Autosar conformance testing using TTCN-3

More documents

Recommendations

Info

To ease the re-use of software components across several OEMs, AUTOSAR proceeds on the standardization of the application interfaces agreed among the partners. Example 2nd Yaw Rate Controller Base Sensor Signals Ínterface of ESP and external yaw rate controller I 6 System-level Brake Actuator Interface I 7 ESP-Sensors I 1 ESP SW-Component Brake Actuator Interface of ESP and VLC I 4 I 2 I 3 I 5 Vehicle Longitudinal Controller Standard Signals from ESP Information signals from other functions / domains Command signals to other functions / domains Standardized application interfaces on system level (ESP-system, chassis domain) Data Type Name Description Data Type Integer Range Physical Range Physical Offset Unit … Remarks … Data Type Name YawRateBase Yaw rate measured along vehicle z- axis (i.e. compensated for orientation). Coordinate system according to ISO 8855 S16 -32768..+32767 -2,8595..+2,8594 0 rad/sec …. This data element can also be used to instantiate a redundant sensor interface. Range might have to be extended for future applications (passive safety). RollRateBase 16
Integrated Master Table as Engineering Tool automatic generation XML representation as standard document import RainSensing RainSensor AutoWipingEvaluator OutsideBrightness ReqRainSensing ReqRainSensingSensitivity StaFrontWasher StaFrontWiper VehicleLongitudinalSpeed 0 1 2 3 4 5 StaRainAmount DispRainSensActive 0 0 1 0 1 2 3 4 5 StaRainAmount ErrRainSensing OutsideBrightness ReqFrontAutoWiping ReqRainSensing ReqRainSensingSensitivity StaFrontWasher StaFrontWiper VehicleLongitudinalSpeed 0 1 0 1 1 ErrRainSensing ReqFrontAutoWiping DispRainSensActive Graphical representation / Import to AUTOSAR compliant modeling tool 17
Page 1 and 2: AUTOSAR conformance testing using T
Page 3 and 4: Introduction AUTOSAR, AUTomotive O
Page 5 and 6: AUTOSAR has standardized the softwa
Page 7 and 8: Development Approach: 2004-2008 Obj
Page 9 and 10: AUTOSAR Main Working Topics Archite
Page 11 and 12: Architecture en couches Application
Page 13 and 14: AUTOSAR Méthodology (1/2) Sofware
Page 15: Application Interfaces WPII-10.1 Bo
Page 19 and 20: Major Achievements of Releases 3.0/
Page 21 and 22: Conformance testing in the AUTOSAR
Page 23 and 24: Conformance Testing for AUTOSAR pro
Page 25 and 26: Conformance Test Specification proc
Page 27 and 28: Conformance Test Methodology Check
Page 29 and 30: Rationale for choosing TTCN-3 for t
Page 31 and 32: Outcome from the CTSpecs project A
Page 33: Thank you for your attention! http:

Autosar conformance testing using TTCN-3

Create successful ePaper yourself

Delete template?

Save as template?