LIGHT COMMERCIAL VEHICLE LCV CUSTOMERS MEASUREMENT CUSTOMERS MEASUREMENT

CUSTOMERS MEASUREMENT The instrumentation of customers' vehicles is done by the installation of a

DATA EXTRACTION Each customer measurement can retrieve 300 to 400 data channels All tracks

SIGNAL ANALYSIS Each measured signal is interpreted to quantify the number and extent of

SYNTHESIS BY CHANNEL & CAPITALIZATION Each measurement quantifies the costumer’s use For a costumer,

01 – EXPLOITATION D’ENQUETES USE OF CUSTOMER TRENDS Customer usage trends are input data

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LIGHT COMMERCIAL VEHICLE (LCV) CUSTOMERS MEASUREMENT

CUSTOMERS MEASUREMENT The instrumentation of customers' vehicles is done by the installation of a recorder. It collects information that passes on the computers of the vehicle during its operation.

DATA EXTRACTION Each customer measurement can retrieve 300 to 400 data channels All tracks Opening doors visualization Vehicule speed visualization All data channels

SIGNAL ANALYSIS Each measured signal is interpreted to quantify the number and extent of organ utilization Example of interpretation of a door opening signal : Rear left open and right sliding door open Right sliding door open All doors closed

SYNTHESIS BY CHANNEL & CAPITALIZATION Each measurement quantifies the costumer’s use For a costumer, results are capitalized in a database from which usage trends are evaluated: > average customer trends > trend of severe customers > trend of very severe customers

01 – EXPLOITATION D’ENQUETES USE OF CUSTOMER TRENDS Customer usage trends are input data for testing, bench testing, and accelerated ontrack loading. Test on doors slamming benches Test on 4 jacks bench Track test (Sinusoidal solicitations with variable steps) Axle Bench Test Driving Test Center (Aubevoye) Climate chamber test Seat test

Synthesis of the approach