In accordance with various embodiments of the present disclosure, a method for confirming kickback is provided. In some embodiments, the method for confirming kickback comprises, in response to an indication of a kickback occurrence, comparing an input current to a predetermined current threshold…
An inertial sensor includes: a base including a mount and a mount; a lid including a conductive member; and a sensor element coupled to the mount, the mount, and the conductive member. The sensor element includes a conductor bonded to the mount through a bonding part and coupled to the conductive…
Example embodiments of the present disclosure relate to an electronic device, a method, apparatus, a computer readable storage medium and a computer program product for an IMU encoder. In the solution, a pre-trained IMU encoder which is determined together with a plurality of modality encoders…
A system comprises a gyrocompass unit onboard a vehicle, with the gyrocompass unit comprising an inertial measurement unit (IMU) operative to produce inertial data for the vehicle. At least one processor is in operative communication with the IMU, the at least one processor hosting a set of program…
Disclosed are a lane line positioning method and device, a storage medium and an electronic device, wherein the method comprises: obtaining inertia information, target driving information and a first position of a vehicle, wherein the inertia information is information measured by an inertia…
The provided is an inertial measurement apparatus for a three-axis mechanical gimbal, including a mounting plate, an inertial measurement module, a control module and a heating module. The inertial measurement module, the control module and the heating module are all arranged on the mounting plate…
A screen display method according to indoor positioning, according to an embodiment of the present disclosure, includes: setting node data including information about a position of a positioning sensor, according to a preset rule, on a movement path on which a moving object is movable with respect…
Provided is an "autonomous navigation system" that satisfactorily estimates an attachment angle of an inertial sensor even when the yaw angle of the attachment angle of the inertial sensor is large. [0002] A sensor attachment angle detection unit (13) detects a yaw angle A3 of an approximate…
The present invention relates to a method and a system for inertial navigation applying Extended Kalman Filter (EKF). Upon detecting degraded quality of inertial sensor data provided by an inertial sensor device and concerning at least one inertial axis, a noise estimate used by the EKF for the…
Provided herein is a method of generating and communicating map version agnostic road link identifiers. Methods may include: receiving an indication of a new road link being joined to an existing road link along a length of the existing road link, where the existing road link extends between a…
An inertial sensor includes a dual atom interferometer. A moving standing light wave generation device in the dual atom interferometer generates M (3≤M) moving standing light waves. Each of the M moving standing light waves is generated by a pair of counter-propagating laser beams. The moving…
A navigation device (91) includes an outer panel (11) and an inertial sensor (31). The outer panel (11) includes a pair of side plates (11a) separated from each other in a first direction and facing each other. A pair of fixing portions (K) are provided on the pair of side plates (11a). The pair of…
An inertial sensor and a method therefor. The inertial sensor includes: a first substrate; a medium layer stacked on the first substrate; a first electric-conductive layer stacked on the medium layer, first openings being formed in the first electric-conductive layer and spaced from one another…
A method includes the following steps: obtaining a first status of an object, where the first status includes a first position and a first pose; obtaining a second status of the object through inertial navigation by using the first status as a start point, where the second status includes a second…
A corner bracket comprising a volume of matter having n pairs of parallel faces, where n is an integer larger than 2; each face of each pair of parallel faces comprising an opening; the openings in the faces of each pair of parallel faces being joined by a cylindrical recess having a longitudinal…
This relates to a device and method for estimating the location of a guided vehicle along a guide, the device including: an attitude sensor of the guided vehicle providing values of attitude component measurements of the vehicle; a memory for storing virtual attitude beacon data including values of…
A computer implemented system useful for determining turns in a user's trajectory, including one or more processors; one or more memories; and one or more programs stored in the one or more memories, wherein the one or more programs executed by the one or more processors (1) receive input data…
Ce procédé comporte : - pour plusieurs instants t compris entre des instants to et to, la construction (84) d'une estimation de la valeur instantanée de la grandeur physique à partir des mesures d'une unité de navigation inertielle, puis - la construction (106) d'une estimation de la grandeur…
This inertial navigation unit comprises a navigation data acquisition unit (1) and a first navigation stage (2) capable of calculating hybrid navigation values by combining navigation data. It further includes a second navigation stage (3) capable of calculating certified navigation values…
A method for guiding an aerial system is described. The method includes an act of determining a plurality of reference points at a single time. The method includes one or more of an act of determining a longitudinal acceleration based on one or more of the plurality of reference points or an act of…
A self-localization method according to the present disclosure includes the following first to fourth steps. The first step is acquiring terrain data in which a position and an elevation of a ground surface on a traveling area of the vehicle are managed. The second step is acquiring time series…
A data processing device and method that detect a location and direction of a vehicle, recognize an action by an occupant of the vehicle in the form of pointing outside the vehicle, estimate a likely designated region indicated by the occupant that is based on the recognition results and the…
Embodiments are disclosed for real time estimation of DoT. In some embodiments, a method comprises: obtaining inertial acceleration data from a motion sensor of a mobile device worn or held by a user; computing a frequency spectrum of the acceleration data to generate horizontal and vertical…
A system and method for estimating a velocity of a vehicle, including obtaining readings of at least one inertial sensor that is attached to the vehicle, calculating a time difference between a time when an irregularity is sensed in a first location of the vehicle and a time when the irregularity…
An acceleration monitoring device that comprises: an acquisition unit that acquires measured acceleration waveforms, being acceleration waveforms measured by a vehicle that is traveling a trajectory; a storage unit that stores a reference acceleration waveform, being an acceleration waveform that…
A method, apparatus and computer program product are configured to re-estimate misalignment between the body frame of an inertial measurement unit (IMU) and the vehicle frame following movement of a mobile device embodying the sensor(s) of the IMU relative to the vehicle. In a method, movement of…
The present disclosure relates to a method of augmenting human perception of the surroundings, comprising: receiving a first set of data from a user device associated with the user, the first set of data comprising at least location information; receiving a second set of data from a local…
A physical quantity sensor detects a physical quantity in a third direction, and includes a fixer fixed to a substrate, a support beam having one end coupled to the fixer, and a movable body. The movable body includes a movable electrode unit and a frame unit. The fixed electrode unit includes a…
A method for aiding emergency responders in retrieving a path, including receiving motion data from a first motion sensor registering motion of a first emergency responder of at least one emergency responder exploring an emergency scene; compiling track data based on the motion data of the first…
The azimuth/attitude angle measuring device () includ es a first angular velocity sensor (), a second angular ve locity sensor (), a power supply unit (), and a control unit (). The control unit is configured so that, when an angular velocity, which is to be used in an operation before and after…