A dual-motor mixed-hybrid powertrain system, by performing digital pulse control (DPC) on the instantaneous power time-varying functions of an engine and a battery pack, can convert the complex surface-working-condition of an analog-electronic-control (AEC) engine in the existing technology into a…
Torque control techniques for a multi-motor electrified powertrain of an electrified vehicle include determining a total torque request to be satisfied by the multi-motor electrified powertrain, wherein a first electric motor is connected to a crankshaft of an engine via a belt as part of a…
Proposed are an apparatus for and a method of controlling energy for a hybrid electric vehicle. The apparatus includes an input module receiving a traveling condition and a vehicular characteristic of the vehicle, a memory storing an execution program and a parameter that are necessary for carrying…
A device for model predictive control of a vehicle component includes a first input receiving sensor data, a second input receiving data regarding a topology in a vehicle's environment, a control unit for executing a predictive algorithm for generating a control value for the component, an output…
A control method of a hybrid powertrain for a vehicle having an internal combustion engine, an electrical machine connected to a crankshaft of the internal combustion engine via a transmission and a control unit are disclosed. The method includes acquisitioning first data representative of the…
Autonomous excavator has developed rapidly in recent years because of a shortage of labour and hazardous working environments for operating excavators. Presented herein are embodiments of a novel hierarchical planning system for autonomous machines, such as excavators. In one or more embodiments…
A control system () for controlling a power inverter () of a vehicle (), the vehicle comprising a first torque source (), the power inverter for an electric machine () coupled to the first torque source, and a second torque source (), the control system comprising one or more controllers ()…
A method for controlling a vehicle on a mission, the vehicle comprising a first and a second power source for driving the vehicle itself, wherein the first power source comprises an engine configured to generate power from fuel and an after treatment system coupled to the combustion engine, the…
Disclosed are a device for controlling a hybrid vehicle and a method thereof. The device includes a communication device that receives a plurality of data sets including a driving pattern and a control coefficient, and a controller that extracts speeds from the driving pattern, learns a control…
The present invention relates to a control system for compensating for variable inertia in a vehicle powertrain, the method comprising: determining () whether a torque source () is coupled to a wheel (FL, FR), and applying () a torque change in dependence on angular acceleration associated with the…
The present invention provides a vehicle control device capable of improving fuel consumption while reducing deterioration of emission by appropriately controlling a powertrain system of a vehicle. A vehicle control device includes: a prediction unit configured to predict speeds or accelerations of…
The present invention relates to a universal powertrain for controlling an effort request and/or a flow request to a powertrain based on a demanded effort or demanded flow for the powertrain. The universal controller includes a configurable powertrain model and a configurable optimiser module. The…
Embodiments of the invention relate to a method for driving an ego vehicle in a defined speed range, wherein the ego vehicle has at least one drive unit, and for the at least one drive unit there is provided a characteristic curve specific to the drive unit for a speed-dependent maximum torque…
Aspects of the present invention relate to a method and to a control system for controlling movement of a vehicle to provide vehicle creep, the vehicle comprising an engine and an electric traction motor, the control system comprising one or more controllers, wherein the control system is…
A processor unit () for model-based predictive control of a vehicle () taking into account an arrival time factor is configured to calculate a trajectory for the vehicle () based at least in part on at least one arrival time factor, with the trajectory including an entire route () to a specified…
The disclosure provides an engine control method, system, and vehicle, and the vehicle comprises a battery and an engine, wherein the method includes: obtaining a current maximum discharge power value of the battery, and a current maximum external characteristic power value of the vehicle…
A control apparatus is configured to control a vehicle. The vehicle includes an engine, a generator, and a drive motor. The generator is configured to generate electric power by using motive power to be outputted from the engine. The drive motor is coupled to a drive wheel. The engine, the…
A vehicle control system includes a target drive force calculation unit, an arithmetic unit, a stop holding unit, a power-running-generative drive force calculation unit, and a traveling mode selection unit. The arithmetic unit calculates required drive force and required brake force based on…
To provide a construction machine that appropriately sets the magnitude of an engine output for each work mode. A construction machine according to the present invention includes: an engine (22); a generator-motor (23) configured to generate electric power by the engine; a hydraulic pump (41)…
A vehicle driving behavior predicting device 1 configured to predict a driving behavior of a vehicle at a prediction target point based on speed information or acceleration information of the vehicle is provided with a driving behavior database 150 which stores reference templates (speed template…