Results 171 to 180 of about 44,366 (216)
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MCMAC–CVT: a novel on-line associative memory based CVT transmission control system
Neural Networks, 2002This paper describes a novel application of an associative memory called the Modified Cerebellar Articulation Controller (MCMAC) (Int. J. Artif. Intell. Engng, 10 (1996) 135) in a continuous variable transmission (CVT) control system. It allows the on-line tuning of the associative memory and produces an effective gain-schedule for the automatic ...
Chai Quek
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Development and Testing of CVT Fluid for Nissan Toroidal CVT
SAE Technical Paper Series, 1999<div class="htmlview paragraph">Nissan has developed a practical and available toroidal continuously variable transmission (T-CVT) for passenger vehicles for the first time in the world. This CVT is applicable to engines having an output of torque larger than 400 N-m and makes it possible to use a lock-up clutch at low vehicle speed, resulting in
Yasuhiro Murakami +5 more
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Performance Evaluation of Ball CVT and Comparison with Half Toroidal CVT
International Journal of Automotive Technology, 2018This study aims at finding an analytical model of ball continuously variable transmission (B-CVT) behavior and performance, based on the existing model of the half-toroidal traction drive. The geometrical and kinematical aspects of this model have been found. Then, force-moment equilibrium equations have been applied for a B-CVT.
Arian Afrabandpey, Hashem Ghariblu
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Performance of a CVT Fluid for High Torque Transmitting Belt-CVTs
SAE Technical Paper Series, 1998<div class="htmlview paragraph">A new belt-drive continuously variable Transmission (B-CVT) was introduced into the Japanese market in September 1997 by Nissan Motor Co., Ltd. It transmits a maximum torque of 196 Nm and represents a major breakthrough of the torque limit transmitted by B-CVTs, thus opening a new epoch for the automatic ...
Koichi Nakazawa +5 more
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SAE Technical Paper Series, 2005
<div class="htmlview paragraph">This paper is a report of the findings and insights derived from a continuously variable transmission (CVT) research study. The research objective was to identify relationships between key CVT parameters and the customer perception of CVT performance.
Dipak Patel, Jeff Ely, Mike Overson
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<div class="htmlview paragraph">This paper is a report of the findings and insights derived from a continuously variable transmission (CVT) research study. The research objective was to identify relationships between key CVT parameters and the customer perception of CVT performance.
Dipak Patel, Jeff Ely, Mike Overson
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SAE Technical Paper Series, 1985
<div class="htmlview paragraph">The use of rubber CVT belts in automotive applications is presented. Basic drive design considerations are given so as to best take advantage of the belt capabilities in terms of capacity and durability. The influence of minimum pitch diameter and heat transfer conditions is demonstrated.
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<div class="htmlview paragraph">The use of rubber CVT belts in automotive applications is presented. Basic drive design considerations are given so as to best take advantage of the belt capabilities in terms of capacity and durability. The influence of minimum pitch diameter and heat transfer conditions is demonstrated.
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Fuel-Optimal Control of CVT Powertrains
IFAC Proceedings Volumes, 2001Abstract Continuously Variable Transmissions (CYTs) offer the potential to improve the part-load fuel efficiency of Spark-Ignited (SI) engines by shifting the operating points towards higher loads and lower speeds. The control of CVTs has traditionally been designed using (quasi) static arguments, i.e., by identifying the best efficiency points in ...
R. Pfiffner, L. Guzzella, C.H. Onder
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Continuously Variable Transmission (CVT)
2006The 37 technical papers selected for this title cover updated information on a variety of topics within the area of CVTs. It provides technical presentations and their reference documents, which can lead to discussions covering several topics of interest in CVTs.
John R Maten, Bruce D Anderson
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ATZautotechnology, 2004
The cone-ring transmission is a continuously variable friction-wheel transmission for a wide performance spectrum.
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The cone-ring transmission is a continuously variable friction-wheel transmission for a wide performance spectrum.
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