1–20 of 21 hits
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    Hybrid modelling and simulation of the torsional vibration of vehicle driveline systems

    Farshidianfar, A / Ebrahimi, M / Bartlett, H | SAGE Publications | 2001
    of excitation exist in transmission backlash, in driveline splines and in pinion to ring gear contact in the differential. Abrupt application ...
    Keywords: driveline

    Root cause identification and physics of impact-induced driveline noise in vehicular powertrain systems

    Theodossiades, S / Gnanakumarr, M / Rahnejat, H | SAGE Publications | 2005
    Numerical and experimental investigations shed light on the root causes leading to the emergence and persistence of an acute metallic noise ...
    Keywords: accelerative and ringing response , impact-induced driveline noise

    An experimental investigation of resonance sources and vibration transmission for a pure electric bus

    Zeng, Mengyuan / Tan, Bohuan / Ding, Fei et al. | SAGE Publications | 2020
    electric motors. By contrast, the noise, vibration, and harshness issues of the driveline system become more outstanding and significant in the ...
    Keywords: driveline , vibration transmission

    Analysis of driveline loads in an automotive powertrain with multiple Cardan joints

    Krishna, V / Naganathan, N. G. / Phadnis, R et al. | SAGE Publications | 2000
    the analysis, components of the driveline in terms of their angular rotation, angular velocity and acceleration are defined. Using kinematic ...
    Keywords: power transmission unit

    Modelling, control, and hardware-in-the-loop simulation of an automated manual transmission

    Song, X-Y / Sun, Z-X / Yang, X-J et al. | SAGE Publications | 2010
    To enable a realistic automated manual transmission (AMT) system performance evaluation and rapid prototyping, this paper focuses on ...
    Keywords: driveline dynamics , automated manual transmission

    Effect of the multi-staged clutch damper characteristics on the transmission gear rattle under two engine conditions

    Yoon, Jong-Yun / Singh, Rajendra | SAGE Publications | 2013
    of a manual transmission (with the third gear engaged and the fifth gear unloaded) is developed on the basis of the modal characteristics. A ...
    Keywords: Vehicle driveline dynamics

    Compound optimal control for shift processes of a two-speed automatic mechanical transmission in electric vehicles

    Chai, Benben / Zhang, Jianwu / Wu, Shaofang | SAGE Publications | 2019
    of an e-drive passenger car including clutch-free two-speed automatic mechanical transmission are analyzed during up and down shifts. Bench ...
    Keywords: Two-speed automatic mechanical transmission

    Experimental study on improvement in the shift quality for an automatic transmission using a motor-driven wedge clutch

    Yao, Jian / Chen, Li / Liu, Fengyu et al. | SAGE Publications | 2014
    different challenges of a wedge clutch in comparison with those of a conventional clutch. Based on the integrated engine and transmission control ...

    Simulated behaviour of a vehicle with V-belt geared neutral transmission with variator slip control

    Veenhuizen, P A / Bonsen, B / Klaassen, T W G L et al. | SAGE Publications | 2005
    Combining both launch and reverse drive functions with the ratio change function in a geared neutral continuously variable transmission (GN ...
    Keywords: infinitely variable transmission , continuously variable transmission

    A Finite Element Method for the Dynamic Analysis of Automatic Transmission Gear Shifting with a Four-Degree-of-Freedom Planetary Gearset Element

    Zhang, N / Crowther, A / Liu, D K et al. | SAGE Publications | 2003
    A dynamic model of a passenger car automatic transmission and driveline is developed for simulating transient torsional vibration in ...
    Keywords: automatic transmission

    Dynamic performance simulation of a continuously variable transmission motorcycle for fuzzy autopilot design

    Hong, C W / Chen, C C | SAGE Publications | 1997
    dynamic CVT driveline algorithm, a chassis dynamometer model and a fuzzy autopilot controller. The autopilot, which is a robot driver, includes a ...
    Keywords: continuously variable transmission

    Investigation into the trade-off between the part-load fuel efficiency and the transient response for a highly boosted downsized gasoline engine with a supercharger driven through a continuously variable transmission

    Rose, Adam TJM / Akehurst, Sam / Brace, Chris J | SAGE Publications | 2013
    driveability. The use of a continuously variable transmission in the supercharger driveline offers increased control flexibility over the air path ...
    Keywords: continuously variable transmission

    Experimental research on the effect of structural parameters on the governing characteristics of a pulley-drive, continuously variable transmission

    Zhu, C-C / Liu, H-J / Tian, J-J et al. | SAGE Publications | 2010
    variable transmissions (CVTs) have been extensively applied in low-power vehicles, such as scooters and snowmobiles. The main structural parameters ...
    Keywords: continuously variable transmission

    Analysis and simulation of clutch engagement judder and stick-slip in automotive powertrain systems

    Crowther, A / Zhang, N / Liu, D K et al. | SAGE Publications | 2004
    . Models are developed for a four degree-of- freedom (4DOF) torsional system with slipping clutch and for a powertrain with automatic transmission ...
    Keywords: driveline , automatic transmission

    Classification and analysis of lateral torque-vectoring differentials using velocity diagrams

    Sawase, K / Inoue, K | SAGE Publications | 2008
    This paper describes the classification and analysis of lateral torque-vectoring differentials using velocity diagrams, which are ...
    Keywords: driveline system

    Torsional vibration and acoustic noise analysis of a compound planetary power-split hybrid electric vehicle

    Tang, Xiaolin / Jin, Yongjun / Zhang, Jianwu et al. | SAGE Publications | 2014
    Theoretical and experimental analyses of torsional vibrations and acoustic noise for a deep hybrid electric vehicle driveline including an ...
    Keywords: vibration and harshness

    Clonk: An onomatopoeic response in torsional impact of automotive drivelines

    Menday, M. T. / Rahnejat, H / Ebrahimi, M | SAGE Publications | 1999
    excitation exist in transmission backlash, in driveline splines and in pinion-ring gear contact in the differential. Abrupt application or release of ...
    Keywords: automotive driveline , driveline clonk

    Effect of a Dual-Mass Flywheel on the Impact-Induced Noise in Vehicular Powertrain Systems

    Theodossiades, S / Gnanakumarr, M / Rahnejat, H et al. | SAGE Publications | 2006
    investigates the effect of DMF on impact-induced clonk noise and its severity through experimentation. Sound measurements in the driveline only reveal ...
    Keywords: driveline clonk , transmission rattle

    Modelling and recognition of a driver’s starting intentions

    Dai, F / Zhang, J-W / Lu, T-L | SAGE Publications | 2012
    dynamic model for the driveline is proposed according to engine test data and the general parameters of the vehicle in order to analyse the ...

    Modelling the cushion spring characteristic to enhance the automated dry-clutch performance: The temperature effect

    Cappetti, Nicola / Pisaturo, Mario / Senatore, Adolfo | SAGE Publications | 2012
    The cushion spring plays an important role in an automotive dry-clutch system. It strongly influences the clutch torque transmission from ...