new product development (npd) is described in the literature as the transformation of a market opportunity into a product available for sale. in the automotive industry, within the context of iso/ts16949:2002 (the automotive quality management system international standard),  these related to the product realization process (prp) which consists of three main phases such as planning, implementat...

Fatigue phenomena, which appear generally below the yield stress, is the cause of more than 80 % of in-service mechanical failures. However, the optimization of the weight and cost when designing mechanical components or structures, linked to improved performance, leads to increasingly stressed components. Therefore a fatigue design approach must be done by the engineer. This paper shows the ex...

Stimuli from the road surface cause car vibrations. The suspension system ensures vehicle’s stability and smoothness when moving. In this research, author introduces use of active with a hydraulic actuator to improve comfort cars. Car oscillations are described based on quarter-dynamics model five state variables. Besides, nonlinear system’s SM (sliding mode) control algorithm is used system. a...

Reliability and efficiency of automotive industrial vehicles are strongly affected by the behaviour components involved in interaction with ground. For this reason, like tyres, wheels suspension systems physically tested, for performance durability assessment. Anyway, standard test machines generally designed testing only one specific component.The aim work is design an innovative machine, able...

This paper considers a slotless three-phase tubular permanent magnet generator located in an automotive suspension system for the application of vibration energy harvesting. A two-dimensional finite element method model harvester is produced and experimental setup that contains constructed. Signal decomposition methods are applied to measured displacement data resulting signal components used a...

The article analyzes the approaches to creation of concept a virtual test bench for testing digital twin automotive industry product. Such components platform as suspension area, power plant, braking and cooling systems are being investigated. problem implementation in such important units attachment points assemblies on vehicle body frame, even surface, driver dummy, scheme elements, etc is st...

Abstract— In this paper, an H∞/LPV observer to be used in an automotive suspension control application is proposed. The system considered is a road disturbance affected quarter car equipped with an industrial SOBEN damper. This observer is designed in the H∞ framework in order to minimize the effect of the unknown road disturbance on the estimated states. The damper studied in this paper is hig...