Tuma J. Vehicle Gearbox Noise and Vibration: Measurement, Signal Analysis, Signal Processing and Noise Reduction Measures. John Wiley, Chichester, 2014, p. 243.Tuma J., Vehicle Gearbox Noise and Vibration: Measurement, Signal Analysis, Signal Processing and Noise Reduction Measures,John Wiley & ...
magnitudeanddirection. 2.AutomobileNVHfocusesonthekeypoints 1)body Body"boom" Vibration/shakeofinstrument panel, steering column The seat vibration Machine - electrical system noise (seat adjuster, electric window, wiper, motor, etc.) Air conditioning heating system (HVAC) noise ...
Power drive system NVH Power transmission system NVH refers to the vibration noise caused by engine, gearbox, transmission shaft and drive axle. Road harshness (NVH) Road NVH refers to the phenomenon of vibration caused by road surface. Wind noise Wind noise is the noise caused by the car ...
simulate the vibration characteristics of the gearbox.The dynamic model can be used for further study on the vibration fault mechanism and elastic support ... Y Wang,J Ding,L Xia,... 被引量: 0发表: 2018年 Anti-tilt device for a motor-drive unit of a motor vehicle The device is for ...
Structure borne noises can be transmitted to interior cabin via physical connections by gearbox as well as other active components. Experimental Transfer P... M Tosun,M Yildiz,A Ozkan 被引量: 0发表: 2017年 2D24 Application of transfer path analysis to the vibration and noise of a railway ve...
Through many years of continuous product and system refinement, NGC has accumulated rich experience in the design and application of railway vehicle gearbox structures, including their lightening, lubrication, sealing, vibration, noise reduction, efficiency improvement, reliability, and maintainability, and ...
Through many years of continuous product and system refinement, NGC has accumulated rich experience in the design and application of railway vehicle gearbox structures, including their lightening, lubrication, sealing, vibration, noise reduction, efficiency improvement, reliability, and maintainability, and ...
The difference between the results with the flexible gear meshing model and the results with the rigid gear meshing model is negligible. The simulation acceleration is slightly smaller than the field test result of the gearbox. 展开 关键词: High-speed vehicle dynamics model transmission system ...
The thesis explores the gearbox no... XD Mao,HQ Yuan,HG Sun - 《Applied Mechanics & Materials》 被引量: 0发表: 2014年 Experimental research on the double-peak characteristic of underwater radiated noise in the near field on top of a submarine The double-peak characteristic of underwater ...
Contact stress analysis and fatigue life calculation on gears of gearbox infuel cell car; 燃料电池轿车变速器齿轮接触应力分析及疲劳寿命计算 2. Virtual test on operating stability of a certain typedfuel cell car; 某型燃料电池轿车操纵稳定性虚拟试验 ...