二輪車の加速走行騒音規制について - env.go.jp

1 1 2 UN-ECE/WP29 GRB47 2008 2 19-21 50km/h TUV 50km/h y = + = = (x) - = speed in min-1 Lmax in dB(A)vehicle 60, originalvehicle 60, muffler 2, ECEmodevehicle 60, muffler 2, illegalmodevehicle 60, combinedLogarithmischLinear (vehicle 60, original)Logarithmisch (vehicle 60,muffler 2, illegal mode)vehicle 60, wot pass-bymax. speed ISO 362-2 Illegal mode UN-ECE/WP29 GRB45 2007 2 20-22 3 2010 5.

2 900 94% 2010 42 2001 79 UN-ECE/WP29 GRB ECE R41-04 ECE R41-04 50 100 150 200 250 300 350 400 PMR 10-3kW kg Acceleration m/s wot ref urban urban Lurban Lwot Lcrs urban wot ref class 1 PMR 25 40Km/h +75kg -- class 2 25 PMR 50 (PMR (PMR 3 PMR 50 50 (PMR (PMR (PMR PMR (PMR (PMR PMR (PMR wot,ref urban urban urban0 Lcrs(measured)Lwot(measured) wot(measured)Lurban Lwot wot Lcrs crs=0 urban Lurban ECE R41-04 4 urban wot ref class 1( 1 ) PMR 25 40Km/h +75kg -- class 2( 2 ) 25 PMR 50 (PMR (PMR 3( )PMR 50 50 (PMR (PMR ECE R41-04 GRB TRIAS class 2 3 PMR>25 MT 1 25km/h 3/4S MT ))))))))))))

3 3 2 4 3 5 4 2 40km/h 3/4S 50km/h 3/4S( ) 5 ECE R41-04 0510152069707172737475767778798081051015 6667686970717273747576051015666768697071 72737475766 ECE R41-04 class 1 73dB class 2 74dB class 3 77dB R41-04 R41-04 R41 -04 2014 R41-04 [dB] [dB] [dB] 7 R41-04 CAE 2 3dB R41-04 2016 +1dB 8 9 CAE 10 22 3 4

4 (dB) 1 71717373 79798282 11 R41-04 ECE R41-04 class 1 73dB class 2 74dB class 3 77dB R41-04 2014 2016 +1dB R41-04 PMR>25 Lwot Lcrs Lurban Lcrs Lwot Lurban Lurban

5 50 100 150 200 250 300 350 400 PMR 10-3kW kg Acceleration m/s wot ref urban PMR (PMR PMR (PMR (PMR PMR (PMR wot,ref urban urban urban0 Lcrs(measured)Lwot(measured) wot(measured)LurbanLimit Value L wot12 class 2 3 Lurban 5dB 79dB 82dB Lwot 13 ECE-R41-03 R41-04 Lurban Lwot Lurban +5dB(A) 80dB(R41-03 class 3 COP 1dB 77dB (Lurban 5dB ECE R41-04 ASEP 14 ISO362-2 ECE R41-04 PMR>50 Additional Sound Emission Provision UN-ECE/WP29 GRB47 2008 2 19-21 ECE R41-04 ASEP 15y = + = = (x) - = speed in min-1 Lmax in dB(A)vehicle 60, originalvehicle 60, muffler 2, ECEmodevehicle 60, muffler 2, illegalmodevehicle 60, combinedLogarithmischLinear (vehicle 60, original)Logarithmisch (vehicle 60,muffler 2, illegal mode)vehicle 60, wot pass-bymax.))))))

6 Speed ISO 362-2 Illegal mode UN-ECE/WP29 GRB45 2007 2 20-22 16 ASEP 20 [km/h] vAA vBB 80 [km/h] * (S nidle) + nidle[rpm] nAA nBB * (S nidle) + nidle[rpm]( PMR 66) * * (S nidle) + nidle[rpm]( PMR > 66) [km/h] * (S nidle) + * *(S nidle) + nidle 1 2 3 4 [rpm]ASEP ASEP ( ) PMR 50 CVT ASEP PMR>50 CVT 20 80 ASEP 80[km/h] 20[km/h] * (S nidle) + nidle[rpm] 10% 17 ASEP WMTC Rural 45~55km/h 70~100km/h 14 nBB PMR66 85% ASEP WMTC ASEP 0%20%40%60%80%100%0501001502002503003504 00 PMR[kW/t]

7 ASEP WMTC ASEP 18 PMR>50 class 3 ISO362-2 UN-ECE/WP29 WMTC WMTC 1 100 2 92% 25% 36% 0-60km/h 80%90+ km/h = 0%Vmax 80km/h 1m0-60km/h 70%60-90km/h 30%90+ km/h 50%Vmax 110km/h0-60km/h 20%90+ km/h 50%PART1(Urban)PART2(Rural)PART3(Moterwa y) R41-04 H22 URMC lass 1 1 100% class 2 2 92%8% class 3 75%25% 58%36%6% U/R/M 19 ISO362-2 class 1 2 ISO362-2 ASEP class 3 ISO362-2 class 1 2 % m/s^2 95= [m/s2] % TRIAS CVT , [m/s2]R41 CVT , [m/s2]R41 CVT ,0[m/s2] [m/s2] 95 % m/s^2 % 95= CVT , 95 class 1 ISO362-2 20 35 < V < 45[km/h] >0[m/s2]

8 class 2 20 CVT CVT ASEP R41WG VPP =50km/h 60 65 70 75 80 85 90 1000 2000 3000 4000 5000 6000 7000 8000 Lmax in dB(A)nPP'in min-1J-9 REF POINT(J-9)J-13 REF POINT(J-13)J-16 REF POINT(J-16)REF POINT(ACEM-5)ACEM-5 CVT ASEP ISO362-2 VPP =50km/h VAA =30km/h VAA =40km/h VAA =50km/h VBB =80km/h UN-ECE/WP29 GRB46 2007 9 21 ASEP ASEP nBB 5% ASEP CVT ASEP CVT ASEP ISO362-2 VPP =50km/h Low:VAA =30km/h High: VBB =80km/h UN-ECE/WP29 R41 12 2008 7 ASEP nPP 1*(nPP -nwot,(i))/1000 +Lwot,(i)+3dB nPP < nwot,(i) 5*(nPP -nwot,(i))/1000 +Lwot,(i)+3dB nPP nwot,(i) ECE R41-04 2 nPP 3dB1000rpm 1dB 1000rpm 5dB 20km/h 10% ( 80km/h 85% Lwot, (i) PMR>66 * * (S nidle) + nidle 2016 0*(nPP -nwot,(i))/1000 +Lwot,(i)+3dB 2223 GRB ASEP class 3 25 4 CVT 1 Bad RESS MT CVT ASEP0 VPP =50[km/h]VPP =50[km/h]ASEP1nBB = * *(S nidle)+nidle[rpm]VAA =30[km/h]ASEP2 VAA =20[km/h] ornAA = *(S nidle))

9 +nidle[rpm]VAA =40[km/h]ASEP3nPP =(nPP ,ASEP0+nPP ,ASEP1)/2 [rpm]VAA =50[km/h]ASEP4 VAA =80[km/h] *PMR+55[km/h] dBa (from ASEP 0)Delta Engine RPM (from ASEP 0)ASEP Results-(OE, Bad Ress, HD Spinnaker)OE databad RESSHD FXDB5db/1000rpm tolerance 3db1 db/1000 RPM tolerance 3dbVehicle A 25 ASEP IMMA 1/5/2 COP +1dB 1/5/3 2016 0/5/3 nPP 1000rpm / 1000rpm / Lwot COP ASEP 25 1/5/3 ASEP ASEP 2016 0/5/3 2017 1/5/3 ECE R41-04 ASEP ASEP Class3 CVT ASEP 5% ASEP

10 Lwot Lcrs Lurban Lurban Lwot Lcrs 26 urban0 Lcrs(measured)Lwot(measured) wot(measured)Lurban 27