Connectivity Will Make Motorcycling Safer

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Brittney Franklin
5 years ago
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Hennes Fischer, YAMAHA MOTOR EUROPE, The Netherlands Tomohiro

1 Connectivity Will Make Motorcycling Safer ETSI workshop Berlin, Germany 7 March 2018 Filip Sergeys, HONDA MOTOR EUROPE, Belgium Hennes Fischer, YAMAHA MOTOR EUROPE, The Netherlands Tomohiro Matsuda, KAWASAKI MOTORS EUROPE, The Netherlands Arne Purschwitz, BMW MOTORRAD, Germany

2 Benefit: Valuable Contribution to Future Mobility MCs have a great potential Ideal urban mobility Minimal space requirements Smart combination of leisure and commuting Favourable ecological footprint Page 2

3 Mission: Integration of Motorcycles in Connected Environment v Page 3

partner into global future ITS strategies Joining our forces to create a common approach on ITS for

4 CMC Industry Initiative Mission Enhance Riding safety by jointly promoting, researching and developing C-ITS for Motorcycles Objectives Integrating motorcycles as an accepted and recognized partner into global future ITS strategies Joining our forces to create a common approach on ITS for motorcycles Achieving a successful implementation and deployment of motorcycle ITS functions Page 4

5 Challenge: Motorcycle Safety Development of car and motorcycle fatalities USA Europe Japan Source: IfZ Page 5

Reasons: Perception Failures Majority of accidents: Caused by other vehicle driver Majority of collision partner: Car Majority of collision type: Crossing and turning 50-70 % OV

6 Reasons: Perception Failures Majority of accidents: Caused by other vehicle driver Majority of collision partner: Car Majority of collision type: Crossing and turning % OV driver causes accident % Collision partner is a car % Collisions at intersections Source Data based on country specific studies (USA, Europe, Japan) Page 6

7 Causation and Solution Human Error Digital conspicuity I never saw him % perception failure by car driver MAI (Motorcycle Approach Indication) MAW (Motorcycle Approach Warning) Page 7

8 Car Solutions will not work on Motorcycles Taylor made ITS technology needed Design No cabin Content Limited space High vibrations Limitation on sensing parameters Antenna positioning Exposed to elements (rain, humidity, etc.) Dynamics Leaning in corners Steering by inertia High influence of rider Localisation Width of PTW is under 1 meter Vehicle movement Higher positioning accuracy needed Page 8

9 Motorcycle Day 1 applications EEBL (Electric Emergency Brake Light) Deceleration Behaviour of Motorcycles Slow or Stationary Vehicle(s) Warning Triggering Conditions for Motorcycles Weather Conditions / Adverse Weather Warning Motorcycle can t trigger Traffic Jam Ahead Warning Triggering Conditions for Motorcycles Road Works Warning No big Difference to Car Approaching Emergency Vehicle Warning No big Difference to Car - Routing for EV towards bikes? Hazardous Location Warning No big Difference to Car Page 9

10 Triggering Conditions based on cars BUT... Use case: Stationary Vehicle Warning Hazard light on ( ) Parking brake X Door open X Trunk open X Drivers seat not occupied X Proposal: side stand X Page 10

11 Motorcycles behave different than cars Use case: Traffic Jam Requirement: indicate a velocity less than or equal to 30 km/h of at least five other vehicles in at most 100 m distance and the same driving direction Page 11

12 Triggering Conditions based on cars BUT... Use case: Traffic Jam PTW can ride through traffic jam Sends wrong trigger conditions cancel traffic jam Page 12

CAM assumes car: example steering angle CAM : Request

5deg Motorcycle : Steering Angle is practically minute Quite narrow

, THE DEVELOPMENT OF MOTORCYCLE ADAPTIVE REARVIEW SYSTEM USING GREY

13 CAM assumes car: example steering angle CAM : Request steeringwheelangle, -511 to +510, Unit : 1.5deg Motorcycle : Steering Angle is practically minute Quite narrow range! 1.5deg S.A. is practically minute Yaojung Shiao, et al., THE DEVELOPMENT OF MOTORCYCLE ADAPTIVE REARVIEW SYSTEM USING GREY PREDICTION, Transactions of the Canadian Society for Mechanical Engineering, Vol. 37, No. 3, Page 13

DENM assumes car: example Impact Reduction

14 DENM assumes car: example Impact Reduction Container DENM : Request impactreduction Limitation : Different structure, no pillar, occupant position, hard to calculate turn radius, Consideration : suitable DENM definition for the PTW structure. OK? Page 14

Motorcycle Approach Indication (MAI) Day 1.5 Information with Basic Function & Simple requirements for left turn and intersection Car & motorcycle calculate the relative distance.

15 Motorcycle Approach Indication (MAI) Day 1.5 Information with Basic Function & Simple requirements for left turn and intersection Car & motorcycle calculate the relative distance. If distance below a respective threshold Car driver and the PTW rider will be informed.! Information Function Information Function Information Basic Beaconing Function Basic Pre-Information Beaconing Basic for driver Beaconing Pre-Information Pre-Information driver for driver If the car driver reacts (e.g., by releasing the gas pedal or by braking), information will be canceled. The scenario is considered until the motorcycle and the car passed the intersection safely Page 15

16 Motorcycle Approach Warning (MAW) Day 2 Fully developed Safety Applications to go beyond Information Stage for intersection & left turn Warning to car driver & motorcyclist only in case of potential collision. Car and the motorcycle calculate the time to collision (TTC) If TTC falls below critical threshold (i.e., a collision may occur), both the car driver and the motorcyclist will be warned via their HMI. Sophisticated safety Function Higher requirements Warnings only in critical situation If the car driver will react appropriately, both warnings will be canceled. The scenario is considered until motorcycle and car passed the intersection safely Page 16

Day 2 Intersection Violation Warning Left Turn Assistant Cooperation with car

17 Real safety impact as Day 2 function MAW is a real safety function with only warning in critical situation MAW huge impact on motorcycle safety as a DAY 2 function MAW Day 2 Intersection Violation Warning Left Turn Assistant Cooperation with car industry Requirements for PTW to be recognized standards for car industry Page 17

CMC Non Profit Consortium to increase PTW safety MoU

C-ITS on Powered Two Wheelers ("PTW") in Japan, USA and

18 CMC Non Profit Consortium to increase PTW safety MoU Statement...A cooperative approach to enhance motorcycle safety possibly by joint promotion, research and development of C-ITS on Powered Two Wheelers ("PTW") in Japan, USA and Europe... Signed by BMW Motorrad, Honda and Yamaha *Powered Two Wheeler Signed June Page 18

19 Thank you for your attention Page 19

Connectivity Will Make Motorcycling Safer

Connectivity Will Make Motorcycling Safer ITS European Congress Strasbourg, France 21 June 2017 Hennes Fischer, YAMAHA MOTOR EUROPE, The Netherlands Tomohiro Matsuda, KAWASAKI MOTORS EUROPE, The Netherlands