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1. 发明授权

US08645030B2 Control device of inverted pendulum type vehicle 有权
标题翻译：倒立摆式车辆控制装置
公开(公告)号：US08645030B2
公开(公告)日：2014-02-04
申请号：US13394898
申请日：2009-09-18
申请人： Shinichiro Kobashi , Kazushi Akimoto , Hideo Murakami , Toru Takenaka , Hiroshi Gomi
发明人： Shinichiro Kobashi , Kazushi Akimoto , Hideo Murakami , Toru Takenaka , Hiroshi Gomi
IPC分类号： G01P15/00
CPC分类号： B62K1/00 , B60B3/048 , B60B19/003 , B60Y2200/12 , B62K11/007 , B62K2207/04
摘要： Provided is a controller for an inverted pendulum type vehicle capable of moving the vehicle smoothly. The inverted pendulum type vehicle 1 is provided with a grip 18 at a upper end portion of a base body 9. A grip-acting external force F acting on the grip 18 is detected by a force sensor 55. According to the detected grip-acting external force F, a required center-of-gravity velocity generator 74 determines required center-of-gravity velocities Vb_x_aim and Vb_y_aim, and on the basis thereof, a traveling motion unit controller determines a manipulated variable for control.
摘要翻译：本发明提供一种能够平稳地移动车辆的倒立摆式车辆的控制装置。倒立摆式车辆1在基体9的上端部设置有把手18.通过力传感器55检测作用在把手18上的抓握力外力F.根据检测到的抓握力外力F，所需的重心速度发生器74确定所需的重心速度Vb_x_aim和Vb_y_aim，并且基于此，行驶运动单元控制器确定用于控制的操纵变量。

2. 发明申请

US20120173088A1 CONTROL DEVICE OF INVERTED PENDULUM TYPE VEHICLE 有权
标题翻译：逆变式车辆的控制装置
公开(公告)号：US20120173088A1
公开(公告)日：2012-07-05
申请号：US13394898
申请日：2009-09-18
申请人： Shinichiro Kobashi , Kazushi Akimoto , Hideo Murakami , Toru Takenaka , Hiroshi Gomi
发明人： Shinichiro Kobashi , Kazushi Akimoto , Hideo Murakami , Toru Takenaka , Hiroshi Gomi
IPC分类号： G05D1/08
CPC分类号： B62K1/00 , B60B3/048 , B60B19/003 , B60Y2200/12 , B62K11/007 , B62K2207/04
摘要： Provided is a controller for an inverted pendulum type vehicle capable of moving the vehicle smoothly. The inverted pendulum type vehicle 1 is provided with a grip 18 at a upper end portion of a base body 9. A grip-acting external force F acting on the grip 18 is detected by a force sensor 55. According to the detected grip-acting external force F, a required center-of-gravity velocity generator 74 determines required center-of-gravity velocities Vb_x_aim and Vb_y_aim, and on the basis thereof, a traveling motion unit controller determines a manipulated variable for control.
摘要翻译：本发明提供一种能够平稳地移动车辆的倒立摆式车辆的控制装置。倒立摆式车辆1在基体9的上端部设置有把手18.通过力传感器55检测作用在把手18上的抓握力外力F.根据检测到的抓握力外力F，所需的重心速度发生器74确定所需的重心速度Vb_x_aim和Vb_y_aim，并且基于此，行驶运动单元控制器确定用于控制的操纵变量。

3. 发明授权

US08583302B2 Electric vehicle 有权
标题翻译：电动车
公开(公告)号：US08583302B2
公开(公告)日：2013-11-12
申请号：US12889667
申请日：2010-09-24
申请人： Kazushi Akimoto , Toru Takenaka , Hiroshi Gomi , Shinichiro Kobashi
发明人： Kazushi Akimoto , Toru Takenaka , Hiroshi Gomi , Shinichiro Kobashi
IPC分类号： B62D61/02 , B60K17/30 , B62D6/00 , B60L11/00
CPC分类号： B60L15/20 , B60L2200/12 , B60L2200/22 , B60L2200/34 , B60L2260/34 , B62K11/06 , B62K11/10 , B62K2204/00 , Y02T10/645 , Y02T10/72 , Y02T10/7275
摘要： An electric vehicle includes a base; a front wheel that can be driven omnidirectionally; a rear wheel that is mounted on the base so that a symmetry axis is parallel with a symmetry axis of the front wheel; a seat member that is mounted so that a straight line connecting a wheel center of the front wheel and a wheel center of the rear wheel specifies a fore-and-aft direction; an controller that detects an acceleration and deceleration command and a turning command; an inclination sensor that detects inclination of the base; and a control unit that controls acceleration and deceleration of the base based on the acceleration and deceleration command detected by the controller, that controls turning of the base based on the turning command detected by the controller, and that controls translational motion of the base based on inclination of the base detected by the inclination sensor.
摘要翻译：电动车辆包括底座; 可以全方位驱动的前轮; 后轮，其安装在所述基座上，使得对称轴线与所述前轮的对称轴线平行; 座椅构件，其安装成使得连接前轮的车轮中心和后轮的车轮中心的直线指定前后方向; 检测加速和减速命令和转弯指令的控制器; 检测基座的倾斜度的倾斜传感器; 以及控制单元，其基于由所述控制器检测到的所述加速和减速命令来控制所述基座的加速和减速，所述加速和减速命令基于由所述控制器检测到的转动命令来控制所述基座的转动，并且基于所述基座的平移运动，基于基座由倾斜传感器检测到的倾斜度。

4. 发明授权

US08353378B2 Frictional drive device and inverted pendulum type vehicle using the same 有权
标题翻译：摩擦驱动装置和倒立摆式车辆使用它
公开(公告)号：US08353378B2
公开(公告)日：2013-01-15
申请号：US12884738
申请日：2010-09-17
申请人： Hiroshi Gomi , Shinichiro Kobashi , Toru Takenaka , Kazushi Hamaya , Wataru Yada , Kazushi Akimoto , Yuichi Uebayashi , Hironori Waita
发明人： Hiroshi Gomi , Shinichiro Kobashi , Toru Takenaka , Kazushi Hamaya , Wataru Yada , Kazushi Akimoto , Yuichi Uebayashi , Hironori Waita
IPC分类号： B62K1/00
CPC分类号： B62K1/00 , B60B19/003 , B60B19/125 , B60B2200/47 , B60B2310/204 , B60B2310/228 , B60B2310/232 , B60B2310/305 , B60B2360/10 , B60B2360/147 , B60B2360/32 , B60B2360/348 , B60B2360/50 , B60B2380/12 , B60B2380/14 , B60L1/003 , B60L3/0061 , B60L11/1803 , B60L11/1861 , B60L11/1877 , B60L2200/14 , B60L2220/42 , B60L2240/425 , B60L2240/461 , B60L2260/34 , B62K11/007 , Y02T10/646 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y10T74/19
摘要： A frictional drive device comprises a pair of drive disks (48) each rotatably supported by a frame (2, 42) around a central axial line (A) in a mutually opposing relationship, and a pair of actuators (64) supported by the frame for individually rotatively actuating the drive disks and coaxially disposed with respect to the corresponding drive disks, a plurality of drive rollers (56) arranged along an outer periphery of each drive disk and each having a rotational center line so as to be rotatable along a plane which is neither parallel nor perpendicular to the central axial line, and an annular main wheel (85) disposed approximately coaxially with respect to the central axial line and engaged by the drive rollers of the drive disks, the main wheel comprising an annular member (86) and a plurality of driven rollers (92) supported along the annular member so as to be rotatable around a tangential line of the annular member. A speed reduction unit (72, 100) may be interposed between each actuator and the corresponding drive disk all in a coaxial relationship.
摘要翻译：一种摩擦驱动装置，包括一对驱动盘（48），所述驱动盘（48）以相互相对的关系围绕中心轴线（A）由框架（2,22）可旋转地支撑;以及一对致动器（64），由所述框架用于单独地旋转地驱动驱动盘并且相对于相应的驱动盘同轴地布置;多个驱动辊（56），沿着每个驱动盘的外周布置，并且每个具有旋转中心线以沿着平面旋转其不与中心轴线平行或垂直;以及环形主轮（85），其相对于所述中心轴线大致同轴地设置并与所述驱动盘的驱动辊接合，所述主轮包括环形构件（86））和沿着所述环形构件支撑以便能够围绕所述环形构件的切线旋转的多个从动辊（92）。减速单元（72,100）可以以同轴的关系插入在每个致动器和对应的驱动盘之间。

5. 发明授权

US08583338B2 Control device of inverted pendulum type vehicle 有权
标题翻译：倒立摆式车辆控制装置
公开(公告)号：US08583338B2
公开(公告)日：2013-11-12
申请号：US13394648
申请日：2009-09-18
申请人： Toru Takenaka , Kazushi Akimoto , Shinichiro Kobashi , Hideo Murakami
发明人： Toru Takenaka , Kazushi Akimoto , Shinichiro Kobashi , Hideo Murakami
IPC分类号： G01P15/00
CPC分类号： B62K1/00 , B62K11/007 , B62K2207/04
摘要： Provided is a controller of an inverted pendulum type vehicle capable of being moved smoothly by a guided subject as a support. In the inverted pendulum type vehicle 1, an upper portion of a base body 9 is fixed with a grip 18 extending vertically, and a joystick 20 is disposed at an upper end of the grip 18 and is configured to be held by a guided subject to issue commands to every direction of 360° according to thumb operations thereof. A manipulated variable of the joystick 20 is detected by a position sensor 55, a required center-of-gravity velocity generator 74 determines required center-of-gravity velocities of Vb_x_aim and Vb_y_aim according to the detected manipulated variable of the joystick 20, and on the basis thereof, a traveling motion unit controller determines a manipulated variable for control.
摘要翻译：提供了一种倒立摆式车辆的控制器，其能够被作为支撑件的被导向物体平滑地移动。在倒立摆式车辆1中，基体9的上部由垂直延伸的把手18固定，操纵杆20设置在把手18的上端，并被构造成被被导向物保持根据其拇指操作向360°的每个方向发出命令。操纵杆20的操纵变量由位置传感器55检测，所需重心速度发生器74根据检测到的操纵杆20的操纵变量来确定Vb_x_aim和Vb_y_aim的所需重心速度，并依次其基础是，行驶单元控制器确定用于控制的操作变量。

6. 发明申请

US20120150408A1 CONTROL DEVICE OF OMNIDIRECTIONAL VEHICLE 有权
标题翻译： OMNIDIRECTIONAL车辆的控制装置
公开(公告)号：US20120150408A1
公开(公告)日：2012-06-14
申请号：US13391494
申请日：2009-09-18
申请人： Toru Takenaka , Kazushi Akimoto , Shinichiro Kobashi , Hideo Murakami
发明人： Toru Takenaka , Kazushi Akimoto , Shinichiro Kobashi , Hideo Murakami
IPC分类号： G06F7/00
CPC分类号： B62K1/00 , B62K11/007 , B62K2207/04
摘要： An omnidirectional vehicle capable of enhancing straight-line stability is provided.Within a period from the instant the execution of velocity component attenuation processing for reducing continuously or stepwise the magnitude of a desired velocity vector ↑Vb_aim of a predetermined representative point of a vehicle 1 having a traveling motion unit 5 capable of moving in all directions, including a first direction and a second direction, on a floor surface is started to the instant the magnitude of ↑Vb_aim attenuates to zero, the orientation of ↑Vb_aim is brought closer to the first direction. The first direction is defined as the fore-and-aft direction of an occupant aboard the vehicle 1, while the second direction is defined as the lateral direction of the occupant.
摘要翻译：提供了能够提高直线稳定性的全方位车辆。在从即将执行速度分量衰减处理的一段时间内，连续或逐步地减小具有能够在所有方向上移动的行进运动单元5的车辆1的预定代表点的期望速度矢量↑Vb_aim的大小，包括在↑Vb_aim的大小衰减到零的瞬间开始在地板表面上的第一方向和第二方向，使↑Vb_aim的取向靠近第一方向。第一方向被定义为车辆1上的乘员的前后方向，而第二方向被定义为乘员的横向方向。

7. 发明授权

US08700268B2 Control device of inverted pendulum type vehicle 有权
标题翻译：倒立摆式车辆控制装置
公开(公告)号：US08700268B2
公开(公告)日：2014-04-15
申请号：US13393295
申请日：2009-09-18
申请人： Toru Takenaka , Kazushi Akimoto , Shinichiro Kobashi , Hideo Murakami
发明人： Toru Takenaka , Kazushi Akimoto , Shinichiro Kobashi , Hideo Murakami
IPC分类号： B62K1/00 , B62K3/00
CPC分类号： B62K1/00 , B60B3/048 , B60B19/003 , B60Y2200/12 , B62K11/007 , B62K2207/04
摘要： In an inverted pendulum type vehicle having a traveling motion unit, when a component about an axis in a second direction and a component about an axis in a first direction from within a tilt error between an actual tilt angle and a desired tilt angle of the payload supporting part are defined as θbe_x_s and θbe_y_s, respectively, and when a component in the first direction and a component in the second direction from within a traveling velocity of a representative point of the vehicle in a stationary state in which θbe_x_s and θbe_y_s are retained constant are defined as Vb_x_stb and Vb_y_stb, respectively, a traveling motion of the traveling motion unit is controlled so that a ratio of a magnitude of Vb_x_stb with respect to a magnitude of θbe_x_s and a ratio of a magnitude of Vb_y_stb with respect to θbe_y_s becomes a ratio different from each other.
摘要翻译：在具有行进运动单元的倒立摆式车辆中，当在实际倾斜角和有效载荷的期望倾斜角之间的倾斜误差内，当围绕第二方向的轴线的分量和围绕第一方向的轴线的分量时，分别被定义为＆thetas; be_x_s和＆thetas; be_y_s，以及当处于静止状态的车辆的代表点的行进速度内的第一方向上的分量和第二方向上的分量时， be_x_s和＆thetas; be_y_s被保持常数分别被定义为Vb_x_stb和Vb_y_stb，控制行进运动单元的行进运动，使得Vb_x_stb的大小相对于该等级的大小的比值; be_x_s和a 相对于＆thetas的Vb_y_stb的大小; be_y_s成为彼此不同的比率。

8. 发明授权

US08583342B2 Control device of inverted pendulum type vehicle 有权
标题翻译：倒立摆式车辆控制装置
公开(公告)号：US08583342B2
公开(公告)日：2013-11-12
申请号：US13391690
申请日：2009-09-18
申请人： Toru Takenaka , Kazushi Akimoto , Shinichiro Kobashi , Hideo Murakami
发明人： Toru Takenaka , Kazushi Akimoto , Shinichiro Kobashi , Hideo Murakami
IPC分类号： G01P15/00
CPC分类号： B62K1/00 , B60B3/048 , B60B19/003 , B60Y2200/12 , B62K11/007 , B62K2207/04 , Y02T10/7258
摘要： A control device of an inverted pendulum type vehicle capable of simplifying the steering of the vehicle, and of improving handling quality thereof, is provided. A control unit 50 of an inverted pendulum type vehicle sequentially determines a target-of-retaining velocity magnitude amount which is a magnitude of a desired velocity of a predetermined representative point in a predetermined period of time, or a magnitude of a component in a predetermined direction of the desired velocity, to be retained stable to a value identical to the target-of-retaining velocity magnitude amount in relation to the desired velocity determined immediately before start of the period of time, in the case where a predetermined condition is satisfied, and control the traveling motion of a traveling motion unit 5 in accordance with the determined desired velocity.
摘要翻译：提供一种能够简化车辆的转向并提高其操作质量的倒立摆式车辆的控制装置。倒立摆型车辆的控制单元50顺序地确定作为预定时间段内的预定代表点的期望速度的大小的保持目标速度幅度量，或预定时间段内的分量的大小在满足预定条件的情况下，期望速度的方向被保持稳定到相对于紧接在时间段开始之前确定的期望速度的保持目标速度量值的相同值，并且根据所确定的期望速度来控制行驶运动单元5的行进运动。

9. 发明授权

US08548711B2 Control device of inverted pendulum type vehicle 有权
标题翻译：倒立摆式车辆控制装置
公开(公告)号：US08548711B2
公开(公告)日：2013-10-01
申请号：US13395516
申请日：2009-09-23
申请人： Toru Takenaka , Kazushi Akimoto , Shinichiro Kobashi , Hideo Murakami , Yuichi Uebayashi
发明人： Toru Takenaka , Kazushi Akimoto , Shinichiro Kobashi , Hideo Murakami , Yuichi Uebayashi
IPC分类号： G01P15/14
CPC分类号： B62K1/00 , B62J1/00 , B62J25/00 , B62K11/007
摘要： Provided is a control device of an inverted pendulum type vehicle capable of adjusting a deviation of a tilt angle of a base body from a desired tilt angle so as to maintain the vehicle in a normal state where the tilt angle matches the desired tilt angle and the vehicle is in halt. When an update condition for updating a tilt offset adjusting variable θb_xy_offset is satisfied (STEP 21), a posture control calculator 80 performs a first mode arithmetic process (STEP 22) to update the tilt offset adjusting variable θb_xy_offset, and meanwhile determines imaginary wheel rotational angular acceleration commands ωwdot_x_cmd and ωwdot_y_cmd via a second mode arithmetic process (STEP 23) by using the tilt offset adjusting variable θb_xy_offset updated in the first mode arithmetic process.
摘要翻译：提供一种倒立摆式车辆的控制装置，其能够将基体的倾斜角度与期望的倾斜角度的偏差进行调整，以便将车辆保持在倾斜角度与期望的倾斜角度匹配的正常状态，并且车辆停了当满足用于更新倾斜偏移调整变量thab_xy_offset的更新条件（步骤21）时，姿势控制计算器80执行第一模式运算处理（步骤22），以更新倾斜偏移调整变量thetab_xy_offset，同时确定假想轮旋转角度通过使用在第一模式运算处理中更新的倾斜偏移调整变量thetab_xy_offset，经由第二模式运算处理（步骤23）加速命令omegawdot_x_cmd和omegawdot_y_cmd。

10. 发明授权

US08527154B2 Control device of inverted pendulum type vehicle 有权
标题翻译：倒立摆式车辆控制装置
公开(公告)号：US08527154B2
公开(公告)日：2013-09-03
申请号：US13394466
申请日：2009-09-18
申请人： Kazushi Akimoto , Shinichiro Kobashi , Hideo Murakami , Toru Takenaka
发明人： Kazushi Akimoto , Shinichiro Kobashi , Hideo Murakami , Toru Takenaka
IPC分类号： G01P15/00
CPC分类号： B62K1/00 , B60L2200/14 , B60L2240/20 , B60L2240/26 , B60L2260/34 , B62K11/007
摘要： In an inverted pendulum type vehicle, a manipulated variable for control of a traveling motion unit is determined using adjustment parameters Ki_x, Ki_y (i=1, 2, 3) and θb_x_obj, θb_y_obj, which changes its value in accordance with whether it is in the loaded state in which an object to be transported is loaded on a loading part of the inverted pendulum type vehicle, or whether it is in the non-loaded state in which the object to be transported is not loaded thereon. The adjustment parameters are changed at a faster rate of change in the case of the transition from the loaded state to the non-loaded state, than in the case of the transition from the non-loaded state to the loaded state. The adjustment parameters for control are changed appropriately during transition while suppressing occurrence of slipping of the traveling motion unit.
摘要翻译：在倒立摆型车辆中，使用调整参数Ki_x，Ki_y（i = 1,2,3）和tab_x_obj，tab_y_obj来确定用于控制行驶运动单元的操作变量，该变量根据其是否在将要运输的物体的装载状态装载在倒立摆式车辆的装载部分上，或者是否处于未被装载物体的未装载状态。在从加载状态到非加载状态的转变的情况下，在从非加载状态到加载状态的转变的情况下，调整参数以更快的速度改变。用于控制的调整参数在过渡期间适当地改变，同时抑制行进运动单元的滑动的发生。

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