In this study, a TrackATruck emission model was established using low-precision, full-size vehicle travels big data to estimate fine-grain vehicle emissions (see Methods). The HDT emission inventory calculated by this method can reflect the influences of real-time driving conditions on every singl...
Large–scale electric vehicle adoption can greatly reduce emissions from vehicle tailpipes. However, analysts have cautioned that it can come with increased indirect emissions from electricity and battery production that are not commonly regulated by tra
This paper surveys the existing contributions in the literature related to the problem of locating fixed sensors on the network to estimate travel times. The review consists of two parts: the first part reviews the methodological approaches for the optimal location of counting sensors on a freeway...
homogeneous observer, terminal sliding mode observer, and so on[17,18]. The homogeneous observer is an effective way to estimate the unknown angular velocity in finite time in the absence of disturbances oruncertainties, whereas the terminal sliding mode observer can deal with the finite-time ...
The LSE estimate of Π proposed in (10) has been selected among other possible estimates (based on alternative distance measures between vectors), because the quadratic cost in (10) results in an efficiently solvable optimization problem. For instance, alternative costs could have been defined by ...
We can use the difference between them to estimate the bias of the measured longitudinal acceleration recursively. The algorithm is deduced as follows: ∫𝑡xf𝑡x0𝑢˙̂𝑑𝑡=∫𝑡xf𝑡x0[𝑎̃x,IMU+𝑔sin𝜃̃−𝑏̂𝑥+𝑟̃𝑣̂]𝑑𝑡=∫𝑡xf𝑡x0[𝑎̃...
“This vehicle represents our goal of bringing an eco-friendly vehicle founded on the principals of ‘Pure Driving Passion’ to consumers around the world,” said CEO Henrik Fisker. The message has always been clear - designing a beautiful vehicle utilizing ...
for a total of $1.56. This same trip would have consumed 1 gal of gas at over three dollars before conversion to electric. (1200 mile update, my estimate of cost to charge was very high. After reviewing electric bills, it is almost impossible to see any increase when comparing four years...
Your estimate would have refining using 7x the total electricity use of all industry in the Netherlands, and more than the entire countries electricity consumption. Its plainly wrong and misleading to then use that for any sort of comparison or calculation. Thank you, that is certainly ...
Like my monthly blog estimates, it's all just a rough estimate. But I keep track of car fuel costs versus home electricity costs. I realized that I don't think I've ever added up all the free miles we get in a year. But I expect that 2022 was particularly unusual. I found a ...