G01P3/00

DYNAMIC CONTROL OF HUMAN-TETHERED E-PALLET

An electronic pallet (e-pallet) includes a superstructure mounted to a wheeled base platform. A tether device defines an articulation angle with respect to a leading edge of the superstructure, and is grasped by an operator towing the e-pallet. A motor connected to driven road wheels transmits a drive torque to the road wheels responsive to motor control signals, including a desired yaw rate and ground speed. A speed sensor, angle sensor, and length sensor are respectively configured to determine an actual ground speed of the e-pallet, the articulation angle, and a length of the tether device. An electronic controller, in response to the input signals, generates the motor control signals using proportional-integral-derivative (PID) control logic. Coupled lateral and longitudinal dynamics control loops respectively determine the desired yaw rate and ground speed to accommodate for motion of the operator.

Method and control unit for detection of derailment on the basis of wheel speed signals

The invention relates to a method for determining a critical driving situation of at least one wheel of a rail vehicle, wherein a characteristic value of a fluctuation strength of a raw speed signal of at least one wheel is determined, and wherein, for the purpose of evaluating the driving situation, said characteristic value is compared with criteria which describe a critical driving situation. Upon detection of a critical driving situation, the method provides that an action is triggered in the rail vehicle, wherein the method is designed in such a way that it can be combined with or make use of a sensor system and processing devices as found in a modern rail vehicle.

Method for managing the energy of a system for verifying the inflation pressure of the tires of an aircraft

Method for managing the energy in a system for verifying the inflation pressure of the tires of an aircraft, consisting in measuring, by a pressure sensor, at least one inflation pressure of each of the tires, obtaining a unique identification data relating to each of the tires, and sending via the wireless communication link the measurements and data thus collected to a processing unit disposed in or out of the aircraft for them to be available to a pilot or a maintenance operator, the step of sending the measurements and data being carried out in an acyclic manner as a function of a trigger signal given by a motion detector that detects the motion of the wheels of the aircraft as long as the speed is lower than a predetermined maximum speed.

Method for managing the energy of a system for verifying the inflation pressure of the tires of an aircraft

Method for managing the energy in a system for verifying the inflation pressure of the tires of an aircraft, consisting in measuring, by a pressure sensor, at least one inflation pressure of each of the tires, obtaining a unique identification data relating to each of the tires, and sending via the wireless communication link the measurements and data thus collected to a processing unit disposed in or out of the aircraft for them to be available to a pilot or a maintenance operator, the step of sending the measurements and data being carried out in an acyclic manner as a function of a trigger signal given by a motion detector that detects the motion of the wheels of the aircraft as long as the speed is lower than a predetermined maximum speed.

Systems and methods of connecting service packs including auxiliary power sources to vehicle data and vehicle systems
11598254 · 2023-03-07 · ·

Systems are disclosed for providing a work vehicle with a mounted auxiliary power source. The control system of the auxiliary power source may be connected to a communication network of the work vehicle to receive data from various systems of the work vehicle and control and power various systems of the work vehicle.

Systems and methods of connecting service packs including auxiliary power sources to vehicle data and vehicle systems
11598254 · 2023-03-07 · ·

Systems are disclosed for providing a work vehicle with a mounted auxiliary power source. The control system of the auxiliary power source may be connected to a communication network of the work vehicle to receive data from various systems of the work vehicle and control and power various systems of the work vehicle.

Detecting a Moving Stream of Objects
20220327798 · 2022-10-13 ·

A camera device for detecting a stream of objects moved relative to the camera device is provided that has an image sensor for recording image data of the objects, a geometry detection sensor for measuring the objects, and a control and evaluation unit that is configured to determine at least one region of interest using measured data of the geometry detection sensor to restrict the evaluation of the image data to the region of interest. In this respect, the image sensor has a configuration unit to enable the reading of only a settable portion of the respectively recorded image data; and the control and evaluation unit is configured only to read a portion of the image data from the image sensor that is determined with reference to the region of interest.

Detecting a Moving Stream of Objects
20220327798 · 2022-10-13 ·

A camera device for detecting a stream of objects moved relative to the camera device is provided that has an image sensor for recording image data of the objects, a geometry detection sensor for measuring the objects, and a control and evaluation unit that is configured to determine at least one region of interest using measured data of the geometry detection sensor to restrict the evaluation of the image data to the region of interest. In this respect, the image sensor has a configuration unit to enable the reading of only a settable portion of the respectively recorded image data; and the control and evaluation unit is configured only to read a portion of the image data from the image sensor that is determined with reference to the region of interest.

ALIGNING DATA OF CONTINUOUS MATERIAL FLOW IN DIGITAL MANUFACTURING TRANSFORMATION
20220326272 · 2022-10-13 ·

A system and a method are disclosed for aligning process data to a flow of material in a manufacturing process. That is, the disclosed embodiments enable tracking of material as that material travels (e.g., via a transportation mechanism such as a conveyor belt) between various processing devices in the manufacturing process. Each processing device may include one or more sensors. For example, the disclosed system and method enable tracking the same material over different manufacturing steps.

ALIGNING DATA OF CONTINUOUS MATERIAL FLOW IN DIGITAL MANUFACTURING TRANSFORMATION
20220326272 · 2022-10-13 ·

A system and a method are disclosed for aligning process data to a flow of material in a manufacturing process. That is, the disclosed embodiments enable tracking of material as that material travels (e.g., via a transportation mechanism such as a conveyor belt) between various processing devices in the manufacturing process. Each processing device may include one or more sensors. For example, the disclosed system and method enable tracking the same material over different manufacturing steps.