Electronically controlled monoshock absorbers

Description

Electronically controlled monoshock absorbers: rear suspension technologies

I Way Assauto electronically controlled monoshock absorbers include two solutions for managing the rear suspension: lo adaptive damping and the system Adaptive Lifting.

The first regulates the hydraulic response of the shock absorber in compression and rebound. The second, however, modifies the height of the vehicle through motorized preload adjustment.

Both technologies require verification of the characteristics of the vehicle and the integration requirements.

Adaptive damping monoshock

The system uses inertial and acceleration sensors to detect vehicle and suspension movements.

Subsequently, the control unit processes the signals and regulates the current of the solenoid valve. In this way, it modifies the damping force, contributing to stability and ride comfort.

Applications shown include Yadea C63A e Yadea C70A, after checking compatibility.

Technical characteristics of adaptive damping

Parameter	Specification declared
Stem diameter	14 mm
Working tube diameter	27 mm
Rebound damping	200–500 N a 0,3 m/s
Compression damping	100–300 N a 0,3 m/s
Operating temperature	And −30 at +120 °C
Response time	10–35 ms
Adjustment	Compression and extension

Adaptive Lifting: electronic height adjustment

The system Adaptive Lifting modifies the height of the vehicle through a motorized preload adjustment mechanism.

Thanks to the height sensors and a six-axis inertial unit (IMU), the control unit acquires information on the vehicle's attitude. Subsequently, it controls the motor that drives the lifting system.

Applications shown include GWM SOUO MC03, KOVE 625X and BMW GS. However, you need to check the specific vehicle version.

Technical characteristics Adaptive Lifting

Parameter	Specification declared
Operating voltage	12 V
No-load engine speed	4,000 rpm
Engine speed under load	2,500 rpm
Operating temperature	≤ 60 °C
Main engine power	90 W
Auxiliary engine power	50 W
Nominal pressure	8,25 MPa
Maximum pressure	10 MPa
Weight	11,63 kg
Declared maximum load range	3.000–12.000 N
Lifting range	≥ 20 mm
Lifting speed	10 mm/s
Engine type	With brushes

Compatibility and technical information

The choice of electronic monoshock absorbers requires a check of the vehicle configuration, fixing points and electronic connections.

Furthermore, the characteristics of adaptive damping and those of Adaptive Lifting refer to two distinct systems.

For this reason, it is important to provide the Way Assauto team with the vehicle model and available technical information.

Contact Way Assauto to request information on electronically controlled monoshock absorbers and check compatibility with your application.