Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Ralf Klewin is active.

Publication


Featured researches published by Ralf Klewin.


Archive | 1996

System for monitoring unpermitted slip of motor vehicle coupling between engine and gearbox

Wilhelm Fahrbach; Thomas Rueping; Marcel Hachmeister; Ralf Klewin


Archive | 2005

Control residual life-span information obtaining method for e.g. commercial vehicle, involves evaluating actual on-board voltage, and comparing actual on-board voltage with averaged on-board voltage for receiving difference value

Ralf Klewin; Marc Neufeld; Thomas Rueping


Archive | 1998

Monitoring a clutch

Wilhelm Fahrbach; Thomas Rueping; Marcel Hachmeister; Ralf Klewin


Archive | 1997

Method to detect correct polarity of inductive signal generator

Wilhelm Fahrbach; Ralf Klewin


Archive | 2011

Reducing agent feeding device for use in selective catalytic reduction system of exhaust system of e.g. diesel engine of commercial vehicle, has control device configured and/or programmed for operation of injectors and conveying device

Christoph Doehring; Hans-Martin Jaeger; Ralf Klewin


Archive | 2000

Method and device for detecting incorrect polarity in a signal transducer formed as an inductive sensor

Joern Beckmann; Ralf Klewin; Armin Sayer; Athanasios Hailas


Archive | 2000

METHOD AND DEVICE FOR DETECTING A POLARITY REVERSAL IN A SENSOR

Joern Beckmann; Ralf Klewin; Armin Sayer; Athanasios Hailas


Archive | 2011

Reduktionsmittelzuführeinrichtung Reducing agent

Christoph Doehring; Hans-Martin Jaeger; Ralf Klewin


Archive | 2005

Verfahren und Vorrichtung zur Gewinnung von Informationen über die Restlebensdauer eines Steuergerätes eines Fahrzeugs

Ralf Klewin; Marc Neufeld; Thomas Rueping


Archive | 2002

Controlling vehicle with engine and engine brake, involves shutting off engine brake if engine speed reaches or exceeds definable value determined from sum of desired idling rate and switch-off offset value

Ralf Klewin; Nenad Micik; Guenter Schelkle

Researchain Logo
Decentralizing Knowledge