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Patent Searching and Data


Matches 1 - 50 out of 16,933

Document Document Title
WO/2018/221741A1
Wavelet analysis is applied to both a pitch angular velocity θ(t) and a roll angular velocity φ(t) outputted from an angular velocity sensor (35) installed in a train car, and a wavelet coefficient (14) of pitch angular velocity and a ...  
WO/2018/218533A1
A diagnostic method and a diagnostic device of an SRC exhaust gas aftertreatment system. The diagnostic method comprises the following steps: receiving a test command; parsing the acquired test command; sending, according to a test item,...  
WO/2018/220469A1
A system and method for detecting and identifying defects of a railway wheel may include a plurality of sensors mounted on a rail of a railway track, where each sensor may be configured to collect samples from a portion of the railway wh...  
WO/2018/220335A1
The invention relates to a system for assessing the condition of a vehicle, the system comprising: a sub-system for measuring the condition of at least one tyre of the vehicle; a sub-system for reading the identification data of a tyre a...  
WO/2018/215924A1
The present invention regards a method for diagnosis of a vehicle comprising, among others, the following steps: - positioning a vehicle to be worked or treated in a treatment zone; - acquiring the license plate number and/or an identifi...  
WO/2018/213862A1
The invention relates to a vehicle test stand and a method for ascertaining a vehicle longitudinal acceleration (as) during a test of a vehicle (2) in such a vehicle test stand (1), comprising at least one actuator (6) for moving the veh...  
WO/2018/212700A1
The present invention relates to a method for use in dynamometer testing of a vehicle (100) having a steering mechanism for changing steering angle of at a wheel hub (203) connected to a first wheel shaft, the method including: - in use,...  
WO/2018/208207A1
The present invention relates to a method for diagnosing component malfunction of vehicles. The method comprises the steps of: determining malfunction (C1, C2, C3, C4, C5, C6, C7) of vehicle components of vehicles by means of component m...  
WO/2018/201171A1
The invention relates to a method for carrying out an automatic brake test on a train which comprises a number of carriages (a, b, c) equipped with pneumatically mechanical brakes. The pneumatically mechanical brakes have a brake control...  
WO/2018/203911A1
A system comprises a processor that is programmed to define a plurality of vehicle groups based on vehicle specification data and define a plurality of sub-groups for each of the vehicle groups based on environmental data and sensor data...  
WO/2018/202315A1
The present invention relates to a method for determining aging of a vehicle suspension arrangement (100) arranged between a frame and a wheel axle of a vehicle, said suspension arrangement (100) comprising a flexible bellows (102) for d...  
WO/2018/199957A1
A computer that is programmed to: receive a request from a communication module in a vehicle to communicate with an ant-sized radio (ASR) device in the vehicle; in response to the request, concurrently steer two different radio frequency...  
WO/2018/198783A1
The purpose of the present invention is to efficiently assess the feasibility of control in the context of a vehicle control system architecture wherein assessment is performed on the basis of parameters which are converted upon a logica...  
WO/2018/194499A1
The present invention relates to a method for automatically diagnosing a vehicle. The method comprises the steps of: determining (110) an expected point in time for an intended operation of the vehicle; and initiating (120) said automati...  
WO/2018/193037A1
The present invention relates to an axle-monitoring system of a chassis of a utility vehicle, in particular a chassis of a lorry or trailer, for recording data of at least one axle of the chassis, wherein at least one sensor for recordin...  
WO/2018/192427A1
Disclosed is a system for testing the comprehensive performance of a driverless vehicle. The system comprises a foundation platform (1), a lateral movement platform (2) mounted on the foundation platform (1), and a revolving platform (3)...  
WO/2018/195176A1
A mechanical gauge includes a stock panel with a first measurement scale, and a slide movably arranged relative to the stock panel. The first measurement scale has a series of marks spaced apart at regular intervals within a region of in...  
WO/2018/188931A1
The invention relates to a suspension device (4) for a device for calibrating driver assistance systems, comprising at least two stands (8). Each stand (8) has at least one first element (10) and at least one second element (12). The fir...  
WO/2018/188985A1
The invention relates to an apparatus (2) for automatically evaluating chassis measurement data, comprising: a memory device (4), which is designed to store a number of chassis data records (51, 52 and 53), wherein each chassis data reco...  
WO/2018/190131A1
According to the present invention, physical data of an object stored in a state monitoring unit are easily acquired from outside the state monitoring unit, while the risk of the physical data leaking to parties other than related partie...  
WO/2018/190303A1
The objective of the present invention is to provide an electric inertia control device which simulates the behavior of an inertial body having a set inertia by means of a dynamometer, and with which control is possible up to a high band...  
WO/2018/185073A2
The invention relates to a movable test device for dynamic vehicle testing, intended to support a target object for the test vehicle, said device comprising: a frame comprising a support plate arranged to receive the target object; a plu...  
WO/2018/185073A3
The invention relates to a movable test device for dynamic vehicle testing, intended to support a target object for the test vehicle, said device comprising: a frame comprising a support plate arranged to receive the target object; a plu...  
WO/2018/187081A1
A tire-wear detection system (10) for an automated vehicle includes a steering- angle-sensor (18), a vehicle-path-detector (24), and a controller (30). The steering-angle-sensor (18) indicates a steering-angle (20) of a host-vehicle (12)...  
WO/2018/178914A1
A system is described for simulating the contact between wheel and rail (1), in particular of a rail vehicle, comprising: - at least one hollow cylindrical structure (3) having a first diameter (D1) and including a rail simulation surfac...  
WO/2018/180365A1
This dynamic management system displays the position of a terminal device moving within a test course on a map information screen and manages the usage state of the test course. The dynamic management system is provided with: a storage u...  
WO/2018/180974A1
This tire testing method comprises: a step for applying a lubrication solution to a bead part of a tire; a step for detecting the phase of a reference point of the tire; a step for detecting the phase of a rotation origin of a spindle at...  
WO/2018/175174A1
A system for leak testing an envelope for a tire assembly can include a rim, an envelope sized to accommodate a green tire assembly and secured to the rim, a vacuum system in fluid communication with the envelope, and a controller. The c...  
WO/2018/170523A1
The invention relates to a motorcycle test stand (20) having at least one dynamometer (22) which can be connected to a drivetrain (7) of a motorcycle (1) which is to be tested, and a receptacle (21) for a motorcycle frame (2), wherein th...  
WO/2018/172991A1
A multi-function portable (1) optoelectronic apparatus (4) to determine the profile of a brake disk (2) and the profile of the tread (3a) of a tyre (3) comprising an optoelectronic assembly (6) for emitting a laminar beam of light (7) al...  
WO/2018/172706A1
The invention relates to a sound measurement system intended to be installed on a motor vehicle, the system comprising: a microphone, an element for supporting the microphone, mechanical means for protecting the microphone against variou...  
WO/2018/171999A1
A method for detecting an oscillation of a vehicle part (105) for a vehicle (100) has a step of applying an electrical excitation signal (133) to at least one electrical coil (124). The at least one electrical coil (124) is inductively c...  
WO/2018/166675A1
The invention relates to a crawler for detecting and ascertaining condition parameters or condition data of vehicle tires mounted on a vehicle, comprising the following: - a chassis with at least two axles and at least three wheels or a ...  
WO/2018/168020A1
This failure determination device is provided with: a driver condition determination unit that determines, on the basis of detection information of a driver condition detection sensor for detecting the condition of a driver, whether or n...  
WO/2018/163707A1
The present invention makes it possible to enhance the reproducibility of a device for automobile collision simulation testing. This servo actuator for automobile collision testing thrusts a piston rod toward a sled which is supported so...  
WO/2018/164266A1
The purpose of this invention is to provide an input/output characteristic estimation method for testing system, with which it is possible to accurately estimate input/output characteristics from a predetermined input to a predetermined ...  
WO/2018/158271A2
The invention relates to an alignment device for aligning a measuring aid of a test device for testing and/or calibrating a test stand, in particular for motor vehicles. The invention also relates to a test device, a test stand and a met...  
WO/2018/158073A1
The invention relates to a calibration base (4) for vehicle measurement, in particular for the calibration of driver assistance systems, which is provided with at least one positioning pattern (6) that allows a measuring device arranged ...  
WO/2018/158268A1
The invention relates to a blocking device for blocking a drive of a test roller of a test stand. The invention further relates to a drive, a test stand and a method for testing and/or calibrating a test stand.  
WO/2018/158266A1
The invention relates to a device for testing and/or calibrating a test stand, in particular for motor vehicles, comprising a measuring device which is designed to measure a tangential force acting on the outer periphery of a test roller...  
WO/2018/160640A1
A method for estimating shock performance of a vehicle using a mobile communication device. Acceleration data is received from one or more motion sensors of the mobile communication device over a period of time while the mobile communica...  
WO/2018/158271A3
The invention relates to an alignment device for aligning a measuring aid of a test device for testing and/or calibrating a test stand, in particular for motor vehicles. The invention also relates to a test device, a test stand and a met...  
WO/2018/156425A1
Systems and methods are disclosed for guidance, control, and testing of autonomous vehicle features and a driver's response thereto. The system may activate a plurality of autonomous driving features of an autonomous vehicle. In response...  
WO/2018/154649A1
A rotary-body load measurement device (100) according to the present invention includes: a load cell (70) that detects a force acting on a rotary body (30) in a state in which a main load is applied to the rotary body (30) in a main load...  
WO/2018/157025A1
Systems, apparatuses, and methods disclosed provide for estimating the remaining life for an engine. The method includes determining a correlation between a quantity of burned fuel and a level of wear of a piston ring for an engine. The ...  
WO/2018/153722A1
The invention relates to a measuring panel (14) for vehicle measurement, characterized in that at least one region of the measuring panel (14) has a transparent or semi-transparent design, so that a light beam (15) which is incident on t...  
WO/2018/156703A1
A broken wheel detection system for detecting broken wheels on rail vehicles even when such vehicles are moving at a high rate of speed.  
WO/2018/153723A1
The invention relates to a calibrating device (6; 18) for calibrating vehicle assistance systems, which calibrating device comprises: at least one target pattern (8; 8a-8d); at least one sensor (10; 20), which is designed to sense the po...  
WO/2018/155348A1
This abnormality monitoring device is equipped with: an acceleration data acquisition unit for acquiring measurement data about the acceleration of a vehicle chassis; an abnormality presence determination unit for determining whether an ...  
WO/2018/154646A1
This rotating body load measurement device (100) is provided with: a first support section (55) that supports one end section of a shaft body (60) that protrudes from one end surface of a rotating body (30) so that the one end section ca...  

Matches 1 - 50 out of 16,933