WO2022102235A1 - 自動運転ロボット、配置状態判定プログラム、及び自動運転ロボットの位置調整方法 - Google Patents
自動運転ロボット、配置状態判定プログラム、及び自動運転ロボットの位置調整方法 Download PDFInfo
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- WO2022102235A1 WO2022102235A1 PCT/JP2021/033651 JP2021033651W WO2022102235A1 WO 2022102235 A1 WO2022102235 A1 WO 2022102235A1 JP 2021033651 W JP2021033651 W JP 2021033651W WO 2022102235 A1 WO2022102235 A1 WO 2022102235A1
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- 238000000034 method Methods 0.000 title claims description 11
- 238000001514 detection method Methods 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 7
- 230000006870 function Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000000994 depressogenic effect Effects 0.000 description 5
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- 238000011056 performance test Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
Definitions
- the present invention relates to an automatic driving robot that automatically drives a vehicle or a part thereof as a specimen, a placement state determination program that determines the placement state of the automatic driving robot, and a position adjustment method of the automatic driving robot. Is.
- an automated driving robot When performing a vehicle performance test using a chassis dynamometer, an automated driving robot may be mounted on the driver's seat to drive the vehicle.
- the autonomous driving robot is equipped with legs for operating pedals such as an accelerator pedal, a brake pedal, and a clutch pedal, and it is necessary to correctly arrange these legs with respect to the pedal. If the placement is not correct, for example, in the case of a clamp type that fixes the leg to the pedal, there is a risk of pulling the pedal too much and damaging it, and regardless of whether it is a clamp type, for example, even more than when the pedal is depressed. If it is pushed in, the robot may be misaligned.
- pedals such as an accelerator pedal, a brake pedal, and a clutch pedal
- the above-mentioned arrangement is confirmed visually by the operator. Specifically, for example, while sneaking into the feet of the driver's seat and confirming the relative positional relationship between the pedal and the legs, the seat can be confirmed. It took manpower to confirm the position, such as adjusting the position.
- the main object of the present invention is to make it possible to automatically detect whether or not the arrangement state of the legs of the autonomous driving robot with respect to the pedal is appropriate without relying on human hands. ..
- the automatic driving robot is an automatic driving robot that automatically drives a vehicle or a part thereof, which is a test piece, and is at least one pedal of the accelerator pedal, the brake pedal, or the clutch pedal of the test piece. It is characterized by including a leg portion for operating the pedal and an arrangement quality determination unit for determining the quality of the arrangement state of the leg portion with respect to the pedal.
- the placement quality determination unit determines the quality of the placement state of the legs with respect to the pedal. Therefore, if the placement quality determination unit determines that the placement state is incorrect, The arrangement state can be corrected. This makes it possible to prevent the pedal from being pulled too much and damaged, or the pedal being pushed too much and causing the robot to be misaligned.
- the pedal is pushed into the pedal clamp via the pedal clamp in which the leg is fixed to the pedal and the pedal clamp, and the pedal is moved to the uppermost position and the pedal.
- a drive unit that is driven between the lowermost position and is configured to be separated from the pedal clamp when the pedal is in the uppermost position, and the drive unit is separated from the pedal clamp. It has a detection unit that detects the movement distance or movement time since then, and the installation quality determination unit compares the detection movement distance or detection movement time detected by the detection unit with a predetermined threshold value. , The one that determines the quality of the arrangement state can be mentioned.
- the detection is performed when the leg portion has a drive shaft connected to the drive portion and expands and contracts, and the arrangement quality determination unit determines that the arrangement state is correct.
- a configuration may be mentioned in which the drive shaft is fully contracted before the movement distance or the detection movement time reaches the threshold value.
- the leg placement with respect to the pedal is incorrect, for example, the leg is pushed in more than the pedal is depressed, or the leg does not reach the pedal. Can be detected.
- the arrangement state determination program includes a leg for operating at least one of the accelerator pedal, the brake pedal, or the clutch pedal of the vehicle or a part thereof, which is the test piece, and the test piece is used. It is used in an automatic driving robot for automatic driving, and is characterized in that the computer exerts a function as an arrangement quality determination unit for determining the quality of the arrangement state of the legs with respect to the pedal. According to such an arrangement state determination program, the same operation and effect as those of the above-mentioned automated driving robot can be obtained.
- the method for adjusting the position of the automatic driving robot includes a leg for operating at least one of the accelerator pedal, the brake pedal, or the clutch pedal of the vehicle or a part thereof, which is the specimen, and described above.
- a method of adjusting the position of an automatic driving robot that automatically operates a specimen wherein a computer determines whether or not the arrangement of the legs with respect to the pedal is good or bad, and the computer determines the arrangement of the legs with respect to the pedal.
- This method is characterized in that the position of the leg portion with respect to the pedal is readjusted when it is determined to be incorrect. According to such a position adjusting method, the same operation and effect as those of the above-mentioned automatic driving robot can be obtained.
- the schematic diagram which shows the structure of the automatic driving robot which concerns on one Embodiment of this invention The schematic diagram which shows the structure of the leg part of the same embodiment.
- the schematic diagram which shows the structure of the leg part of the same embodiment The schematic diagram which shows the structure of the leg part of the same embodiment.
- the functional block diagram which shows the function of the robot main body part of the same embodiment The flowchart which shows the judgment operation of the arrangement quality judgment part of the same embodiment.
- the flowchart which shows the judgment operation of other arrangement quality judgment part The schematic diagram which shows the structure of the automatic driving robot which concerns on one Embodiment of this invention.
- the automatic driving robot 100 is used for a vehicle performance test using, for example, a chassis dynamometer, and is installed in the vehicle to automatically drive the vehicle.
- the automatic driving robot 100 includes at least a robot main body 10 as a control device mounted on the driver's seat of the vehicle and a leg 20 for operating a pedal such as a clutch pedal P of the vehicle. I have.
- the robot main body 10 is electrically connected to the legs 20 via a cable L, and issues control instructions to the legs 20 to operate the legs 20.
- the leg portion 20 is for depressing at least one of the clutch pedal P, the accelerator pedal (not shown), and the brake pedal (not shown) of the vehicle, and in this embodiment, the clutch pedal P is used. It is provided with a clutch pedal leg 20 for operating the clutch pedal, an accelerator leg for operating the accelerator pedal (not shown), and a brake leg for operating the brake pedal (not shown).
- the present embodiment is characterized by the arrangement of the clutch leg 20 (hereinafter, simply referred to as the leg 20) with respect to the clutch pedal P, and will be described in detail below.
- the leg portion 20 is a so-called clamp type fixed to the pedal P (specifically, the clutch pedal P). Specifically, the leg portion 20 has a pedal clamp 21 fixed to the pedal P, a drive portion 22 for pushing the pedal P via the pedal clamp 21, one end connected to the drive portion 22, and the other end not shown. It has a drive shaft 23 connected to an actuator.
- the pedal clamp 21 is fixed to the pedal P using, for example, a screw, and is removable from the pedal P. However, the pedal clamp 21 is fixed so as not to come off the pedal P when the pedal is operated, and is integrated with the pedal P. Move to the target.
- the drive unit 22 plays the role of a driver's foot, and as shown in FIG. 2, the pedal P is between the uppermost end position T (see the upper part of FIG. 2) and the lowermost end position B (see the lower part of FIG. 2). It is driven by.
- the uppermost position T is the position of the pedal P when the pedal P is not operated.
- the lowermost position B is the position of the pedal P when the pedal P is depressed, for example, the position of the pedal P when the pedal P is depressed.
- the drive unit 22 can move toward the front side from the pedal clamp 21 in a state where the pedal P is at the uppermost end position T, and the limit of the distance that can be separated from the pedal clamp 21 ( Hereinafter, the movable distance X) is mechanically (designed) predetermined.
- the drive unit 22 is urged toward the pedal clamp 21 by an elastic member 24 such as a spring. As a result, the drive unit 22 moves against the urging force of the spring when it separates from the pedal clamp 21.
- the drive shaft 23 expands and contracts due to a driving force from an actuator (not shown) such as a motor to move the above-mentioned drive unit 22. More specifically, the drive shaft 23 expands and contracts with respect to the casing 25 accommodating an actuator (not shown), contracts with respect to the casing 25, and as shown in the lower part of FIG. 3, the drive unit 22 Is configured so that it cannot be further shrunk when it is in contact with the casing 25 (movable limit state).
- the position of the drive unit 22 that starts to move away from the pedal clamp 21, that is, the position where the drive unit 22 is in contact with the pedal clamp 21 without stepping on the pedal clamp 21 (hereinafter, the position).
- the distance from the pedal position A) to the position of the drive unit 22 (hereinafter referred to as the origin position O) in the movable limit state described above is referred to as the drive limit distance Y of the drive unit 22.
- This drive limit distance Y is a distance that changes depending on the arrangement state of the legs 20 with respect to the pedal P. Then, as shown in FIG. 4, when the drive limit distance Y is longer than the above-mentioned movable distance X, the drive shaft 23 starts from the state where the separation distance between the pedal clamp 21 and the drive unit 22 reaches the movable distance X. Further shrinkable situations can occur.
- the leg portion 20 cannot be correctly arranged with respect to the pedal P, in other words, the drive limit distance Y is the movable distance.
- the state shorter than X is the state in which the leg portion 20 is correctly arranged with respect to the pedal P.
- the automatic driving robot 100 of the present embodiment further includes an arrangement quality determination unit 11 for determining the quality of the arrangement state of the legs 20 with respect to the pedal P.
- the arrangement quality determination unit 11 is a function exhibited by the robot body unit 10 described above in this embodiment. That is, the robot main body unit 10 is provided with a memory for storing the arrangement state determination program, and by coordinating the CPU and peripheral devices according to this program, the robot main body unit 10 exerts a function as the arrangement quality determination unit 11.
- the arrangement quality determination unit 11 of the present embodiment is configured to determine the quality of the arrangement state in the process of moving the drive unit 22 from the pedal position A to the origin position O. Specifically, in the automatic driving robot 100 of the present embodiment, as shown in FIG. 5, when the drive unit 22 moves from the pedal clamp to the moving distance, in other words, from the pedal position A to the origin position O. A detection unit 30 for detecting the movement distance of the drive unit 22 is provided, and the arrangement quality determination unit 11 determines the quality of the arrangement state based on the detection movement distance by the detection unit 30.
- the drive limit distance Y is longer than the movable distance X, and the leg with respect to the pedal P as described above.
- the arrangement state of the unit 20 is incorrect.
- the drive limit distance Y is shorter than the movable distance X, and the leg portion with respect to the pedal P as described above.
- the arrangement state of 20 is the correct state.
- a predetermined threshold value is set for the detected movement distance, and as shown in FIGS. 2 and 5, in the automatic driving robot 100, the drive unit 22 has reached the origin position O.
- the position sensor 40 for detecting the above is provided.
- the threshold value is set to be slightly shorter than the movable distance X with a margin in the movable distance X described above.
- the threshold value input via the input means is set in a predetermined area of the memory. It is stored in.
- the position sensor 40 outputs an ON signal when the drive unit 22 reaches the origin position O, and outputs an OFF signal when the drive unit 22 does not reach the origin position O. In this embodiment, the position sensor 40 outputs an ON signal.
- a proximity sensor is provided on at least one of the facing surfaces of the drive unit 22 and the casing 25 facing each other, and detects whether these facing surfaces are in contact with each other or in a non-contact state. Is.
- the placement quality determination unit 11 is configured to compare the detected movement distance with the threshold value thereof, receive an output signal from the position sensor 40, and determine the quality of the placement state. When the detected movement distance exceeds the threshold value and the position sensor 40 outputs an OFF signal, it is determined that the arrangement state is not correct.
- the placement quality determination unit 11 determines that the placement state is correct.
- the automatic driving robot 100 here further has a function as a notification unit 13 for notifying the determination result by the arrangement quality determination unit 11.
- the notification unit 13 notifies at least when the arrangement quality determination unit 11 determines that the arrangement state is not correct, but also when it is determined that the arrangement state is correct. It may be configured to notify.
- the notification unit 13 includes a mode in which the determination result by the arrangement quality determination unit 11 is displayed and output on, for example, a display inside or outside the vehicle, and a sound or light for notifying that the arrangement state is incorrect.
- the mode of emission can be mentioned.
- the automatic driving robot 100 of the present embodiment includes a second position sensor 50 that detects that the drive unit 22 is in contact with the pedal clamp 21.
- the second position sensor 50 outputs an ON signal when the drive unit 22 is in contact with the pedal clamp 21, and outputs an OFF signal when the drive unit 22 is not in contact with the pedal clamp 21.
- the proximity sensor is provided on at least one of the facing surfaces of the drive unit 22 and the casing 25 facing each other, and detects whether the facing surfaces are in contact with each other or in a non-contact state. ..
- the robot main body 10 contracts the drive shaft 23 and moves the drive unit 22 from the pedal position A to the origin position O where the position sensor 40 outputs an ON signal at a low speed. (S5).
- the arrangement quality determination unit 11 determines the quality of the arrangement state of the leg portion 20 with respect to the pedal P (S6). Specifically, as described above, in the arrangement quality determination unit 11, the detected movement distance, which is the movement distance of the drive unit 22 detected by the detection unit 30, exceeds a predetermined threshold value, and the position sensor 40 outputs an OFF signal. If so, it is determined that the arrangement state is not correct. On the other hand, if the ON signal from the position sensor 40 is received before the detected movement distance exceeds the threshold value, the placement quality determination unit 11 determines that the placement state is correct.
- the notification unit 13 when it is determined by the arrangement quality determination unit 11 that at least the arrangement state is not correct, the notification unit 13 notifies that fact in this embodiment (S7).
- the operator can recognize that the arrangement state is not correct, and can appropriately adjust, for example, the position of the seat, the position of the robot main body 10, the position of the leg 20 with respect to the pedal P, and the like. Even when the placement quality determination unit 11 determines that the placement state is correct, the notification unit 13 may notify the fact.
- the automatic driving robot 100 of the present embodiment is configured to stop the movement of the drive unit 22 and end the placement quality determination sequence. (S8).
- the operator adjusts, for example, the installation position of the robot main body unit 10 and the front-rear position of the driver's seat of the vehicle as the specimen, and readjusts the arrangement of the automatic driving robot ( S9). After the readjustment, the operator cancels the notification by the notification unit 13 (S10), and then returns to S1 again.
- the robot main body 10 extends the drive shaft 23 again and pushes the pedal P by the drive unit 22, for example, to position the drive unit 22 in a solid stepped state.
- the placement quality determination unit 11 determines the quality of the placement state of the leg 20 with respect to the pedal P. If so, the arrangement state can be corrected. This makes it possible to prevent the pedal P from being pulled too much and damaged, or the pedal P being pushed too much to cause the robot to be misaligned.
- the arrangement quality determination unit 11 automatically determines the quality of the arrangement state. Can be prevented.
- the present invention is not limited to the above embodiment.
- the installation quality determination unit of the above embodiment compares the detected movement distance with a predetermined threshold value to determine the quality of the arrangement state, but for example, when the drive speed of the drive unit 22 is known. If so, the detection unit 30 detects the movement time when the drive unit 22 moves from the pedal position A to the origin position O, and the detected movement time is compared with a predetermined threshold value to determine whether the arrangement state is good or bad. May be configured to determine.
- the position sensor 40 which is a proximity sensor, detects that the drive unit 22 has reached the origin position O, but for example, it is detected by image recognition or the like using an image pickup device that images the drive unit 22. It may be detected based on the rotation speed of the motor which is an actuator.
- the second position sensor 50 which is a proximity sensor in the above embodiment. It may be detected by the above, or it may be detected based on the rotation speed of the motor which is an actuator.
- the automatic driving robot 100 may include a torque sensor 60 that detects the torque generated by the leg portion 20 operating the pedal P.
- the torque sensor 60 is provided on, for example, a pedal clamp 21, a pedal P, or a member connected to the pedal P.
- the arrangement quality determination unit 11 may be configured to determine the quality of the arrangement state using the detection torque detected by the torque sensor 60, specifically, the detection torque and a predetermined threshold value. Can be mentioned as an embodiment for comparing.
- the mode of determining the quality of the arrangement state using the torque detected by the torque sensor 60 contributes to learning the full stroke position (S11 in FIG. 6 in the above embodiment).
- the arrangement good / bad determination unit 11 may determine whether the arrangement state of the leg portion 20 with respect to the pedal P is correct after the drive unit is extended to learn the full stroke position (as shown in FIG. 8). S12). At this time, as described above, the arrangement quality determination unit 11 may be configured to determine the quality of the arrangement state using the detection torque detected by the torque sensor 60.
- the notification unit 13 notifies that fact in this embodiment (S13).
- the drive unit 22 stops moving and the placement quality determination sequence ends (S14).
- the operator adjusts, for example, the installation position of the robot main unit 10 and the front-rear position of the driver's seat of the vehicle as the specimen, and readjusts the arrangement of the automatic driving robot (S15). .. After the readjustment, the operator cancels the notification by the notification unit 13 (S16), and then returns to S1 again.
- the arrangement state of the leg 20 with respect to the pedal P is not correct, for example, the leg 20 is pushed in more than the pedal P is depressed, or conversely, the leg 20 is the pedal P. It is possible to detect that it has not arrived at.
- the robot main body 10 it is not always necessary for the robot main body 10 to exert the functions as the arrangement good / bad determination unit 11 and the notification unit 13, and these functions may be exerted on a computer different from the robot main body 10.
- the clutch pedal leg 20 is a clamp type
- the accelerator pedal leg and the brake pedal leg may be a clamp type, and the arrangement is good or bad.
- the determination unit 11 may determine whether or not these legs are in the correct arrangement with respect to the corresponding pedal.
- the clutch pedal leg 20, the accelerator pedal leg, and the brake pedal leg do not necessarily have to be clamp type.
- the present invention it is possible to automatically detect whether or not the arrangement state of the legs of the autonomous driving robot with respect to the pedal is appropriate without relying on human hands.
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Abstract
Description
このようなクランプ式の自動運転ロボットにおいて、ペダルに対する脚部の配置状態が正しくないと、ペダルクランプから可動距離離れた駆動部をさらに引き離そうとする可能性があり、そうするとペダルを破損させる恐れがあるところ、配置良否判定部により配置状態の良否を自動的に判定させることで、そのような事態を未然に防ぐことができる。
しかも、配置良否判定部が、検出移動距離又は検出移動時間と閾値とを比較するので、配置状態の良否を簡易に判定することができる。
このような構成であれば、ペダルに対する脚部の配置状態が正しくなく、例えば脚部がペダルをべた踏み状態よりも押し込んでしまっていることや、逆に脚部がペダルに届いていないことなどを検出することができる。
そこで、前記脚部が、前記供試体のクラッチペダルを操作するクラッチ用脚部の場合には、このクラッチ用脚部をクラッチペダルに固定させる必要が生じるので、このクラッチペダルの破損を防ぐために、上述した配置状態判定部による作用効果がより顕著に発揮される。
このような配置状態判定プログラムによれば、上述した自動運転ロボットと同様の作用効果を奏し得る。
このような位置調整方法によれば、上述した自動運転ロボットと同様の作用効果を奏し得る。
10 ・・・ロボット本体部
11 ・・・配置良否判定部
12 ・・・閾値格納部
13 ・・・報知部
20 ・・・脚部(クラッチ用脚部)
21 ・・・ペダルクランプ
22 ・・・駆動部
23 ・・・駆動軸
X ・・・可動距離
24 ・・・弾性部材
25 ・・・ケーシング
Y ・・・駆動限界距離
30 ・・・検出部
40 ・・・位置センサ
50 ・・・第2の位置センサ
60 ・・・トルクセンサ
P ・・・ペダル
T ・・・最上端位置
B ・・・最下端位置
O ・・・原点位置
A ・・・ペダル位置
逆に、検出移動距離が可動距離Xに達する前に駆動部22が原点位置Oに到達した場合、可動距離Xよりも駆動限界距離Yが短くなっており、上述したようにペダルPに対する脚部20の配置状態が正しい状態である。
具体的に配置良否判定部11は、上述したように、検出部30により検出された駆動部22の移動距離である検出移動距離が所定の閾値を超え、且つ、位置センサ40がOFF信号を出力している場合に、配置状態が正しくないと判定する。
一方、同検出移動距離が閾値を超える前に、位置センサ40からのON信号を受け付けた場合、配置良否判定部11は配置状態が正しいと判定する。
再調整後、作業者は報知部13による報知を解除し(S10)、その後、再びS1に戻る。
かかる構成において、配置良否判定部11は、トルクセンサ60により検出された検出トルクを用いて配置状態の良否を判定するように構成されていても良く、具体的には検出トルクと所定の閾値とを比較する態様を挙げることができる。
Claims (8)
- 供試体である車両又はその一部を自動運転する自動運転ロボットであって、
前記供試体のアクセルペダル、ブレーキペダル、又はクラッチペダルのうちの少なくとも1つのペダルを操作する脚部と、
前記ペダルに対する前記脚部の配置状態の良否を判定する配置良否判定部とを備える、自動運転ロボット。 - 前記脚部が、
前記ペダルに固定されるペダルクランプと、
前記ペダルクランプを介して前記ペダルを押し込み、該ペダルを最上端位置及び最下端位置との間で駆動させるものであって、前記ペダルが前記最上端位置にある状態において、前記ペダルクランプから離れるように構成されている駆動部と、
前記駆動部が前記ペダルクランプから離れてからの移動距離又は移動時間を検出する検出部とを有し、
前記設置良否判定部が、前記検出部により検出された検出移動距離又は検出移動時間と、所定の閾値とを比較することで、前記配置状態の良否を判定する、請求項1記載の自動運転ロボット。 - 前記脚部が、
前記駆動部に接続されて伸び縮みする駆動軸を有し、
前記設置良否判定部により前記配置状態が正しいと判定された場合において、前記検出移動距離又は前記検出移動時間が前記閾値に到達する前に、前記駆動軸が縮み切る、請求項2記載の自動運転ロボット。 - 前記設置良否判定部により前記配置状態が正しくないと判断された場合に、前記駆動部の移動が停止するように構成されている、請求項2又は3に記載の自動運転ロボット。
- 前記脚部により前記ペダルが操作されることで生じるトルクを検出するトルクセンサを備え、
前記良否判定部が、前記トルクセンサにより検出された検出トルクを用いて前記配置状態の良否を判定する、請求項1乃至4のうち何れか一項に記載の自動運転ロボット。 - 前記脚部が、前記供試体のクラッチペダルを操作するクラッチ用脚部である、請求項1乃至5のうち何れか一項に記載の自動運転ロボット。
- 供試体である車両又はその一部のアクセルペダル、ブレーキペダル、又はクラッチペダルのうちの少なくとも1つのペダルを操作する脚部を備え、前記供試体を自動運転する自動運転ロボットに用いられる配置状態判定プログラムであって、
前記ペダルに対する前記脚部の配置状態の良否を判定する配置良否判定部としての機能をコンピュータに発揮させる、配置状態判定プログラム。 - 供試体である車両又はその一部のアクセルペダル、ブレーキペダル、又はクラッチペダルのうちの少なくとも1つのペダルを操作する脚部を備え、前記供試体を自動運転する自動運転ロボットの位置調整方法であって、
コンピュータが、前記ペダルに対する前記脚部の配置状態の良否を判定するステップと、
前記コンピュータにより、前記ペダルに対する前記脚部の配置が正しくないと判断された場合に、前記ペダルに対する脚部の位置を再調整する、自動運転ロボットの位置調整方法。
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Publication number | Priority date | Publication date | Assignee | Title |
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JPH05312686A (ja) * | 1992-05-09 | 1993-11-22 | Horiba Ltd | 自動車自動運転ロボットの制御方法 |
JP2000019071A (ja) * | 1998-06-30 | 2000-01-21 | Nissan Motor Co Ltd | 車両自動運転装置 |
JP2003098048A (ja) * | 2001-09-26 | 2003-04-03 | Horiba Ltd | 自動車自動運転装置におけるペダル遊び量の学習方法 |
CN110514451A (zh) * | 2019-08-16 | 2019-11-29 | 天津卡达克数据有限公司 | 一种模块化的车辆自动驾驶速度控制机器人 |
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- 2021-09-14 JP JP2022561302A patent/JPWO2022102235A1/ja active Pending
- 2021-09-14 WO PCT/JP2021/033651 patent/WO2022102235A1/ja active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05312686A (ja) * | 1992-05-09 | 1993-11-22 | Horiba Ltd | 自動車自動運転ロボットの制御方法 |
JP2000019071A (ja) * | 1998-06-30 | 2000-01-21 | Nissan Motor Co Ltd | 車両自動運転装置 |
JP2003098048A (ja) * | 2001-09-26 | 2003-04-03 | Horiba Ltd | 自動車自動運転装置におけるペダル遊び量の学習方法 |
CN110514451A (zh) * | 2019-08-16 | 2019-11-29 | 天津卡达克数据有限公司 | 一种模块化的车辆自动驾驶速度控制机器人 |
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