Arrangements related to carbon flocked tape are described. The flocked tape can include a first adhesive, a substrate, a second adhesive, and a plurality of fibers. The substrate can be formed from any suitable metal, polymer, and/or natural material. The fibers can be formed from milled recycled carbon fibers. The carbon fibers can be connected within the tape via an electrostatic flocking process. The flocked tape can allow for application, removal, and re-application. The carbon flocked tape can provide several benefits, such as electric and/or thermal conductivity, noise and vibration reduction, insulation and shielding, and altered fluid dynamics.

The control apparatus executes a pulsation compensating control where pulsation compensating torque is calculated for suppressing torque pulsation of an internal combustion engine by a pulsation-compensating-torque calculating portion and an MG1 controlling portion controls a first motor generator to output the pulsation compensating torque, while executes a pressing control where pressing torque is calculated for preventing torque of a second motor generator from crossing 0 Nm by a pressing-torque calculating portion and an MG2 controlling portion controls the second motor generator to output the pressing torque.

A hydraulic assemblage for a braking system of a vehicle, including a brake master cylinder and at least one valve, the brake master cylinder being disposed in and/or on a first hydraulic assemblage sub-block, and the at least one valve being disposed in and/or on a second hydraulic assemblage sub-block; the first hydraulic assemblage sub-block and the second hydraulic assemblage sub-block being joined to one another via an interlayer that is shaped at least in part from at least one airtight material having vibration-damping properties; and at least one first conduit portion of the first hydraulic assemblage sub-block being connected, via at least one hydraulic connecting structure extending through the interlayer, to at least one second conduit portion of the second hydraulic assemblage sub-block. A braking system for a vehicle, having a hydraulic assemblage and a method for manufacturing a hydraulic assemblage for a braking system are also described.

a brake control system adapted to prevent or reduce noise is provided.

A brake control system switches a pressure increase mode between first pressure increase that closes a differential pressure valve placed between a master cylinder and a wheel cylinder and activates a pump to increase wheel cylinder hydraulic pressure and second pressure increase that allows brake fluid to leak through the differential pressure valve and activates the pump to increase the wheel cylinder hydraulic pressure, according to the state of a vehicle.

The invention relates to a vehicle powertrain that includes an internal combustion engine, a transmission driving at least two wheels, and an intermediate unit connecting the engine and a transmission housing enclosing the transmission. The intermediate unit is configured to allow relative rotation between the engine and the transmission housing about an axis (X) that is colinear with an engine output shaft and a transmission input shaft. The arrangement prevents engine vibrations from being transmitted to the transmission, and prevents torque shock from the vehicle wheels from being transmitted to the engine.

The present disclosure relates to a connector using a ball and a detent and, more particularly, to a connector in a clutch connection structure used in an electrical automobile, which includes: a locking part formed at a body; a latch in contact with the locking part; a first solenoid driving part disposed on one side of the latch; and a second solenoid driving part disposed on the other side of the latch, in which the first solenoid driving part and the second solenoid driving part face each other with the latch being interposed therebetween, such that an operation of a clutch when the clutch operates becomes simple, and thus, noise, vibrations, and durability thereof are improved.

A front vehicle body comprises a front frame having a closed cross-section, an apron reinforcement, a suspension housing, and first and second bulkheads arranged in the closed cross-section of the front frame. The suspension housing comprises first and second open cross-sections extending in a vehicle width direction and interconnecting the front frame and the apron reinforcement. The first and second open cross-sections include front ridgeline portions which are a high-rigidity portion extending in the vehicle width direction. The first and second bulkheads are arranged in the closed cross-section and located at or near positions which are continuous to lower ends of the front ridgeline portions.

A tolerance ring is arranged between an output-side rotary shaft and a rotor shaft. For this reason, even when looseness in a spline fitting portion of the output-side rotary shaft and rotor shaft is not filled, both the output-side rotary shaft and the rotor shaft are held by the tolerance ring so as not to rattle. Therefore, it is possible to reduce tooth hammer noise that occurs in the spline fitting portion.

The present disclosure relates to an apparatus and a method for active vibration control of a hybrid electric vehicle. Forms of the present disclosure may provide a method for active vibration control of a hybrid electric vehicle that may include detecting an engine speed or a motor speed; selecting a reference angle signal based on position information of a motor or an engine; setting up a period of fast Fourier transform (FFT) and performing FFT of the engine speed or the motor speed corresponding to the period of the FFT from the reference angle signal; setting up a reference spectrum according to an engine speed and an engine load; extracting a vibration components to be removed based on information of the reference spectrum; summing vibration components to be removed according to the frequencies and performing inverse FFT; determining an amplitude ratio according to the engine speed and the engine load; and performing active vibration control of each frequency based on the information of the amplitude ratio and the engine torque.

The present disclosure provides an apparatus and a method for active vibration control of a hybrid electric vehicle. In particular, the method may include: detecting an engine speed or a motor speed; selecting a reference angle signal based on the detected; setting up a period of a fast Fourier transform (FFT) and performing FFT of the engine speed or the motor speed for the period of the FFT from the reference angle signal; setting up a reference spectrum; extracting vibration components based on the reference spectrum; summing vibration components to be removed based on the frequencies and performing inverse FFT; determining a basic amplitude ratio based on the engine speed and an engine load and an adjustable ratio based on a SOC; and performing active vibration control of each frequency based on the the basic amplitude ratio, the adjustable ratio and the engine torque.