Patent classifications
B60W2540/103
VEHICLE CONTROL METHOD AND VEHICLE CONTROL SYSTEM
A vehicle control method of performing automatic braking for automatically braking a vehicle or alarm output, depending on a possibility of a collision between the vehicle and an obstacle, includes: cancelling the automatic braking or the alarm output, when an accelerator operation amount is equal to or larger than a predetermined threshold value, during the automatic braking or the alarm output, and cancelling the automatic braking or the alarm output, when a given cancellation condition is satisfied under a situation where the accelerator operation amount of the vehicle is smaller than the predetermined threshold value, during the automatic braking or the alarm output.
METHOD AND SYSTEM FOR PROPELLING A VEHICLE
The invention relates to a method for propelling a vehicle comprising a first power source being an internal combustion engine and a second power source comprising at least one electrical machine. The vehicle is configured to be selectively driven according to a first mode and a second mode, wherein said second mode is prioritized more in relation to fuel efficiency of said vehicle than said first mode. When a maximum power for propelling said vehicle is requested, power delivered by said first power source and said second power source is controlled such that the total power delivered by said first and said second power source exceeds the maximum deliverable power of said first power source. The total power delivered by said first and said second power source is allowed to exceed the maximum deliverable power of said first power source when said vehicle is driven according to said second mode.
Accelerator Pedal Providing Regenerative Brake Feedback
A feedback system is provided for use with an electric vehicle's accelerator pedal, where the pedal is adjustable between a fully depressed position and a fully released position, and where a neutral pedal position is located between the fully depressed and fully released positions. When the pedal is located at the neutral position, the vehicle power train does not apply any torque; when the pedal is located between the neutral position and the fully depressed position, the vehicle power train applies a driving torque; and when the pedal is located between the neutral position and the fully released position, the vehicle power train applies a braking torque. The feedback system automatically sets the fully released position for the accelerator pedal based on the available regenerative braking torque.
HYBRID VEHICLE CONTROL DEVICE, SYSTEM HAVING THE SAME AND METHOD THEREOF
The present disclosure relates to a hybrid vehicle control device, a system including the same, and a method thereof. The hybrid vehicle control device according to an embodiment of the present disclosure includes a processor and storage. The processor sets a target engine speed and determines presence or absence of a kick down shift based on the vehicle driving situation, and performs engine clutch engagement control according to a result of the kick down shift. The storage stores the vehicle driving situation and a result of the determination of the presence or absence of the kick down shift.
Control device for transport vehicle
A control device for a transport vehicle configured to travel with a driving force output from an electric motor is provided. When the transport vehicle is driven by a driving force of the electric motor, the control device performs a driving force limit control to reduce the driving force of the electric motor based on a coefficient of static friction of the transport vehicle in a case of satisfying conditions that a parameter relating to a traveling speed of the transport vehicle is less than a first threshold value and a state in which the parameter is less than the first threshold value continues for a predetermined time or more.
Multi-function vehicle control device
A vehicle control device includes a user-depressible portion that in some examples takes the form of a third foot pedal. The user-depressible portion may be depressed to varying degrees and then released to varying degrees. The degree and type of pedal movement is analyzed to determine one of a predetermined plurality of vehicle control functions that the drives wishes to perform.
POWER ASSISTED TOWING MODE CONTROL METHOD AND SYSTEM FOR ECOFRIENDLY VEHICLES
Disclosed are a power assisted towing mode control method and system for ecofriendly vehicles. The power assisted towing mode control method is executed to control a power assisted towing mode between a first vehicle as a towing vehicle and a second vehicle as a towed vehicle, and includes determining, by the first vehicle, whether or not an accelerator pedal amount exceeds a threshold value, calculating, by the first vehicle, driver request torque based on the accelerator pedal amount, calculating, by the first vehicle, motor allowable torque based on the driver request torque, receiving, by the second vehicle, the motor allowable torque and calculating motor dischargeable torque based on the motor allowable torque, and performing, by the second vehicle, motor torque output based on the motor dischargeable torque.
Method of controlling speed of a vehicle
A method of controlling the speed of a vehicle, especially an automobile, is responsive to information concerning a route and traffic. The method identifies at least a portion of an anticipated route, based on planned route data from a navigation system and/or based on data from a repeat journey logger. The method determines an optimal braking or accelerating point based on the anticipated route and outputs a sign to a driver to adjust the vehicle speed in accordance with the optimal braking or accelerating point. The method also records speed profiles of the vehicle along routes followed in a repeat journey logger and uses these speed profiles to determine an optimal braking or accelerating point. Instead of, or as well as outputting a sign to the driver, the method can adjust the speed profile of the vehicle in accordance with the optimal braking or acceleration point.
Virtual footrest apparatus
Apparatus for a vehicle is provided such that the throttle pedal can act as a virtual footrest. The apparatus comprises a pedal adapted to be depressed by a driver and a restriction mechanism adapted to restrict the displacement of the pedal. The apparatus also comprises a visual sign which enters a first illuminated state in response to activation of the footrest mode. The visual sign remains in the first illuminated state whilst the restriction mechanism retains the pedal in the footrest position, and is extinguished when footrest mode or cruise control is cancelled. The visual sign enters a second illuminated state when the pedal is subjected to a force greater than a first threshold value, so as to push the pedal past through the footrest position whilst in the footrest mode.
Control system for low speed positioning and pacing for on/off highway vehicles
A control method for operating an automated manual transmission system having a fuel-controlled engine, a multiple-speed change-gear transmission and a clutch drivingly interposed between the engine and an input shaft of the transmission is provided. The control method determines a rate of throttle change of a throttle pedal. The clutch is engaged at a first clutch engagement rate based on the rate of throttle change being greater than a threshold. The clutch is engaged at a second clutch engagement rate in a blended pedal mode that is proportional to an amount of throttle percentage engagement based on the rate of throttle change being less than the threshold. The first and second clutch engagement rates are distinct.