公开(公告)号：US20240310841A1

公开(公告)日：2024-09-19

申请号：US18550290

申请日：2022-04-11

申请人： Allen Samuels ,  Gopal Solanki

发明人： Allen Samuels ,  Gopal Solanki

IPC分类号： G05D1/222 ,  G05D1/248 ,  G05D111/10 ,  G05D111/50

CPC分类号： G05D1/222 ,  G05D1/248 ,  G05D2111/10 ,  G05D2111/52 ,  G05D2111/54

摘要： A system to remotely operate a vehicle in the presence of limited bandwidth and high latency is disclosed. A remote driver station calculates and transmits a trajectory to a vehicle. The vehicle relocalizes and then follows said trajectory. Images captured by cameras on the vehicle are processed and then compressed for transmission over the limited bandwidth connection to the remote driver. Other sensors on the vehicle collect information which is transmitted to the remote driver as well as aiding in the processing and compression of visual information.

公开(公告)号：US20240160224A1

公开(公告)日：2024-05-16

申请号：US18549257

申请日：2022-05-25

申请人： Robert Bosch GmbH

发明人： Robert Schirmer ,  Sebastian Scherer

IPC分类号： G05D1/43 ,  G05D1/622 ,  G05D105/10 ,  G05D105/15 ,  G05D111/10 ,  G05D111/50

CPC分类号： G05D1/43 ,  G05D1/622 ,  G05D2105/10 ,  G05D2105/15 ,  G05D2111/10 ,  G05D2111/52 ,  G05D2111/54

摘要： A method for determining a motion path on a surface in an environment, along which motion path a mobile appliance, in particular a robot, preferably a domestic robot or a robot vacuum cleaner, is intended to move. The method includes obtaining environment information and determining a region of the surface intended to be covered by the motion of the mobile appliance; determining, while taking into account the environment information, whether within the region there is at least one uneven area in the surface that can be negotiated by the mobile appliance; and determining the motion path while taking into account the at least one uneven area, if there is one. A mobile appliance is also described.

公开(公告)号：US20240329653A1

公开(公告)日：2024-10-03

申请号：US18622287

申请日：2024-03-29

申请人： Brain Corporation

发明人： Micah Richert

IPC分类号： G05D1/246 ,  G05D1/245 ,  G05D111/50

CPC分类号： G05D1/246 ,  G05D1/245 ,  G05D2111/54

摘要： Systems and methods for robotic control using LiDAR assisted dead reckoning are disclosed herein. According to at least one non-limiting exemplary embodiment, a robot may accurately localize itself over time by detecting parallelized environmental surfaces, such as walls or shelves arranged in a parallel manner, extracting a primary orientation of those surfaces using LiDAR data, and utilizing the primary orientation to accurately define its heading angle in real time, thereby enabling localization via dead reckoning.

公开(公告)号：US20240328823A1

公开(公告)日：2024-10-03

申请号：US18580542

申请日：2022-07-20

申请人： Alba-Robot SRL

发明人： Andrea Bertaia

IPC分类号： G01C22/02 ,  B62D11/02 ,  G05D1/24 ,  G05D1/80 ,  G05D111/50

CPC分类号： G01C22/025 ,  B62D11/02 ,  G05D1/24 ,  G05D1/80 ,  G05D2111/54

摘要： A method of correction of odometry errors during the autonomous drive of a wheel-equipped apparatus having a drive mechanism operatively connected to at least two drive wheels, at least one pivoting wheel operatively connected to a sensor and a control unit operatively connected to the drive mechanism and to the sensor, the method including: an acquisition phase, wherein the sensor acquires an angle of rotation of the at least one pivoting wheel with respect to an axis of rotation substantially perpendicular to a rest surface of the at least one pivoting wheel; a generation phase, wherein the control unit generates a corrective signal that controls the drive mechanism in such a way as to independently operate the at least two drive wheels on the basis of the angle of rotation of the at least one pivoting wheel.

公开(公告)号：US20240219919A1

公开(公告)日：2024-07-04

申请号：US18403305

申请日：2024-01-03

申请人： SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION

发明人： Young Min KIM ,  Eun Sun LEE ,  Junho KIM

IPC分类号： G05D1/246 ,  G05D101/15 ,  G05D111/10 ,  G05D111/50 ,  G06V10/82 ,  G06V20/56

CPC分类号： G05D1/246 ,  G06V10/82 ,  G06V20/56 ,  G05D2101/15 ,  G05D2111/10 ,  G05D2111/54

摘要： An autonomous driving robot includes a driving unit that moves the autonomous robot; a camera; a traveling distance measurement sensor; and a control unit that estimates a location of the autonomous robot using a captured image and traveling distance information. In this case, the operation control program generates a robot viewpoint map based on the image captured by the camera, estimates a location of the autonomous robot based on the robot viewpoint map and the measured traveling distance information, and generates a global map based on the robot viewpoint map and position estimation information, and the operation control program inputs the generated robot viewpoint map and global map into a style-transfer model, and inputs a style-transferred robot viewpoint map and a style-transferred global map output by the style-transfer model into the operation agent to correct the estimated position.