CHK041整车NVH性能目标值建议书输出

1、）长赋度车股份有限公司GreatWallMotorCompanyLimitedCHK041整车NVH性能目标值建议书(汽油版)一、怠速工况目标值1 .怠速工况车内噪声目标值单位：dB(A)一_辆名称位置工况CHK04目标值普拉多汉兰达维拉克斯ET1驾驶员右耳不加载36.037.333.537.941.9加载42.043.843.741.645.4后左目:不加载35.036.234.236.738.1勾/口术介ZH-加载39.040.040.639.644.22 .怠速车内振动目标值单位：m/s2车辆工况测试位置不加载加载CHK041普拉多汉兰达维拉克斯ET1CHK041普拉多汉兰达维拉克斯ET

2、1力向X0.150.150.150.160.110.200.170.150.320.21盘12Y0.100.140.050.050.070.100.090.050.090.14点位Z0.100.120.060.070.140.150.130.060.110.18置矢里和0.210.240.190.270.230.31驾驶X0.030.020.010.020.020.040.040.010.020.03员座Y0.030.050.010.020.020.040.060.010.020.04Z0.030.110.020.020.020.040.030.020.040.03导轨矢里和0.050.120

3、.030.070.080.06、最高档匀速车内噪声目标值1 .驾驶员右耳噪声目标值单位：dB(A)车速Km/h车辆普拉多汉兰达维拉克斯CHK041目标值ET16057.757.660.757.057.78061.560.763.560.062.710062.964.167.162.069.012066.767.569.866.075.2）长赋废车股份有限公司GreatWallMotorCompanyLimited2 .驾驶员右耳语音清晰度单位：AI%车辆车速Km/h普拉多CHK041目标值ET16091.595.08086.388.010078.780.012069.172.0|长赋桎车股份有

4、限公司GreatWallMotorCompanyLimited3 .右后乘客左耳噪声单位：dB(A)车辆车速Km/h普拉多汉兰达维拉克斯CHK041目标值ET16057.257.459.557.08060.960.962.960.510063.864.266.564.012067.368.070.467.5右后乘客左耳噪声车速Km/h一普拉多-汉兰达r-维拉克斯-匚HK041目标值NVH4 .右后乘客左耳语音清晰度单位：AI%一车辆车速Km/h普拉多CHK041目标值ET16090.992.0808487.010074.677.012065.669.0右后乘客左耳清晰度普拉安-B-CHKtMl

5、目标值、三档全油门加速目标值1.车内噪声目标值(图中虚线为允许浮动区间3dB(A)）长赋度车股份有限公司GreatWallMotorCompanyLimited7351120016001800200022002400260028003000320034003600380040004200440046005000rpm120016001800200022002400260028003000320034003600380040004200440046005000rpm驾驶员右耳噪声目标值7370686664aAPA626058565451右后乘客左耳噪声目标值、长城废车股份有限公司GreatWal

6、lMotorCompanyLimited2.车内振动目标值方向盘X方向振动目标值方向盘Y方向振动目标值I长赋度车股份有限公司GreatWallMotorCompanyLimited1.851.701.601.501.401.301.201.101.000.900.800.700.600.500.400.23120016001800200022002400260028003000320034003600380040004200440046004974rpm0.89方向盘Z方向振动目标值0.800.750.700.650.600.550.500.450.400.350.300.250.200.150.100.050.00rpm驾驶员座椅右导轨X方向目标值长赋度车股份有限公司GreatWallMotorCompanyLimited2sm120016001800200022002400260028003000320034003600380040004200440046004974rpm驾驶员座椅右导轨Y方向目标值1.000.950.900.850.800.750.700.650.60