Estimation of energy consumption for rolling a mobile vehicle equipped with ultra-low-pressure tires
نویسندگان
چکیده
The article deals with the problem of reducing energy consumption when moving mobile power sources on deformable support bases. On basis experimental studies using test-bench equipment, main output parameters 1020x420-18 tire Bel-79 model were determined. Analysis results obtained made it possible to determine an optimal range intra-tire pressure, realized propulsive efficiency takes maximum values, and for selfpropulsion is minimal.
منابع مشابه
Controller Design for Fuel Consumption Reduction of a CVT Equipped Vehicle
the primary objective of this work is to introduce a gear ratio selection strategy for a CVT equipped vehicle and show its effectiveness on the fuel consumption reduction. AFuzzy control algorithm is designed for this purpose. Anonlinear model is developed for simulating the longitudinal vehicle dynamics with accelerator pedal applied by the driver as an input. In order that pedal input valu...
متن کاملA Low Energy Consumption DOA Estimation Approach for Conformal Array in Ultra-Wideband
Most direction-of-arrival (DOA) estimation approaches for conformal array suffer from high computational complexity, which cause high energy loss for the direction finding system. Thus, a low energy consumption DOA estimation algorithm for conformal array antenna is proposed in this paper. The arbitrary baseline direction finding algorithm is extended to estimate DOA for a conformal array in ul...
متن کاملExhaust Manifold Pressure Estimation Diesel Equipped with a VGT Turbocharger
This paper develops an exhaust manifold pressure estimation method for a Diesel engine equipped with a variable geometry turbine (VGT) turbocharger. Extrapolated VGT data-maps are used directly for the estimation of the exhaust pressure using a noniterative Newton-Raphson based method suitable for real-time applications. This approach can give more accurate estimations than traditional methods ...
متن کاملcontroller design for fuel consumption reduction of a cvt equipped vehicle
the primary objective of this work is to introduce a gear ratio selection strategy for a cvt equipped vehicle and show its effectiveness on the fuel consumption reduction. afuzzy control algorithm is designed for this purpose. anonlinear model is developed for simulating the longitudinal vehicle dynamics with accelerator pedal applied by the driver as an input. in order that pedal input values ...
متن کاملSelf-excited Lateral Vibrations of Rolling Tires
In this study, a low degree-of-freedom mechanical model of a rolling tire is constructed, in which the lateral deformation of the contact patch and tire carcass is considered. The so-called delayed contact patch model is implemented and combined with a simple tire carcass model. The interaction between the contact patch and the carcass together with the lateral mode of the attached suspension s...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: E3S web of conferences
سال: 2021
ISSN: ['2555-0403', '2267-1242']
DOI: https://doi.org/10.1051/e3sconf/202128507023