Methods and systems are provided that include wheel speed sensors of a vehicle that are configured to obtain wheel speed sensor data as to a speed of wheels of the vehicle; and a processor that is coupled to the wheel speed sensors and that is configured to at least facilitate determining a…
Disclosed herein are systems and methods for measuring force applied to brake calipers by brake pads by a sensor configured to be positioned between the caliper and the brake pad. The systems and methods herein may include a processor configured to receive output signals from the sensor and process…
A brake signal transmitter (), for an electropneumatic and/or electromechanical brake system () of a vehicle (), includes a movably arranged plunger piston (), a first displacement sensor (), and a second displacement sensor (), which is redundant in relation to the first displacement sensor ()…
A vehicle electronic system including a parking brake equipment, comprising a brake element () including either a brake pad or a brake shoe, said brake element () including an electrical circuit equipped with one or more sensors () for real-time detection of signals relating to temperatures and/or…
To a first electronic control unit, three or more sensors excluding one predetermined sensor are connected. To a second electronic control unit, two sensors, which include one common sensor, of the three or more sensors, are connected. When the first electronic control unit does not determine that…
A method for the adaptation of an actuating threshold of a braking element of a brake-by-wire brake of a motor vehicle determines initiation of a braking torque of the brake-by-wire brake at a predetermined actuating travel of the braking element. A control unit regulates the brake-by-wire brake…
Method (100) for estimating a brake factor parameter (BFP), the brake factor parameter (BFP) being defined as a ratio of a braking torque (BT) over a braking pressure, the braking torque (BT) being applied on a wheel of a vehicle by a braking wheel sub-system (BWSS) of a braking system (BS) of the…
A method is provided for evaluating wheel sensor signals of a wheel speed sensor where the wheel speed sensor supplies signals that are transmitted using two different protocols. Each protocol comprises a start pulse and a number of data pulses. A first processor unit receives the signals from the…
A brake control method, which is applied to a vehicle, and includes: determining abnormal conditions of a primary brake unit and a backup brake unit; determining a vehicle control strategy according to the abnormal condition; controlling rear wheels to be in a free-rolling state in the case that…
A motion manager includes one or more processors configured to: receive a stop holding request for keeping a vehicle in a stopped state as one of motion requests from application software; and output an instruction value for turning ON a hydraulic brake to the hydraulic brake on a condition that…
A vehicle braking control system includes a vehicle microphone, two front wheels and two rear wheels of a vehicle, two front brakes and two rear brakes, and an electronic brake pressure control module configured to selectively control an amount of brake pressure applied to the front brakes and the…
Verfahren zur Bestimmung von Reibungszuständen zwischen Reibpartnern einer Bremse, wobei Reibungskoeffizienten (µ) aus Relativgeschwindigkeiten (v) zwischen den Reibpartnern, Temperaturen (T) im Kontakt zwischen den Reibpartnern und experimentell bestimmten Konstanten (p) ermittelt werden. Es wird…
A method for determining a capacitance value of a super-capacitor of an electro-mechanical braking system is described. The method may include measuring a first voltage value at terminals of the super-capacitor; if the first voltage value is greater than a predetermined minimum voltage, performing…
A pressure sensing system of a pneumatic spring brake chamber for a vehicle according to an embodiment of the present disclosure includes a plurality of pressure sensors configured to measure pressure in a pressure chamber formed between a piston and an adapter housing and a service chamber formed…
A control device (10) includes: an acquisition unit (12) configured to acquire, from a driving assist system, a requested acceleration and ending information indicating an end of a deceleration control; and a control unit (11) configured to control a powertrain and a brake based on the requested…
A vehicle control device includes: an actuator drive controller configured to control a drive of an actuator; a main motor drive controller configured to control a drive of a main motor; and a stuck determiner. The stuck determiner determines a stuck of the actuator based on a detection value of a…
The present disclosure provides an electric brake apparatus having an electro-mechanical brake disposed in each wheel of a vehicle and configured to perform braking control of the vehicle, the electric brake apparatus including a friction pad configured to press a brake disc of each wheel; a…
A work vehicle brake energy management system includes an axle speed sensor for monitoring a rotational speed of a work vehicle axle, a friction brake mechanism controllable to slow rotation of the work vehicle axle, a brake pressure sensor for measuring a brake apply pressure of the friction brake…
Described are devices, systems and methods for managing a supplemental brake control system in autonomous vehicles. In some aspects, a supplemental brake management system includes brake control hardware and software that operates with a sensing mechanism for determining the brake operational…
The present disclosure discloses a digital hydraulic assisted braking system with a high dynamic response and a control method thereof. The system includes a two-position two-way digital switch valve A, a controller, an electromagnetic two-position two-way proportional reversing valve, a…
A sensor assembly for a vehicle includes control devices having respective evaluation and control units, and sensor elements assigned to a respective brakeable wheel and one of the ECUs and record a physical variable of the associated wheel and output same as an output signal to the associated ECU…
The present invention relates to a brake system for a vehicle and a method for braking. The brake system includes a control module and an electromechanical brake that provides braking force to a wheel. The control module receives rotation speed information of at least one drive motor, which…
A brake system includes a first and a second hydraulic brake assembly, a first and a second switch and a first electronic brake assembly. The first hydraulic brake assembly includes a first brake caliper and a first brake lever connected to each other. The second hydraulic brake assembly includes a…
The invention relates to a method for estimating a braking factor (k) for a braking system for a vehicle, wherein the braking factor (k) is by applying the following equation: k brk = a + b * v veh + c * p brk + d * T brk + f * p brk 2 , wherein a, b, c, d and f are model parameters, v is a…
A system for use in connection with a wheel torque generating component in a heavy-duty vehicle, comprising a fluid conduit, a flow creating device configured to provide a pressurized air flow through the fluid conduit, a flow directing device enabling the pressurized air flow to be directed from…
A method for determining a brake pressure change for a wheel of a vehicle to optimize a braking operation. The method includes: supplying a current wheel status of the wheel, wherein the wheel status includes a plurality of status parameters; determining at least one status parameter whose value…
A braking system for a vehicle, the braking system includes a brake provided in a wheel of the vehicle and configured to restrain rotation of the wheel, and a brake force control device configured to control a brake force of the brake. The brake force control device includes a road-surface…
The invention relates to a slope brake pressure determining method and system. The method includes: a pre-braking slope estimated value is determined according to a specified cycle, where a current pre-braking slope estimated value is determined and is used as a first slope estimated value a, and a…
A vehicle control system includes a brake mechanism and a first power source. The brake mechanism includes: a hydraulic brake provided for a vehicle wheel to suppress rotation of the wheel in accordance with a hydraulic pressure; a hydraulic pressure supply device including a high-pressure source…
The vehicle control system includes a braking force generating device () configured to generate a braking force to shift a load of a vehicle to a side of front wheels thereof at an initial stage of a cornering, and a control device () configured to control the braking force generated by the braking…