F16D2500/3128

AUTONOMOUS EMERGENCY BRAKING WITH MECHANICAL TRANSMISSION
20170361838 · 2017-12-21 ·

A number of variations may include an autonomous emergency braking system including a device for automatically opening a clutch of a transmission without driver action required. A number of variations may include a method comprising providing an autonomous emergency braking system including a device for automatically opening a clutch of a transmission without driver action required, using a sensor to detect a potential collision, and activating the device when a collision is detected to open a clutch of a transmission without driver action or input.

Virtual clutch temperature gauge

An apparatus (a controller), and systems and methods for management of inputs, determination of a calculated clutch temperature, and control of action related to the clutch of a transmission system, and notification improvements to a user associated therewith are disclosed. In particular, a clutch calculator circuit is augmented by a machine learning component that employs a machine learning technique and provides a projected clutch temperature as a basis for actions to be taken.

Vehicle stabilization system and method using clutch-kick maneuver

System, methods, and other embodiments described herein relate to stabilizing a vehicle. In one embodiment, a method for stabilizing a vehicle with a drivetrain having a clutch includes obtaining data indicating one or more aspects of a turning condition of the vehicle, detecting that a hazard state exists based on a comparison of one or more parameters of the turning condition against one or more predetermined thresholds, and executing a clutch kick in response to detecting the hazard state. The clutch kick includes disengaging the clutch and rapidly reengaging the clutch.

VEHICLE STABILIZATION SYSTEM AND METHOD USING CLUTCH-KICK MANEUVER

System, methods, and other embodiments described herein relate to stabilizing a vehicle. In one embodiment, a method for stabilizing a vehicle with a drivetrain having a clutch includes obtaining data indicating one or more aspects of a turning condition of the vehicle, detecting that a hazard state exists based on a comparison of one or more parameters of the turning condition against one or more predetermined thresholds, and executing a clutch kick in response to detecting the hazard state. The clutch kick includes disengaging the clutch and rapidly reengaging the clutch.

Wheel loader and method for controlling wheel loader

A wheel loader includes a boom, a forward clutch, and a controller configured to control hydraulic pressure of hydraulic oil supplied to the forward clutch. The controller performs clutch hydraulic pressure control for bringing the forward clutch into a semi-engagement state by controlling the hydraulic pressure of the hydraulic oil supplied to the forward clutch on condition that the wheel loader advances while raising the boom in at least a loaded state.

VIRTUAL CLUTCH TEMPERATURE GAUGE
20200318698 · 2020-10-08 ·

An apparatus (a controller), and systems and methods for management of inputs, determination of a calculated clutch temperature, and control of action related to the clutch of a transmission system, and notification improvements to a user associated therewith are disclosed.

WHEEL LOADER AND METHOD FOR CONTROLLING WHEEL LOADER

A wheel loader includes a boom, a forward clutch, and a controller configured to control hydraulic pressure of hydraulic oil supplied to the forward clutch. The controller performs clutch hydraulic pressure control for bringing the forward clutch into a semi-engagement state by controlling the hydraulic pressure of the hydraulic oil supplied to the forward clutch on condition that the wheel loader advances while raising the boom in at least a loaded state.

Methods and systems of actuating a clutch of a manual transmission during autonomous braking

Systems and methods are provided for actuating a clutch of a manual transmission of a vehicle comprising. An automatic emergency braking (AEB) system is configured to automatically initiate an AEB event and a brake controller is configured to automatically actuate a braking system of the vehicle. A powertrain controller in is configured to monitor vehicle parameters and determine when an engine of the vehicle is nearing stall. A clutch control module is configured to actuate a clutch hydraulic master cylinder and actuate the clutch. A vehicle sensor network is configured to detect objects surrounding the vehicle. The AEB system is configured to initiate the AEB event based on detected objects surrounding the vehicle and, when the AEB event is initiated, instruct the brake controller to automatically actuate the braking system and instruct the clutch control module to actuate the clutch when the vehicle is nearing stall.

Clutch control with integrated diagnostics/prognostics and telematics interface

A controller for a vehicle system and a method for updating a plurality of control settings and system parameters for a controller for a vehicle system are provided. The controller comprises a control unit portion, a prognostic module, a diagnostic module, and a telematics interface. The control unit portion is in communication with the vehicle system to initiate a vehicle system procedure. The prognostic module is in two way communication with the control unit portion. The diagnostic module is in communication with the prognostic module and is in two way communication with the control unit portion. The telematics interface is in two way communication with the control unit portion. A plurality of control settings and system parameters are sent to one of the diagnostic module and the prognostic module to be compared with previously stored data stored in one of the diagnostic module and the prognostic module.

METHODS AND SYSTEMS OF ACTUATING A CLUTCH OF A MANUAL TRANSMISSION DURING AUTONOMOUS BRAKING

Systems and methods are provided for actuating a clutch of a manual transmission of a vehicle comprising. An automatic emergency braking (AEB) system is configured to automatically initiate an AEB event and a brake controller is configured to automatically actuate a braking system of the vehicle. A powertrain controller in is configured to monitor vehicle parameters and determine when an engine of the vehicle is nearing stall. A clutch control module is configured to actuate a clutch hydraulic master cylinder and actuate the clutch. A vehicle sensor network is configured to detect objects surrounding the vehicle. The AEB system is configured to initiate the AEB event based on detected objects surrounding the vehicle and, when the AEB event is initiated, instruct the brake controller to automatically actuate the braking system and instruct the clutch control module to actuate the clutch when the vehicle is nearing stall