The Editor-in-Chief has retracted this article.

The Corona Virus Deases 19 (Covid-19) pandemic in Pontianak City recorded 2438 Covid-19 confirmations (December 2020). application of the protocol is one efforts to prevent transmission case. Self-service public facilities continuously visited by community meet their daily needs. This study aims determine which spatial setting variables have changed during pandemic. Observations were made using...

This article has been retracted. Please see the retraction notice for more detail: https://doi.org/10.1007/s12206-020-1243-8

This paper presents a decomposed co-design optimization framework for an electric vehicle powertrain equipped with Continuously Variable Transmission (CVT). We jointly design the sizes of components and energy management strategy, considering dynamics transmission. Specifically, we divide resulting nonlinear problem into separate hierarchical subproblems leveraging concept Analytical Target Cas...

The derivative of acceleration with respect to time is used evaluate and ensure driving comfort during deceleration. Frequent rapid changes in means frequent deformation, which can lead the destruction load. article proposes minimize amount due rational choice transmission ratios intermediate gears law changing engine torque. use continuously variable transmissions allows you solve problem by c...