WO2009116188A1 - 車両の制御装置及び該装置を搭載した車両 - Google Patents
車両の制御装置及び該装置を搭載した車両 Download PDFInfo
- Publication number
- WO2009116188A1 WO2009116188A1 PCT/JP2008/063485 JP2008063485W WO2009116188A1 WO 2009116188 A1 WO2009116188 A1 WO 2009116188A1 JP 2008063485 W JP2008063485 W JP 2008063485W WO 2009116188 A1 WO2009116188 A1 WO 2009116188A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- brake
- vehicle
- control
- solenoid
- solenoid control
- 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
- B60T7/00—Brake-action initiating means
- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
- B60T7/122—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger for locking of reverse movement
-
- 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
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/66—Electrical control in fluid-pressure brake systems
- B60T13/662—Electrical control in fluid-pressure brake systems characterised by specified functions of the control system components
-
- 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
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/66—Electrical control in fluid-pressure brake systems
- B60T13/68—Electrical control in fluid-pressure brake systems by electrically-controlled valves
- B60T13/686—Electrical control in fluid-pressure brake systems by electrically-controlled valves in hydraulic systems or parts thereof
-
- 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
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/74—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive
- B60T13/745—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive acting on a hydraulic system, e.g. a master cylinder
-
- 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
- B60T7/00—Brake-action initiating means
- B60T7/02—Brake-action initiating means for personal initiation
- B60T7/04—Brake-action initiating means for personal initiation foot actuated
- B60T7/042—Brake-action initiating means for personal initiation foot actuated by electrical means, e.g. using travel or force sensors
-
- 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
- B60T7/00—Brake-action initiating means
- B60T7/02—Brake-action initiating means for personal initiation
- B60T7/04—Brake-action initiating means for personal initiation foot actuated
- B60T7/045—Brake-action initiating means for personal initiation foot actuated with locking and release means, e.g. providing parking brake application
-
- 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
- B60T2201/00—Particular use of vehicle brake systems; Special systems using also the brakes; Special software modules within the brake system controller
- B60T2201/06—Hill holder; Start aid systems on inclined road
Definitions
- the present invention relates to a control apparatus for a vehicle and an apparatus for avoiding an unstable vehicle rollback by maintaining the stop state of the vehicle when the vehicle posture is unstable such as on a slope.
- the present invention relates to a vehicle control device capable of performing control that easily realizes an operator's intention to stop Z, and a vehicle equipped with the device.
- Patent Document 1 Japanese Patent Laid-Open No. 2 0 0 2-2 8 3 9 8 4) uses the fact that the operating force of the brake when the vehicle is stopped varies depending on the slope of the road surface.
- a configuration is disclosed in which a braking force for stopping and maintaining the vehicle on a slope is applied when an operation force equal to or greater than a predetermined operation force corresponding to the slope is detected.
- the present invention has been made in view of the above-mentioned problems of the prior art, and it is possible to realize an intention to stop and start an operation without a complicated driving operation with a simple device configuration, and a vehicle control device and It aims at providing the vehicle carrying this apparatus.
- the present invention provides a vehicle speed sensor for detecting a vehicle speed, a brake pedal sensor for detecting an operation state of a brake pedal for operating a service brake, and whether or not the service brake is operated, Solenoid control valve interposed in either the brake hydraulic line of the service brake or parking brake or the control brake hydraulic line juxtaposed to these brake lines, and the hydraulic pressure interposed by energization control of the solenoid control valve
- Solenoid control valve interposed in either the brake hydraulic line of the service brake or parking brake or the control brake hydraulic line juxtaposed to these brake lines, and the hydraulic pressure interposed by energization control of the solenoid control valve
- the vehicle speed detected by the vehicle speed sensor is equal to or lower than a predetermined vehicle speed indicating a stop state
- the brake depression signal is detected by the brake pedal sensor and the brake depression signal continues for a preset time or more.
- the control unit outputs a control signal to the solenoid control valve to enable the solenoid control brake.
- the release of the control brake is performed in addition to stopping the vehicle and the vehicle speed increase. It is made in the trigger signal which detects that the speed or the vehicle traveling direction is switched.
- the vehicle when the vehicle is stopped and the brake depression signal of the brake pedal is continuously detected for a preset time or more, it is considered that the operator intends to stop and the solenoid control brake is automatically enabled.
- the vehicle can be maintained in a stationary state even when the vehicle posture is unstable, such as on a slope, and safety is improved.
- the control since the control is executed only when a brake depression signal is detected for a preset set time or longer, the operator's intention to stop can be faithfully reflected.
- the vehicle further includes an accelerator opening detection sensor for detecting an accelerator depression, and a shift range detection means for detecting a shift range instructed by a shift operation means,
- control unit When the control unit detects an input signal indicating forward or reverse with the shift range detection means and then detects an accelerator depression more than a predetermined opening by the accelerator opening detection sensor, the control unit Further, a release signal is output to the solenoid control valve, and the effectiveness of the solenoid control brake is released.
- the depression of the accelerator more than the predetermined opening is detected for a predetermined time t1 or longer, and the input signal indicating the forward or reverse detected by the shift range detecting means is set in advance. It is preferable that a control signal for releasing the solenoid control brake is output to the solenoid control valve when it is detected for a predetermined time or longer.
- the brake control is released only after the shift range is detected to be forward or reverse, and only when the accelerator depression is detected more than a predetermined opening degree. Therefore, control reflecting the operator's intention to start is possible, and erroneous control that releases brake control at a time different from the operator's intention can be prevented.
- an operator or It is characterized by providing warning means for issuing warnings to third parties around the vehicle.
- the present invention is characterized in that when the solenoid-controlled brake is enabled, a brake lamp provided in the vehicle is turned on.
- the solenoid-controlled brake may be a negative brake that is released by a working fluid supplied from a pump driven by a prime mover provided in the vehicle.
- the negative brake means that braking is effective when brake driving force does not act on the brake, and braking is released at other times.
- the hydraulic pressure from the hydraulic pump driven by the engine is the brake drive source. When the engine stops, no hydraulic pressure is generated and the braking force is maintained by the pressing force of the coil panel, and when the engine is operating, the hydraulic pressure is generated and the pressing force of the coil panel is canceled using it as a drive source. Then the brake is released.
- the vehicle of the present invention is a vehicle equipped with the above-described control device. As a result, it is possible to provide a vehicle that can realize the operator's intention to stop / start without performing complicated driving operations, improve the operability of the operator, and make the vehicle highly safe. it can.
- the vehicle stop state can be reliably maintained even when the vehicle posture is unstable, such as on a slope, and safety is improved.
- the above control is executed only when a brake depression signal is detected for a preset set time or longer, the intention to stop the operation overnight can be accurately reflected.
- the brake control is released only when the shift range is forward or backward and the accelerator is depressed, so that the control reflecting the operator's intention to start is possible.
- the predetermined time t 1 as the continuation condition of the accelerator opening and the predetermined time t 2 as the continuation condition of the forward or reverse movement, the operator can perform these short-time erroneous operations (such as incorrect contact It is possible to eliminate the problem even if there is an operation) and perform the release smoothly.
- warning means or the brake lamps can be lit to transmit the effective / ineffective state of the brake to the operator or a third party around the vehicle, and the operator can be guided to perform an appropriate driving operation.
- a third party can accurately grasp the vehicle condition and improve safety.
- FIG. 1 is a schematic configuration diagram of a control device and its peripheral devices according to an embodiment of the present invention.
- FIG. 2 is a state transition diagram illustrating the control according to the embodiment of the present invention.
- FIG. 3 is a flowchart showing a brake control process according to this embodiment.
- FIG. 4 is a flowchart showing a brake control flag setting Z releasing process according to this embodiment.
- Fig. 5 shows the configuration around the solenoid control brake (service brake) of the present invention. It is a schematic block diagram which shows. BEST MODE FOR CARRYING OUT THE INVENTION
- FIG. 1 is a schematic configuration diagram of a control device and peripheral devices according to an embodiment of the present invention
- FIG. 2 is a state transition diagram for explaining control according to the embodiment of the present invention
- FIG. 3 is a circuit diagram according to the present embodiment.
- FIG. 4 is a flowchart showing a brake control flag setting / releasing process according to this embodiment
- FIG. 5 is a control of the present invention showing a brake relationship of a vehicle control unit to which the present invention is applied. It is a block diagram.
- the configuration according to the present embodiment can be applied to various vehicles including passenger cars.
- cargo handling and transporting machines such as forklift trucks and stackers, or construction civil engineering machines such as motor graders, bulldozers, and wheel loaders. It can be suitably used for industrial vehicles.
- the control device 20 is configured as a computer having a CPU, RAM, ROM and the like inside.
- Accelerator pedal 4 accelerator opening detection sensor 5, engine speed detection sensor 6, forward / reverse / neutral shift operation means 7, shift range detection means 8 from etc.
- the device 20 controls the opening and closing of the hydraulic circuit 22 2 by energizing the solenoid control valve (brake braking hydraulic on-off valve) 9 to control the operation of the solenoid control brake 10. ing.
- the configuration around the solenoid control brake 10 of the present invention will be described with reference to FIG. 5.
- the brake pedal 1 pressurizes the hydraulic pressure via a master silling (not shown) and brakes the axle or wheel 30. It is configured so that power works.
- the parking brake 1 1 is connected to the coil spring via an operation transmission mechanism 10 Actuating the solenoid control brake 10 consisting of the hydraulic chamber 1 0 3 containing the pulling 1 0 2 and the hydraulic cylinder 1 0 4 on the opposite side to apply braking force to the axle ) And brake release.
- the solenoid control brake 10 is configured so that braking release and braking force are applied even by hydraulic pressure.
- a solenoid brake release valve (brake braking) is controlled by a control signal from the controller 20.
- (Hydraulic on-off valve for release) 9 0 is opened and hydraulic pump 2 1 driven by engine 6 0 controls the supply of pressure oil to hydraulic cylinder 1 0 4 via hydraulic circuit 2 2 B and also exerts the braking function
- the solenoid control valve 9 is opened and pressure oil is supplied to the hydraulic chamber 10 3 containing the coil spring 10 2 through the hydraulic circuit 2 2 A for braking. It is valid.
- Reference numeral 23 is a relief valve.
- the service brake of this embodiment includes a control brake hydraulic line that is juxtaposed with a mechanical brake line, and is provided with a solenoid control valve interposed in the control brake hydraulic line, and the energization control of the solenoid control valve.
- the hydraulic pressure of the intervening hydraulic line is controlled to apply a braking force to the axle or wheel 30 and the solenoid brake release valve 90 is opened, the hydraulic cylinder 10 4 is pressurized. Oil is applied and braking is released.
- the oil pressure pressurized by the hydraulic cylinder 10 4 is made larger than the “oil pressure pressurized by the coil spring 1 0 2 + hydraulic chamber 1 0 3”. It functions as a brake.
- both the solenoid control valve 9 and the brake release valve 90 are hydraulically opened and closed between the hydraulic pump 2 1 and the hydraulic chamber 1 0 3 (hydraulic cylinder 1 0 4) in the hydraulic circuits 2 2 A and 2 2 B.
- This is a solenoid hydraulic on-off valve that is controlled to open and close based on a signal from the control device 20.
- control device operates the warning means 11 and the brake lamp as required by the input signal.
- the processing flow of the control device 10 will be described in detail later.
- control device 20 is connected to a plurality of sensors for detecting the vehicle operation and stop state, and at least a brake pedal operated by operation.
- Brake pedal sensor 2 for detecting the operation amount of the vehicle 1
- a vehicle speed sensor 3 for detecting the vehicle speed
- an accelerator opening detection sensor 5 for detecting the operation amount of the accelerator pedal 4 operated by the operator
- shift range detecting means 8 for detecting the shift range instructed by the shift operating means 7 arranged in the above.
- an engine speed detection sensor 6 for detecting the engine speed may be added and connected.
- the brake pedal sensor 2 is configured to detect the operation of the brake pedal 1 disposed in the control unit f and output it to the control device 20. Specifically, the pedal depression amount , Detects the operation amount such as the timing to start stepping and the stepping speed, and outputs the detection signal to the controller 20.
- the control device 20 controls the operation of the hydraulic circuits 22 A and 22 B of the service brake in the brake system provided in the vehicle based on the detection signal.
- the vehicle speed sensor 2 is a device that detects the vehicle speed of an industrial vehicle and outputs the detected value to the control device 20.
- the vehicle speed sensor 2 includes a rotation speed sensor provided in a final reduction gear, and a vehicle using a rotation speed pulse.
- a device that inputs a speed signal to the control device 20 is used.
- the accelerator opening detection sensor 5 detects the depression of the accelerator pedal 4 operated by the operator and outputs it to the control device.
- the control device 20 stores an accelerator depression amount and an output value to be output to an engine proportional valve or the like (not shown) corresponding to the accelerator depression amount. Based on this stored information, the control device 20 controls the engine speed by adjusting the output supplied to the proportional valve for controlling the throttle valve of the engine according to the detection signal from the accelerator opening detection sensor 5. .
- the accelerator pedal 4 is disposed in the operator's control section and is set to a desired engine speed.
- the shift range detection means 8 is a device that detects the shift range (forward: F, neutral: N, reverse: R) input by the shift operation means 7 and outputs a shift range detection signal to the control device 20. is there.
- the shift operating means 7 is a device that is disposed in the operator's operating vertical section and sets the desired shift range, and uses a shift lever, a shift switch, and the like.
- the solenoid control valve 9 controls the solenoid control brake 10 as described above. It is a valve that opens and closes the hydraulic pressure by the solenoid ON / OFF signal for dynamic control.
- the braking system of a vehicle includes a service brake (service brake) that performs deceleration and stop when the vehicle travels, and a parking brake (parking brake) that mainly maintains the vehicle stopped It consists of.
- the parking brake is a device that brakes the vehicle mechanically or electrically.
- a parking brake mechanism is incorporated in the main body of the service brake and a type in which a mechanism dedicated to the parking brake is provided independently.
- the service brake has a configuration capable of solenoid control, and the solenoid control brake 10 is automatically operated when a predetermined condition is satisfied when the vehicle is stopped. ing. Therefore, when the solenoid-controlled brake 10 is a parking brake, the state where the service brake is applied is maintained so that the stop state is maintained regardless of the operation system 1001 of the parking brake 11.
- warning means 11 is a means for issuing a warning to an operator or a third party around the vehicle when the brake control according to the present embodiment is being executed. Examples include a warning buzzer that outputs, or a warning lamp that lights or blinks the lamp. Furthermore, the brake lamp 12 provided in the vehicle may be turned on when the brake control according to the present embodiment is being executed.
- Warning means 1 1, brake lamp 1 2 are also turned off when equipped.
- the controller 20 recognizes that the vehicle is stopped.
- a brake depression signal from the brake pedal sensor 2 is detected for a preset set time Y seconds or longer, the control device 20 switches the solenoid control valve 9 to open and the brake release valve 90 to close.
- a control signal is output to perform brake control that keeps the braking state until the brake is released.
- warning means 1 1, brake lamp 1 2 If these are provided, switch them to ON.
- an input signal indicating that the shift range indicates forward or reverse is continuously detected for a predetermined time t 2 or more that has been set in advance, and then the accelerator depression ON duration is set to a predetermined time t 1 that has been set in advance.
- the brake control should be released only when the above is true.
- the brake control flag is a flag that determines whether or not there is a setting that automatically executes brake control (hereinafter referred to as brake control) reflecting the operator's intention to start Z.
- the control device 20 determines whether or not the brake control flag is set to ON (S 1). If it is set to ON, the solenoid control valve 9 is opened and braking is performed. With the angle relief valve 90 closed, the hydraulic pressure from the pump 21 is supplied to the hydraulic chamber 10 of the solenoid control brake 10 0, so that the solenoid control brake 10 becomes effective (the braking force is applied) ( S 2).
- the brake release valve 90 is closed by the control signal from the control device 20 based on the control signal, and the solenoid control valve 9 is opened and the pump 2
- the solenoid control brake 10 becomes invalid.
- Figure 4 shows the brake control flag setting / release process.
- the brake control shown in FIG. 3 is performed based on the brake control flag set or released here.
- the controller 20 determines whether or not the brake control flag is set to ON (S1 1). If it is not set yet and is OFF, the brake pedal detection switch 2 is set for the set time X seconds. As described above, it is determined whether or not the brake depression signal is detected (S 1 2), and if it is ON, it is determined whether or not the vehicle speed detected by the vehicle speed sensor 3 is equal to or lower than the vehicle speed indicating the stop state. If it is determined (S 1 3) and it is determined that the vehicle is stopped, the brake control flag is set to ON (S 1 4). On the other hand, if the brake pedal detection switch 2 is OFF or if the vehicle is not stopped, the process returns.
- the process for setting the brake control flag to OFF is shown below. It is determined whether or not the brake control flag is set to ON by the control device 20 (S1 1), and if it is already set and ON, the shift range detected by the shift range detecting means 8 is detected. Is F (forward), N (neutral), or R (reverse) (S 15). If the shift range is N, return. When the shift range is F or R, it is determined whether or not the accelerator depression detected by the accelerator opening detection sensor 5 is ON (S 1 6), and the accelerator depression is ON In this case, it is determined that the brake control release condition is satisfied, and the brake control flag is set to OFF to release it (S 17). On the other hand, if the above release condition is not satisfied, the process returns.
- the solenoid control brake 10 is automatically enabled.
- the vehicle posture is unstable, such as on a slope
- the vehicle can be reliably stopped and safety can be improved.
- the brake control is released only when the shift range is forward or backward and the accelerator is depressed, so that the control reflecting the operator's intention to start is possible.
- warning means 1 1 or the brake lamp 1 2 can transmit the valid / invalid state of the solenoid control brake 10 to the operator or a third party around the vehicle so that the operator can perform appropriate driving operations. It is possible to guide the driver to the vehicle and to allow the operator and third parties to accurately grasp the vehicle condition, improving safety.
- the solenoid control brake 10 when the solenoid control brake 10 is applied to a hydraulic negative brake, when the engine is completely turned off at the time of stoppage, or when a failure or malfunction occurs such as the solenoid control valve 9 is disconnected.
- the solenoid control brake 10 is always in an active state, and it is possible to make a highly safe device. Industrial applicability
- the operator can control to realize the intention to stop Z start without performing complicated driving operations, so in addition to ordinary vehicles such as passenger cars, Opere is temporarily away from work.
- Forklifts which are often used, can be suitably applied to industrial vehicles in general, such as for cargo handling and transportation such as lift stackers, or for construction engineering machines such as motor graders, bulldozers, and wheel mouths.
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Regulating Braking Force (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/675,373 US20100204872A1 (en) | 2008-03-18 | 2008-07-22 | Vehicle controller and vehicle mounted with the same |
EP20080791721 EP2177410A4 (en) | 2008-03-18 | 2008-07-22 | VEHICLE CONTROL AND VEHICLE PROVIDED THEREOF |
CN200880105877XA CN101795906B (zh) | 2008-03-18 | 2008-07-22 | 车辆的控制装置以及搭载了该装置的车辆 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008069793A JP2009220774A (ja) | 2008-03-18 | 2008-03-18 | 車両の制御装置及び該装置を搭載した車両 |
JP2008-069793 | 2008-03-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009116188A1 true WO2009116188A1 (ja) | 2009-09-24 |
Family
ID=41090607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/063485 WO2009116188A1 (ja) | 2008-03-18 | 2008-07-22 | 車両の制御装置及び該装置を搭載した車両 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20100204872A1 (ja) |
EP (1) | EP2177410A4 (ja) |
JP (1) | JP2009220774A (ja) |
CN (1) | CN101795906B (ja) |
WO (1) | WO2009116188A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5563004B2 (ja) * | 2012-03-28 | 2014-07-30 | 日信工業株式会社 | 車両用ブレーキ液圧制御装置 |
JP5939071B2 (ja) * | 2012-07-26 | 2016-06-22 | マツダ株式会社 | 自動制動装置 |
CN103223929B (zh) * | 2013-04-09 | 2015-09-30 | 浙江吉利汽车研究院有限公司杭州分公司 | 一种脚刹防误踩装置及方法 |
DE102013007955B4 (de) | 2013-05-08 | 2024-02-29 | Caterpillar Inc. | Vorrichtung zum Betätigen einer Betriebsbremse und Verriegeln einer Pendelachse eines Mobilbaggers |
US9266513B2 (en) * | 2014-03-21 | 2016-02-23 | Caterpillar Inc. | Front park brake protection controls |
CN106794827B (zh) * | 2014-10-09 | 2019-05-14 | 罗伯特·博世有限公司 | 用于支援车辆的起步的车辆的制动控制方法及装置 |
CN106004827A (zh) * | 2016-05-27 | 2016-10-12 | 大连楼兰科技股份有限公司 | 基于六轴定位系统的自动制动系统及方法 |
WO2018021688A1 (ko) * | 2016-07-25 | 2018-02-01 | 한승우 | 차량 구동 장치, 차량 구동 방법 및 이를 포함하는 차량 |
JP6869012B2 (ja) * | 2016-11-18 | 2021-05-12 | 株式会社Subaru | 車両制御装置及び車両制御方法 |
CN109955852A (zh) * | 2017-12-25 | 2019-07-02 | 郑州宇通客车股份有限公司 | 停车制动控制方法及其系统 |
JP6734898B2 (ja) * | 2018-09-28 | 2020-08-05 | 本田技研工業株式会社 | 制御装置、制御方法及びプログラム |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04110258A (ja) * | 1990-08-31 | 1992-04-10 | Hino Motors Ltd | 坂道発進補助装置 |
JPH11321596A (ja) * | 1998-05-13 | 1999-11-24 | Mitsubishi Electric Corp | 停車ブレーキ装置 |
JPH11348744A (ja) * | 1998-06-10 | 1999-12-21 | Mitsubishi Electric Corp | 車両用制動装置 |
JP2000219108A (ja) * | 1999-01-29 | 2000-08-08 | Fujitsu Ten Ltd | 制動装置 |
JP2002283984A (ja) | 2001-03-23 | 2002-10-03 | Toyota Industries Corp | 産業車両の坂路停車維持装置 |
JP2006137340A (ja) * | 2004-11-12 | 2006-06-01 | Chuo Shatai:Kk | ブレーキ制御システム |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4930607A (en) * | 1987-07-29 | 1990-06-05 | Jidosha Kiki Co., Ltd. | Vehicular brake holding system |
DE4332459A1 (de) * | 1993-09-23 | 1995-03-30 | Bayerische Motoren Werke Ag | Steuervorrichtung für eine Hydraulikbremsanlage für ein Kraftfahrzeug mit Brennkraftmaschine und Automatikgetriebe |
DE4446823C1 (de) * | 1994-12-27 | 1996-01-18 | Daimler Benz Ag | Vorrichtung zum Verhindern des Wegrollens eines Fahrzeugs |
DE19611359C1 (de) * | 1996-03-22 | 1997-08-28 | Daimler Benz Ag | Verfahren zum Verhindern unbeabsichtigten Wegrollens eines Fahrzeugs |
DE19611360C2 (de) * | 1996-03-22 | 1998-01-29 | Daimler Benz Ag | Einrichtung zur Betätigung der Bremsanlage eines Straßenfahrzeuges |
EP1008503B1 (en) * | 1998-12-08 | 2009-02-25 | Hyundai Motor Company | Brake control system and method for preventing a vehicle from rolling downward on a slope |
JP3799903B2 (ja) * | 1999-02-24 | 2006-07-19 | 株式会社豊田自動織機 | 産業車両の駐車ブレーキ装置 |
DE19919675C2 (de) * | 1999-04-30 | 2003-04-10 | Daimler Chrysler Ag | Steuerungssystem für ein Fahrzeug |
JP2006233768A (ja) * | 2005-02-22 | 2006-09-07 | Hitachi Ltd | 車両操作装置 |
JP4039434B2 (ja) * | 2005-05-12 | 2008-01-30 | トヨタ自動車株式会社 | 車両制御装置 |
JP4725281B2 (ja) * | 2005-10-14 | 2011-07-13 | 株式会社アドヴィックス | 車両の制動力保持装置、及び車両の制動力保持方法 |
JP4957066B2 (ja) * | 2006-04-28 | 2012-06-20 | 株式会社アドヴィックス | 運転支援制御装置 |
-
2008
- 2008-03-18 JP JP2008069793A patent/JP2009220774A/ja active Pending
- 2008-07-22 EP EP20080791721 patent/EP2177410A4/en not_active Withdrawn
- 2008-07-22 WO PCT/JP2008/063485 patent/WO2009116188A1/ja active Application Filing
- 2008-07-22 US US12/675,373 patent/US20100204872A1/en not_active Abandoned
- 2008-07-22 CN CN200880105877XA patent/CN101795906B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04110258A (ja) * | 1990-08-31 | 1992-04-10 | Hino Motors Ltd | 坂道発進補助装置 |
JPH11321596A (ja) * | 1998-05-13 | 1999-11-24 | Mitsubishi Electric Corp | 停車ブレーキ装置 |
JPH11348744A (ja) * | 1998-06-10 | 1999-12-21 | Mitsubishi Electric Corp | 車両用制動装置 |
JP2000219108A (ja) * | 1999-01-29 | 2000-08-08 | Fujitsu Ten Ltd | 制動装置 |
JP2002283984A (ja) | 2001-03-23 | 2002-10-03 | Toyota Industries Corp | 産業車両の坂路停車維持装置 |
JP2006137340A (ja) * | 2004-11-12 | 2006-06-01 | Chuo Shatai:Kk | ブレーキ制御システム |
Non-Patent Citations (1)
Title |
---|
See also references of EP2177410A4 * |
Also Published As
Publication number | Publication date |
---|---|
JP2009220774A (ja) | 2009-10-01 |
CN101795906A (zh) | 2010-08-04 |
EP2177410A4 (en) | 2012-01-25 |
US20100204872A1 (en) | 2010-08-12 |
CN101795906B (zh) | 2012-12-26 |
EP2177410A1 (en) | 2010-04-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2009116188A1 (ja) | 車両の制御装置及び該装置を搭載した車両 | |
JP5087358B2 (ja) | 作業車両のペダルロック制御装置 | |
US8880303B2 (en) | Vehicle control unit and vehicle equipped with the same | |
JP4909302B2 (ja) | 車両制御装置及び該装置を搭載した車両 | |
JPH11508516A (ja) | 坂道で車両を保持するための方法と装置 | |
KR102401099B1 (ko) | 지게차의 전후방충돌사고 방지 장치 및 이의 제어방법 | |
KR101970855B1 (ko) | 작업 차량의 제어 장치 | |
JP7047793B2 (ja) | 産業車両のブレーキシステム | |
EP3868620B1 (en) | Vehicle propelled with a hydrostatic drive unit and braking method | |
JP5011679B2 (ja) | 車両用制動制御装置 | |
US10759429B2 (en) | Hydraulic roll-off protection | |
KR20120124600A (ko) | 차량용 브레이크 제어시스템 및 그 방법 | |
JP5087359B2 (ja) | 作業車両のペダルロック制御装置 | |
JP5008432B2 (ja) | フォークリフト車の安全装置 | |
JPS61257354A (ja) | 制動油圧保持装置 | |
JPH0958429A (ja) | 坂道発進補助装置 | |
JP7482735B2 (ja) | 作業車両 | |
JP7052608B2 (ja) | 産業車両のブレーキシステム | |
JPH09315121A (ja) | 軌陸車のブレーキ制御装置 | |
JP6530040B1 (ja) | フォークリフトのインチング機構およびフォークリフト | |
JP3503225B2 (ja) | トラクタ−の旋回制御装置 | |
WO2001066977A1 (fr) | Dispositif de deplacement par entrainement pour dispositif industriel et dispositif de frein du dispositif de deplacement par entrainement | |
JP4736705B2 (ja) | 車両の制御装置 | |
KR100369165B1 (ko) | 에이비에스 차량의 주차 브레이크 제어장치 및 방법 | |
JP2023119733A (ja) | ブレーキシステム |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200880105877.X Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 08791721 Country of ref document: EP Kind code of ref document: A1 |
|
REEP | Request for entry into the european phase |
Ref document number: 2008791721 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2008791721 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 12675373 Country of ref document: US |
|
NENP | Non-entry into the national phase |
Ref country code: DE |