Results 11 to 20 of about 135,572 (313)
Control of gear shifts in dual clutch transmission powertrains [PDF]
Mechanical Systems and Signal Processing, 2011 To achieve the best possible responses during shifting in dual clutch transmissions it is commonplace to integrate clutch and engine control, while the clutch is used to match speeds between the engine and wheels via reduction gears, poor engine control ...
Paul Walker, Nong Zhang
exaly +2 more sources
Dynamic Analysis and Control of the Clutch Filling Process in Clutch‐to‐Clutch Transmissions [PDF]
Mathematical Problems in Engineering, 2014 Clutch fill control in clutch‐to‐clutch transmissions influences shift quality considerably. An oncoming clutch should be applied synchronously with the release of an offgoing clutch to shift gear smoothly; therefore, the gap between the piston and clutch plates should be eliminated when the torque capacity is near zero at the end of the clutch fill ...
Wei Guo +3 more
openaire +3 more sources
AIP Advances, 2022 The internal flow of hydrodynamic retarder is a three-dimensional, complex, viscous, and unstable gas–liquid two-phase flow. The importance of numerical simulation of a hydrodynamic retarder has been paid attention to, but the research on the two-phase ...
Jiaxin Wang +5 more
doaj +1 more source
Optimization of Dual-Mass Flywheel Parameters Based on a Multicondition Simulation Test
Shock and Vibration, 2022 A dual-mass flywheel is an important part of an automobile transmission system whose function is to ensure the smooth transmission of engine power to a gearbox. Vehicle vibration and noise are major indicators of vehicle comfort, while dual-mass flywheel
Maoqing Xie +4 more
doaj +1 more source
Brazilian Journal of Poultry Science, 2022 This study aimed to evaluate the effects of adding Moringa oleifera leaf powder (MOLP) to the basal diets of chickens at late laying period on clutch trait, reproductive organs, serum reproductive hormones and reproduction-related genes expression.
M Shen +9 more
doaj +1 more source
Czech Journal of Animal Science, 2022 The effects of dietary supplementation with moringa (Moringa oleifera Lam.) and mulberry (Morus nigra L.) leaf powder on the clutch trait, reproductive organs, follicles, steroid hormones, and gene expressions of laying chickens were investigated during ...
Manman Shen +7 more
doaj +1 more source
ISOMETRY OF EGG SIZE IN A TEXAS POPULATION OF THE TURTLE STERNOTHERUS ODORATUS THAT EXHIBITS A NEARLY FIXED CLUTCH SIZE [PDF]
, 2020 In evaluating optimal egg-size theory and the effects of anatomical constraints on egg size in turtles, pivotal questions concern the significance of the relationship of egg size to female body size and whether the relationship is isometric or ...
Lindeman, Peter V.
core +2 more sources
Gradient-reading and mechano-effector machinery for netrin-1-induced axon guidance
eLife, 2018 Growth cones navigate axonal projection in response to guidance cues. However, it is unclear how they can decide the migratory direction by transducing the local spatial cues into protrusive forces.
Kentarou Baba +9 more
doaj +1 more source
Bond Graph-Based Approach to Modeling Variable-Speed Gearboxes with Multi-Type Clutches
Applied Sciences, 2022 The modeling and simulation of gearboxes is important for analyzing the dynamic characteristics and designing control strategies of transmission systems.
Jiangming Wu +4 more
doaj +1 more source
Effect of timing and female quality on clutch size in the Collared Flycatcher Ficedula albicollis [PDF]
, 2004 Capsule: Laying date and female age appear to be related to clutch size. Aims: To test two hypotheses ('date' and 'quality'), which might explain why fewer eggs are laid late in the season.
Garamszegi, László Zsolt +2 more
core +1 more source