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electronic braking ECE-R 13

Informal Document No. GRRF-56-25 (56th GRRF, 20-22 September 2004, agenda item 7.3.). generic approach. electronic braking ECE-R 13. C omplex E lectronic V ehicle C ontrol S ystem ECE-R xxx ( CEVCS ). Framework ECE-R 10. CEL. electronic steering ECE-R 79. generic approach.

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electronic braking ECE-R 13

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  1. Informal Document No.GRRF-56-25 (56th GRRF, 20-22 September 2004, agenda item 7.3.) generic approach electronic brakingECE-R 13 Complex Electronic Vehicle Control System ECE-R xxx(CEVCS) Framework ECE-R 10 CEL electronic steeringECE-R 79 German Ministry of Transport, Building and Housing

  2. generic approach single vehicle systems complex vehicle systems ECE-R 13incl. CECS annex ECE-R xxxCEVCS ECE-R 79incl. CECS annex …incl. CECS annex German Ministry of Transport, Building and Housing

  3. Existing type approval • network of electronic controlled: • steering systems • propulsion systems • brake systems • anti-theft systems • restraint systems German Ministry of Transport, Building and Housing

  4. intention • Increasing rate of CEVCS influencing vehicle’s control • autonomous cruise control • autonomous park assistance • lane keeping assistance • enhanced stability control • active pre-crash system • … • suitable type approval ? Systems not covered by type approval German Ministry of Transport, Building and Housing

  5. engineering process brakeapproval steeringapproval anti-theftapproval • mutual influence of physical data, priorities, status info • failure mode analysis of the entire system German Ministry of Transport, Building and Housing

  6. existing type approval process brakeapproval anti-theftapproval steeringapproval safety concept for vehicle control system German Ministry of Transport, Building and Housing

  7. existing type approval process brake Anti-theft steer brake Anti-theft steer approvals Vehicle safety concept Safetyconcept Safetyconcept Safetyconcept new system 3 Type Approvals One change within safety concept leads to • one amended Type Approval and • forces two additional Type Approvals changed system German Ministry of Transport, Building and Housing

  8. ECE-R xxx CEVCS anti-theftapproval Systems not covered by type approval systemsafety conceptapproval brakeapproval steeringapproval German Ministry of Transport, Building and Housing

  9. ECE-R xxx CEVCS entire safety system for • steering systems • propulsion systems • brake systems • anti-theft systems • restraint systems German Ministry of Transport, Building and Housing

  10. ECE-R xxx CEVCS • this approach • assesses the vehicle safety system for CEVCS • avoids multiple assessments • keeps CEL annexes (ECE-R 13, 13H, 79, …) to reduce type approval efforts for single systems • is based on voluntary usage • addresses system related approval (different vehicles, models or manufacturers) German Ministry of Transport, Building and Housing

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