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- In this paper, we perform the jury evaluation experiment on 20 car interior noise samples using direct unidimensional rating at equal intervals, and also calculate their main psychoacoustic parameters using artemis software. 应用等间隔直接单尺度评分法对所采集的20个车内噪声样本进行了主观评价实验,并使用Artemis软件计算了其主要的心理声学参数。
- Research on the Reduction of Car Interior Noise 轿车车内减振降噪控制方法的研究
- Car Interior Noise Source Identification by Road Test 轿车车内噪声源识别的道路试验方法
- Research on Control of Car Interior Noise due to Engine Vibration 发动机振动引起的车内噪声控制研究
- Car Interior Noise Simulation Using Statistical Energy Analysis Method 基于统计能量分析法的轿车内室噪声优化与控制
- Listener clustering and subject assessment of car interior noise quality 人群分类与车内噪声声品质主观评价研究
- Sound Quality Preference Evaluation for Car Interior Noise Based on Psychoacoustic Parameters 基于心理声学参数的车内声品质偏好性评价
- car interior noise 车内噪声
- So the stink will fly out the window, leaving the car interior lotus blossom fresh. 污浊的烟气会飘出车窗外,这样车内的空气就芬芳清新啦。
- To reduce interior noise of a passenger compartment measures are taken in the propagation route and the accepter. 对于铁路客车车内降噪,主要从噪声源和传声途径两个方面采取措施。
- Measurement and analysis of medium bus interior noises. 乘用车车内结构噪声测量分析。
- Then piezoelectric plate (PZT) is selected as actuator, ultimatum of active control on structural interior noise is another focus. 并分析了选用压电片作为激励器,进行箱内噪声主动控制的原理。
- The product is a super cleaner for removing dirt.It is mild in nature.It is suitable for cleaning car interior, dashboards, car seats, sideboards and car roof. 性能与用途: 本品是高效全能清洁用品,性质温和,适用于汽车室内的内饰、仪表板、车座、侧板、顶棚等的清洁去污;
- This thesis gains a handy and exact testing and analyzing method on vehicle interior noise by designing three different testing means: immobile test, dragging test and road test. 设计了三种不同的试验工况:原地试验、拖行试验、道路试验,并用传递函数方法对试验结果进行分析,总结出一种简便准确的分析车内噪声传递路径的实验手段和分析方法。
- Based on coupled acoustic structural modal analysis method, its application in vehicle interior noise control is studied, and corresponding experimental system is developed. 本文在介绍结构-声场耦合模态分析方法的原理基础上,研究了该方法在车内噪声测试分析与控制中的应用与工程实现,并开发出了相应的测试分析系统。
- Interior Noise Prediction for Fuel Cell Car 燃料电池轿车的室内噪声分析与预测
- Used for car interior lining,. 多用于汽车的内部护板。
- Natural fiber reinforced composites are well known for static and middle stressed applications such as the hat rack, the car roof or the indoor car interior lining since the beginning of 1990. 1990年初以来,天然纤维增强复合材料在静态和中等受力状态下的应用,例如帽子支架、汽车车顶和汽车内部衬里,是众所周知的。
- Don't buy a used car from that rogue. 别从那无赖手里买旧车。
- Auto Parts Hyundai &Daewoo Auto Parts, Clutches Oil Seals, Oil &Air Filters, Car Interiors ... 查看“汽车-汽车零部件-油箱及配件”:公司信息商品信息供应信息