1996-07-18 |
JP3406103B2 (en) | 2003-05-12 |
JPH08183442A (en) | 1996-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |