Products & Systems

Stock Nr: 049010100

LoadScan: System solution to determine and analyze load data of selected parts, components, or large assemblies in customer and test fleets

Scope of application

• Comparing loads on components from real customer operation to internal development specifications and results
• Determining and defining the loads/stresses and operating conditions influencing the vehicle based on vehicle network signals
• Validating reliability requirements in the specifications (failure rates, Bq service life indicators – i.e. percentages of failures at specified mileages)
• Validating the endurance limit (realistic service life)
• Validating releases and component quality across sample levels in the course of the development process

Product description

Detailed knowledge of real loads on components in representative customer and test fleets is essential when it comes to solving problems in concept, product development, and test phases
(e.g. loads on components in combustion engines or electric drive systems, transmissions, power transmission systems, brake systems, air conditioning systems, exhaust gas aftertreatment systems, battery systems, etc.).
Based on the respective specifications, the LoadScan module determines component-specific loads using signals from the CAN/CAN-FD/FlexRay network.
The myEstino system software is then used to visualize these loads.

Several myEstino tool kits for analyzing the load data are available as options:

• Comparing individual vehicles, fleets, and markets based on load characteristics
• Calculating average and extreme values based on the load data
• Application of dual-parameter counting and classification methods (rainflow)
• Determining load cycles based on load-time curves, specifying amplitudes and midrange stress
• Application of statistical methods to determine distribution functions and shape parameters
• Integration of model-based algorithms using Matlab/Simulink
• Exporting data for further processing

Example: ESTINO real world component load in comparison to load capacity resulting and probalility of failure

Stock Nr: 049010200

DutyScan: System solution to determine and analyze the customer application spectrum (e.g. 99 % customer, for example) to globally validate the launch of new components, carry-over part strategies, and technologies

Scope of application

• Comparison of the customer’s scope of application from real customer operation with internal development specifications and results
• Distribution function of the customer’s scope of application, specifying 99 % customers from customer fleets
• Clustering of operating conditions, typical patterns of use, and transport tasks
• Validation of releases and component quality across sample levels in the course of the development process

Product description

The variance of real component loads in representative customer fleets is decisive when it comes to answering questions during the testing phase.
(e.g. product use in city, short and long distances, differntiations betwenn commericial and private use, detection of misuse).
Based on the respective specifications, the LoadScan module determines component-specific loads using signals from the CAN/CAN-FD/FlexRay network.
The myEstino system software is then used to visualize these loads.

Several myEstino tool kits for analyzing the load data are available as options:

• Comparing individual vehicles, fleets, and markets based on load characteristics
• Calculating average and extreme values based on the load data
• Application of dual-parameter counting and classification methods (rainflow)
• Determining load cycles based on load-time curves, specifying amplitudes and midrange stress
• Application of statistical methods to determine distribution functions and shape parameters
• Integration of model-based algorithms using Matlab/Simulink
• Exporting data for further processing

Example: ESTINO real world fatigue damage factors K in comparison to results from test fleets (F) and test benches (P)

Stock Nr: 049010300

ProfileScan: System solution to determine and analyze market-specific variants to define use profiles and application purposes of customer fleets

Scope of application

• Comparison of conditions in different sales markets from real customer operation with internal development specifications and results
• Distribution function of the customer’s scope of application according to the respective sales markets
• Clustering according to operating conditions and patterns of use typical for the respective market
• Identification of similarities and matches between different sales markets from a technical perspective with a view to evaluating carry-over part strategies

Product description

The variance of real component loads in representative customer fleets is decisive when it comes to answering questions during the testing phase.
(e.g. loads on components in combustion engines or electric drive systems, transmissions, power transmission systems, brake systems, air conditioning systems, exhaust gas aftertreatment systems, battery systems, etc.).
Based on the respective specifications, the ProfileScan module determines component-specific loads using signals from the CAN/CAN-FD/FlexRay network.
The myEstino system software is then used to visualize these loads.

Several myEstino tool kits for analyzing the load data are available as options:

• Comparing individual vehicles, fleets, and markets based on load characteristics
• Calculating average and extreme values based on the load data
• Application of dual-parameter counting and classification methods (rainflow)
• Determining load cycles based on load-time curves, specifying amplitudes and midrange stress
• Application of statistical methods to determine distribution functions and shape parameters
• Integration of model-based algorithms using Matlab/Simulink
• Exporting data for further processing

Example: ESTINO real world fatigue damage factors K in three different sales markets (A,B,B) in comparison to results from test fleets (F) and test benches (P)

Stock Nr: 049010400

CycleScan: System solution to correlate acceleration factors for test bench and vehicle tests through flexible field data collection in customer operation

Scope of application

• Determining acceleration factors for test bench and vehicle tests by means of direct comparison with customer fleets
• Validation of plant-internal test track compositions made possible by means of direct comparison with customer fleets
• Determining individual partial and overall load spectrums

Product description

Detailed knowledge of real loads on components in representative customer and test fleets is essential when it comes to solving problems in concept, product development, and test phases
(e.g. loads on components in combustion engines or electric drive systems, transmissions, power transmission systems, brake systems, air conditioning systems, exhaust gas aftertreatment systems, battery systems, etc.).
Based on the respective specifications, the CycleScan module determines component-specific loads using signals from the CAN/CAN-FD/FlexRay network.
The myEstino system software is then used to visualize these loads.

Several myEstino tool kits for analyzing the load data are available as options:

• Comparing individual vehicles, fleets, and markets based on load characteristics
• Calculating average and extreme values based on the load data
• Application of dual-parameter counting and classification methods (rainflow)
• Determining load cycles based on load-time curves, specifying amplitudes and midrange stress
• Application of statistical methods to determine distribution functions and shape parameters
• Integration of model-based algorithms using Matlab/Simulink
• Exporting data for further processing

Example: ESTINO real world fatigue damage factors K in comparison to three different test tracks (F1,F2,F3) to determine accelaration factors