专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP4411500A1 MOVEMENT CONTROL METHOD FOR MOBILE ROBOT, AND MOBILE ROBOT 审中-公开
公开(公告)号：EP4411500A1
公开(公告)日：2024-08-07
申请号：EP23856243.3
申请日：2023-06-21
申请人： Tencent Technology (Shenzhen) Company Limited
发明人： WANG, Shuai , ZHANG, Jingfan , LI, Zhaoxiang , WANG, Jiahao , ZHENG, Yu
IPC分类号： G05D1/00
CPC分类号： G05D2109/1320240101 , G05D1/2287 , G05D1/49 , B62D63/02 , B62D61/12
摘要： Provided are a movement control method for a mobile robot, and a mobile robot. The mobile robot comprises a wheel portion and a base portion, which is connected to the wheel portion, wherein a somatosensory sensing device is arranged on the base portion. The method comprises: receiving a tactile pressing operation on a somatosensory sensing device (102); and in response to the tactile press operation, controlling a mobile robot to perform an interactive movement (104), wherein the interactive movement is a movement corresponding to the tactile press operation, and at least one of a wheel portion and a base portion moves during the interactive movement.

2. 发明公开

EP4361751A1 STABILISING DEVICE OF A LOAD CARRIED BY A DRONE 审中-公开
公开(公告)号：EP4361751A1
公开(公告)日：2024-05-01
申请号：EP22204510.6
申请日：2022-10-28
申请人： DRB S.R.L.
发明人： PIAZZA, Diego , MENA, Giuseppe
IPC分类号： G05D1/00 , F16M11/00 , B64C39/02
CPC分类号： F16M11/00 , B64U30/20 , B64U10/13 , B64U2101/2620230101 , B64C17/00 , G05D1/49 , G05D1/672 , G05D2105/8920240101 , G05D2109/25420240101 , G05B19/042
摘要： A device (1) for stabilising the attitude of a load (3) carried by a drone (2) along a space horizontal axis (x-x), the drone having a lower surface (20) wherein a connection seat (21) is obtained at a drone vertical axis (z0-z0) passing through its centre of gravity, the stabilising device (1) comprising:
- a tilting connecting element (4), configured to tilt about its own transverse axis (y-y), having a load end (41) and a stabilising end (42), opposite to the load end (41), and configured to be attached to the drone at the drone (2) connection seat (21), and to be arranged in a tilting plane (P), passing through the space horizontal axis (x-x) and the drone vertical axis (z0-z0), with its own transverse axis (y-y) orthogonal to the tilting plane (P) and to be rigidly attached, at its load end (41), to a corresponding attachment end (52) of a load (3) supporting arm (5), also arranged along the tilting plane (P), the load (3) being mounted on the load supporting arm (5) at the free end (51) of the load supporting arm (5); and
- a stabilising arm (6), rigidly attached to the tilting connecting element (4) at its stabilising end (42), arranged in the tilting plane (P) and configured to balance the weight of the supporting arm (5) and the load (3);
whereby, when the stabilising device (1) is connected to the drone 2, and is also connected to the load (3) by means of the supporting arm (5), and the drone moves forward along the horizontal axis (x-x) and varies its attitude by making a rotation about its own pitch axis (y0-y0), the tilting connecting element (4) rotates about its own transverse axis (y-y) by a corresponding angle while maintaining substantially unchanged the attitude of the stabilising arm (6) and thus also of the load (3) attached thereto, by means of the tilting connecting element (4) and the supporting arm (5).

3. 发明公开

EP4400932A1 METHOD OF OPERATING AN AERIAL VEHICLE AND CONTROLLER 审中-公开
公开(公告)号：EP4400932A1
公开(公告)日：2024-07-17
申请号：EP23151509.9
申请日：2023-01-13
申请人： Lilium eAircraft GmbH
发明人： Machanek, Valentin , Dodenhöft, Jens
IPC分类号： G05D1/08 , B64C11/46 , B64D31/06
CPC分类号： B64C29/0033 , B64C39/12 , B64C11/46 , B64C13/16 , B64D31/06 , G05D2109/2420240101 , G05D2105/2220240101 , G05D1/49
摘要： A method of operating an aerial vehicle (1), the aerial vehicle (1) comprising a plurality of propulsion units (4, 5) arranged to be pivotable about at least one axis along an angular position and configured to generate a thrust force and/or a lift force, wherein the angular position and/or the thrust force of the plurality of propulsion units (4, 5) are controlled based on a translational movement related command, in particular, a force command, of the aerial vehicle (1) regarding at least one degree of freedom and a rotational movement related command, in particular, a moment command of the aerial vehicle (1) regarding at least one degree of freedom. In order to ensure flight safety, if it is determined that a combination of the translational movement related command and the rotational movement related command causes a saturation in the angular position and/or the thrust force of at least one of the plurality of propulsion units (4, 5), the translational movement related command is adjusted in at least one degree of freedom such that the rotational movement related command is met.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式